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CISCO 350-201 Performing CyberOps Using Core Security Technologies (CBRCOR) Quiz 03 covered:
CISCO 350-201 Performing CyberOps Using Core Security Technologies (CBRCOR)
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Question 1 of 30
1. Question
Which of the following security technologies is commonly used to protect against network-based attacks by identifying and blocking malicious traffic based on predefined security policies and signatures?
Correct
Explanation: An Intrusion Prevention System (IPS) is a security technology commonly used to protect against network-based attacks by identifying and blocking malicious traffic based on predefined security policies and signatures. Unlike intrusion detection systems (IDS), which only detect and alert on suspicious activities, IPS actively prevents and blocks malicious traffic in real-time to protect network assets and resources. IPS solutions analyze network packets, monitor traffic flows, and apply security rules to identify and mitigate various types of cyber threats, including malware infections, denial-of-service (DoS) attacks, and exploitation attempts. By deploying IPS at strategic points within the network, organizations can enhance their security posture, reduce the risk of successful attacks, and safeguard critical infrastructure from cyber threats.
Incorrect
Explanation: An Intrusion Prevention System (IPS) is a security technology commonly used to protect against network-based attacks by identifying and blocking malicious traffic based on predefined security policies and signatures. Unlike intrusion detection systems (IDS), which only detect and alert on suspicious activities, IPS actively prevents and blocks malicious traffic in real-time to protect network assets and resources. IPS solutions analyze network packets, monitor traffic flows, and apply security rules to identify and mitigate various types of cyber threats, including malware infections, denial-of-service (DoS) attacks, and exploitation attempts. By deploying IPS at strategic points within the network, organizations can enhance their security posture, reduce the risk of successful attacks, and safeguard critical infrastructure from cyber threats.
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Question 2 of 30
2. Question
Scenario: Ms. Parker, a security administrator, is configuring access control policies for a company’s file server. She wants to ensure that only users with specific job roles can access sensitive files containing financial data. Which of the following access control models would be most appropriate for Ms. Parker’s requirement?
Correct
Explanation: Role-Based Access Control (RBAC) is an access control model that grants permissions to users based on their roles within an organization. In an RBAC system, access permissions are associated with specific roles, and users are assigned to roles based on their job functions, responsibilities, and organizational hierarchy. RBAC simplifies access management by grouping users into roles and defining access permissions at the role level, rather than assigning permissions to individual users. By implementing RBAC, organizations can enforce security policies, streamline access control management, and ensure that users have appropriate access to resources based on their roles.
Incorrect
Explanation: Role-Based Access Control (RBAC) is an access control model that grants permissions to users based on their roles within an organization. In an RBAC system, access permissions are associated with specific roles, and users are assigned to roles based on their job functions, responsibilities, and organizational hierarchy. RBAC simplifies access management by grouping users into roles and defining access permissions at the role level, rather than assigning permissions to individual users. By implementing RBAC, organizations can enforce security policies, streamline access control management, and ensure that users have appropriate access to resources based on their roles.
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Question 3 of 30
3. Question
Which of the following security technologies is commonly used to protect against unauthorized access to a physical facility by requiring users to provide multiple forms of authentication, such as a smart card and a PIN code?
Correct
Explanation: Two-Factor Authentication (2FA) is a security technology commonly used to protect against unauthorized access to systems, applications, and physical facilities by requiring users to provide multiple forms of authentication. In a 2FA system, users must present two different authentication factors, typically something they know (e.g., a password or PIN code) and something they have (e.g., a smart card, token, or mobile device). By combining two factors, 2FA enhances security and reduces the risk of unauthorized access through stolen or compromised credentials. 2FA is widely used to strengthen authentication for various use cases, including remote access, online banking, and physical access control, providing an additional layer of protection against identity theft, credential stuffing, and account takeover attacks.
Incorrect
Explanation: Two-Factor Authentication (2FA) is a security technology commonly used to protect against unauthorized access to systems, applications, and physical facilities by requiring users to provide multiple forms of authentication. In a 2FA system, users must present two different authentication factors, typically something they know (e.g., a password or PIN code) and something they have (e.g., a smart card, token, or mobile device). By combining two factors, 2FA enhances security and reduces the risk of unauthorized access through stolen or compromised credentials. 2FA is widely used to strengthen authentication for various use cases, including remote access, online banking, and physical access control, providing an additional layer of protection against identity theft, credential stuffing, and account takeover attacks.
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Question 4 of 30
4. Question
Which of the following is a key aspect of security policy enforcement in cybersecurity?
Correct
Explanation: Security policy enforcement in cybersecurity involves ensuring that security policies, procedures, and controls are implemented, enforced, and adhered to by employees and stakeholders within an organization. A key aspect of security policy enforcement is auditing user activities to monitor compliance with security policies, identify violations or anomalies, and enforce accountability for security-related actions. By conducting regular audits and reviews of user activities, organizations can detect unauthorized access, policy violations, or suspicious behaviors, take corrective actions as needed, and maintain the integrity and effectiveness of their security controls. Security policy enforcement helps organizations protect against security breaches, ensure regulatory compliance, and maintain a secure and resilient IT environment.
Incorrect
Explanation: Security policy enforcement in cybersecurity involves ensuring that security policies, procedures, and controls are implemented, enforced, and adhered to by employees and stakeholders within an organization. A key aspect of security policy enforcement is auditing user activities to monitor compliance with security policies, identify violations or anomalies, and enforce accountability for security-related actions. By conducting regular audits and reviews of user activities, organizations can detect unauthorized access, policy violations, or suspicious behaviors, take corrective actions as needed, and maintain the integrity and effectiveness of their security controls. Security policy enforcement helps organizations protect against security breaches, ensure regulatory compliance, and maintain a secure and resilient IT environment.
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Question 5 of 30
5. Question
Which of the following security technologies is commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives?
Correct
Explanation: Full Disk Encryption (FDE) is a security technology commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives. FDE encrypts the entire contents of a storage device, including the operating system, applications, and user data, using strong encryption algorithms. By encrypting data at rest, FDE prevents unauthorized users from accessing or tampering with sensitive information if the device is lost, stolen, or compromised. FDE solutions typically require users to authenticate themselves with a password, passphrase, or cryptographic key to unlock and decrypt the encrypted disk upon booting the device. FDE is an essential component of endpoint security and helps organizations protect confidential data, comply with data protection regulations, and mitigate the risks of data loss or theft.
Incorrect
Explanation: Full Disk Encryption (FDE) is a security technology commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives. FDE encrypts the entire contents of a storage device, including the operating system, applications, and user data, using strong encryption algorithms. By encrypting data at rest, FDE prevents unauthorized users from accessing or tampering with sensitive information if the device is lost, stolen, or compromised. FDE solutions typically require users to authenticate themselves with a password, passphrase, or cryptographic key to unlock and decrypt the encrypted disk upon booting the device. FDE is an essential component of endpoint security and helps organizations protect confidential data, comply with data protection regulations, and mitigate the risks of data loss or theft.
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Question 6 of 30
6. Question
Scenario: Mr. Adams, a network administrator, is configuring network segmentation for a company’s internal network. He wants to restrict communication between different departments to reduce the risk of lateral movement by attackers. Which of the following network security technologies would be most appropriate for Mr. Adams’ requirement?
Correct
Explanation: A VLAN (Virtual Local Area Network) is a network security technology commonly used to segment a physical network into multiple logical networks based on criteria such as department, function, or security requirements. By creating separate VLANs for different departments or groups within an organization, network administrators can restrict communication between devices in different VLANs, reducing the risk of lateral movement by attackers and containing the impact of security breaches. VLANs isolate traffic within each VLAN, preventing unauthorized access to sensitive resources and enhancing network security. VLANs are implemented at the data link layer (Layer 2) of the OSI model and are widely used in enterprise networks to improve network performance, scalability, and security.
Incorrect
Explanation: A VLAN (Virtual Local Area Network) is a network security technology commonly used to segment a physical network into multiple logical networks based on criteria such as department, function, or security requirements. By creating separate VLANs for different departments or groups within an organization, network administrators can restrict communication between devices in different VLANs, reducing the risk of lateral movement by attackers and containing the impact of security breaches. VLANs isolate traffic within each VLAN, preventing unauthorized access to sensitive resources and enhancing network security. VLANs are implemented at the data link layer (Layer 2) of the OSI model and are widely used in enterprise networks to improve network performance, scalability, and security.
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Question 7 of 30
7. Question
Which of the following security technologies is commonly used to protect against unauthorized access to a computer network by authenticating users based on their unique physical characteristics, such as fingerprints or retina scans?
Correct
Explanation: A Biometric Access Control System is a security technology commonly used to protect against unauthorized access to a computer network by authenticating users based on their unique physical characteristics, such as fingerprints, retina scans, or facial features. Biometric access control systems use biometric sensors and algorithms to capture and analyze biometric data, comparing it against stored templates to verify the identity of users. By leveraging biometric authentication, organizations can enhance security, prevent unauthorized access, and ensure accountability for access to sensitive network resources. Biometric access control systems offer advantages such as increased accuracy, convenience, and resistance to credential theft or loss compared to traditional authentication methods such as passwords or tokens.
Incorrect
Explanation: A Biometric Access Control System is a security technology commonly used to protect against unauthorized access to a computer network by authenticating users based on their unique physical characteristics, such as fingerprints, retina scans, or facial features. Biometric access control systems use biometric sensors and algorithms to capture and analyze biometric data, comparing it against stored templates to verify the identity of users. By leveraging biometric authentication, organizations can enhance security, prevent unauthorized access, and ensure accountability for access to sensitive network resources. Biometric access control systems offer advantages such as increased accuracy, convenience, and resistance to credential theft or loss compared to traditional authentication methods such as passwords or tokens.
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Question 8 of 30
8. Question
Which of the following is a primary objective of security incident response in cybersecurity?
Correct
Explanation: The primary objective of security incident response in cybersecurity is to contain and mitigate the impact of security incidents in a timely and effective manner. Incident response involves a coordinated set of activities and procedures for detecting, analyzing, and responding to security breaches, data breaches, or cyber attacks. When a security incident occurs, organizations must act swiftly to contain the incident, prevent further damage or data loss, and restore normal operations. By following established incident response protocols, organizations can minimize the impact of security incidents on their systems, networks, and data, reduce downtime, and maintain business continuity. Incident response also includes activities such as incident documentation, post-incident analysis, and lessons learned to improve security posture and resilience against future incidents.
Incorrect
Explanation: The primary objective of security incident response in cybersecurity is to contain and mitigate the impact of security incidents in a timely and effective manner. Incident response involves a coordinated set of activities and procedures for detecting, analyzing, and responding to security breaches, data breaches, or cyber attacks. When a security incident occurs, organizations must act swiftly to contain the incident, prevent further damage or data loss, and restore normal operations. By following established incident response protocols, organizations can minimize the impact of security incidents on their systems, networks, and data, reduce downtime, and maintain business continuity. Incident response also includes activities such as incident documentation, post-incident analysis, and lessons learned to improve security posture and resilience against future incidents.
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Question 9 of 30
9. Question
Which of the following security technologies is commonly used to protect against network-based attacks by inspecting and filtering incoming and outgoing network traffic based on predefined security rules?
Correct
Explanation: An Intrusion Prevention System (IPS) is a security technology commonly used to protect against network-based attacks by inspecting and filtering incoming and outgoing network traffic based on predefined security rules. IPS solutions go beyond traditional intrusion detection by actively preventing and blocking malicious traffic in real-time, rather than simply detecting and alerting on them. By analyzing network packets and comparing them against known attack signatures or abnormal behavior patterns, IPS solutions can identify and block a wide range of threats, including malware infections, denial-of-service (DoS) attacks, and unauthorized access attempts. IPS plays a crucial role in network security by providing proactive threat prevention, enhancing incident response capabilities, and protecting against evolving cyber threats.
Incorrect
Explanation: An Intrusion Prevention System (IPS) is a security technology commonly used to protect against network-based attacks by inspecting and filtering incoming and outgoing network traffic based on predefined security rules. IPS solutions go beyond traditional intrusion detection by actively preventing and blocking malicious traffic in real-time, rather than simply detecting and alerting on them. By analyzing network packets and comparing them against known attack signatures or abnormal behavior patterns, IPS solutions can identify and block a wide range of threats, including malware infections, denial-of-service (DoS) attacks, and unauthorized access attempts. IPS plays a crucial role in network security by providing proactive threat prevention, enhancing incident response capabilities, and protecting against evolving cyber threats.
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Question 10 of 30
10. Question
Which of the following security technologies is commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives?
Correct
Explanation: Full Disk Encryption (FDE) is a security technology commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives. FDE encrypts the entire contents of a storage device, including the operating system, applications, and user data, using strong encryption algorithms. By encrypting data at rest, FDE prevents unauthorized users from accessing or tampering with sensitive information if the device is lost, stolen, or compromised. FDE solutions typically require users to authenticate themselves with a password, passphrase, or cryptographic key to unlock and decrypt the encrypted disk upon booting the device. FDE is an essential component of endpoint security and helps organizations protect confidential data, comply with data protection regulations, and mitigate the risks of data loss or theft.
Incorrect
Explanation: Full Disk Encryption (FDE) is a security technology commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives. FDE encrypts the entire contents of a storage device, including the operating system, applications, and user data, using strong encryption algorithms. By encrypting data at rest, FDE prevents unauthorized users from accessing or tampering with sensitive information if the device is lost, stolen, or compromised. FDE solutions typically require users to authenticate themselves with a password, passphrase, or cryptographic key to unlock and decrypt the encrypted disk upon booting the device. FDE is an essential component of endpoint security and helps organizations protect confidential data, comply with data protection regulations, and mitigate the risks of data loss or theft.
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Question 11 of 30
11. Question
Which of the following is a key objective of vulnerability management in cybersecurity?
Correct
Explanation: The key objective of vulnerability management in cybersecurity is to identify and mitigate software vulnerabilities within an organization’s IT infrastructure. Vulnerability management involves conducting regular vulnerability assessments, scanning systems and applications for known security vulnerabilities, and prioritizing patches or remediation measures to address identified weaknesses. By proactively identifying and patching software vulnerabilities, organizations can reduce the risk of exploitation by cyber attackers, prevent security breaches, and safeguard sensitive data and assets. Vulnerability management is an essential component of cybersecurity risk management and helps organizations maintain a strong security posture against emerging threats and vulnerabilities.
Incorrect
Explanation: The key objective of vulnerability management in cybersecurity is to identify and mitigate software vulnerabilities within an organization’s IT infrastructure. Vulnerability management involves conducting regular vulnerability assessments, scanning systems and applications for known security vulnerabilities, and prioritizing patches or remediation measures to address identified weaknesses. By proactively identifying and patching software vulnerabilities, organizations can reduce the risk of exploitation by cyber attackers, prevent security breaches, and safeguard sensitive data and assets. Vulnerability management is an essential component of cybersecurity risk management and helps organizations maintain a strong security posture against emerging threats and vulnerabilities.
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Question 12 of 30
12. Question
Which of the following security technologies is commonly used to protect against phishing attacks by filtering and blocking malicious email messages before they reach users’ inboxes?
Correct
Explanation: A Spam Filter is a security technology commonly used to protect against phishing attacks by filtering and blocking malicious email messages before they reach users’ inboxes. Spam filters analyze incoming email traffic and apply predefined rules or algorithms to identify and quarantine unsolicited or suspicious messages, including phishing emails, spam, and malware-laden attachments. By filtering out unwanted or potentially harmful content, spam filters help organizations reduce the risk of phishing attacks, malware infections, and data breaches caused by social engineering tactics. Spam filters can be deployed as standalone appliances, software applications, or cloud-based services integrated with email servers or gateways to provide effective protection against email-based threats.
Incorrect
Explanation: A Spam Filter is a security technology commonly used to protect against phishing attacks by filtering and blocking malicious email messages before they reach users’ inboxes. Spam filters analyze incoming email traffic and apply predefined rules or algorithms to identify and quarantine unsolicited or suspicious messages, including phishing emails, spam, and malware-laden attachments. By filtering out unwanted or potentially harmful content, spam filters help organizations reduce the risk of phishing attacks, malware infections, and data breaches caused by social engineering tactics. Spam filters can be deployed as standalone appliances, software applications, or cloud-based services integrated with email servers or gateways to provide effective protection against email-based threats.
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Question 13 of 30
13. Question
Scenario: Mr. Anderson, a security analyst, is reviewing logs from a company’s firewall appliance. He notices multiple connection attempts from an external IP address to a high-value server port (e.g., port 3389 for Remote Desktop Protocol) outside of normal business hours. Which of the following security incidents is Mr. Anderson likely observing?
Correct
Explanation: Port Scanning is a reconnaissance technique used by attackers to identify open ports and services on a target system or network. In a port scanning scenario, attackers send probe packets to target IP addresses, attempting to connect to various TCP or UDP ports and determining which ports are open, closed, or filtered. By analyzing responses from the target system, attackers can gather information about network services, operating systems, and potential vulnerabilities that may be exploited in subsequent attacks. Suspicious connection attempts from an external IP address to a high-value server port outside of normal business hours are indicative of port scanning activity, as attackers seek to identify vulnerable systems or services for further exploitation. Security analysts must monitor and investigate port scanning attempts to identify potential security risks, block malicious traffic, and protect the integrity of the network infrastructure.
Incorrect
Explanation: Port Scanning is a reconnaissance technique used by attackers to identify open ports and services on a target system or network. In a port scanning scenario, attackers send probe packets to target IP addresses, attempting to connect to various TCP or UDP ports and determining which ports are open, closed, or filtered. By analyzing responses from the target system, attackers can gather information about network services, operating systems, and potential vulnerabilities that may be exploited in subsequent attacks. Suspicious connection attempts from an external IP address to a high-value server port outside of normal business hours are indicative of port scanning activity, as attackers seek to identify vulnerable systems or services for further exploitation. Security analysts must monitor and investigate port scanning attempts to identify potential security risks, block malicious traffic, and protect the integrity of the network infrastructure.
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Question 14 of 30
14. Question
Which of the following security technologies is commonly used to protect against malware infections by analyzing file behavior, detecting malicious activities, and blocking suspicious files in real-time?
Correct
Explanation: Antivirus Software is a security technology commonly used to protect against malware infections by analyzing file behavior, detecting malicious activities, and blocking suspicious files in real-time. Antivirus solutions use a combination of signature-based and behavior-based detection techniques to identify known malware signatures and detect suspicious behavior patterns indicative of malware activity. By scanning files, processes, and network traffic in real-time, antivirus software can prevent malware infections, quarantine infected files, and remove malicious code before it can cause damage to systems or data. Antivirus software is an essential component of endpoint security and plays a crucial role in protecting against a wide range of malware threats, including viruses, worms, Trojans, ransomware, and spyware.
Incorrect
Explanation: Antivirus Software is a security technology commonly used to protect against malware infections by analyzing file behavior, detecting malicious activities, and blocking suspicious files in real-time. Antivirus solutions use a combination of signature-based and behavior-based detection techniques to identify known malware signatures and detect suspicious behavior patterns indicative of malware activity. By scanning files, processes, and network traffic in real-time, antivirus software can prevent malware infections, quarantine infected files, and remove malicious code before it can cause damage to systems or data. Antivirus software is an essential component of endpoint security and plays a crucial role in protecting against a wide range of malware threats, including viruses, worms, Trojans, ransomware, and spyware.
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Question 15 of 30
15. Question
Which of the following security technologies is commonly used to protect against SQL injection attacks, cross-site scripting (XSS), and other web application vulnerabilities by analyzing and sanitizing incoming web traffic?
Correct
Explanation: A Web Application Firewall (WAF) is a security technology commonly used to protect against SQL injection attacks, cross-site scripting (XSS), and other web application vulnerabilities by analyzing and sanitizing incoming web traffic. WAFs sit between web clients and web servers and inspect HTTP/HTTPS requests and responses, applying security rules and policies to block or allow traffic based on predefined criteria. By detecting and blocking malicious requests, anomalous behaviors, and suspicious patterns, WAFs help organizations secure their web applications, prevent data breaches, and comply with security regulations. WAFs can be deployed as hardware appliances, virtual appliances, or cloud-based services and offer features such as application layer firewalling, content inspection, and attack signature detection to protect against web-based attacks and vulnerabilities.
Incorrect
Explanation: A Web Application Firewall (WAF) is a security technology commonly used to protect against SQL injection attacks, cross-site scripting (XSS), and other web application vulnerabilities by analyzing and sanitizing incoming web traffic. WAFs sit between web clients and web servers and inspect HTTP/HTTPS requests and responses, applying security rules and policies to block or allow traffic based on predefined criteria. By detecting and blocking malicious requests, anomalous behaviors, and suspicious patterns, WAFs help organizations secure their web applications, prevent data breaches, and comply with security regulations. WAFs can be deployed as hardware appliances, virtual appliances, or cloud-based services and offer features such as application layer firewalling, content inspection, and attack signature detection to protect against web-based attacks and vulnerabilities.
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Question 16 of 30
16. Question
Which of the following security technologies is commonly used to protect against unauthorized access to a computer network by authenticating users based on their unique physical characteristics, such as fingerprints or retina scans?
Correct
Explanation: A Biometric Access Control System is a security technology commonly used to protect against unauthorized access to a computer network by authenticating users based on their unique physical characteristics, such as fingerprints, retina scans, or facial features. Biometric access control systems use biometric sensors and algorithms to capture and analyze biometric data, comparing it against stored templates to verify the identity of users. By leveraging biometric authentication, organizations can enhance security, prevent unauthorized access, and ensure accountability for access to sensitive network resources. Biometric access control systems offer advantages such as increased accuracy, convenience, and resistance to credential theft or loss compared to traditional authentication methods such as passwords or tokens.
Incorrect
Explanation: A Biometric Access Control System is a security technology commonly used to protect against unauthorized access to a computer network by authenticating users based on their unique physical characteristics, such as fingerprints, retina scans, or facial features. Biometric access control systems use biometric sensors and algorithms to capture and analyze biometric data, comparing it against stored templates to verify the identity of users. By leveraging biometric authentication, organizations can enhance security, prevent unauthorized access, and ensure accountability for access to sensitive network resources. Biometric access control systems offer advantages such as increased accuracy, convenience, and resistance to credential theft or loss compared to traditional authentication methods such as passwords or tokens.
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Question 17 of 30
17. Question
Which of the following is a primary objective of security incident response in cybersecurity?
Correct
Explanation: The primary objective of security incident response in cybersecurity is to contain and mitigate the impact of security incidents in a timely and effective manner. Incident response involves a coordinated set of activities and procedures for detecting, analyzing, and responding to security breaches, data breaches, or cyber attacks. When a security incident occurs, organizations must act swiftly to contain the incident, prevent further damage or data loss, and restore normal operations. By following established incident response protocols, organizations can minimize the impact of security incidents on their systems, networks, and data, reduce downtime, and maintain business continuity. Incident response also includes activities such as incident documentation, post-incident analysis, and lessons learned to improve security posture and resilience against future incidents.
Incorrect
Explanation: The primary objective of security incident response in cybersecurity is to contain and mitigate the impact of security incidents in a timely and effective manner. Incident response involves a coordinated set of activities and procedures for detecting, analyzing, and responding to security breaches, data breaches, or cyber attacks. When a security incident occurs, organizations must act swiftly to contain the incident, prevent further damage or data loss, and restore normal operations. By following established incident response protocols, organizations can minimize the impact of security incidents on their systems, networks, and data, reduce downtime, and maintain business continuity. Incident response also includes activities such as incident documentation, post-incident analysis, and lessons learned to improve security posture and resilience against future incidents.
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Question 18 of 30
18. Question
Which of the following security technologies is commonly used to protect against network-based attacks by inspecting and filtering incoming and outgoing network traffic based on predefined security rules?
Correct
Explanation: An Intrusion Prevention System (IPS) is a security technology commonly used to protect against network-based attacks by inspecting and filtering incoming and outgoing network traffic based on predefined security rules. IPS solutions go beyond traditional intrusion detection by actively preventing and blocking malicious traffic in real-time, rather than simply detecting and alerting on them. By analyzing network packets and comparing them against known attack signatures or abnormal behavior patterns, IPS solutions can identify and block a wide range of threats, including malware infections, denial-of-service (DoS) attacks, and unauthorized access attempts. IPS plays a crucial role in network security by providing proactive threat prevention, enhancing incident response capabilities, and protecting against evolving cyber threats.
Incorrect
Explanation: An Intrusion Prevention System (IPS) is a security technology commonly used to protect against network-based attacks by inspecting and filtering incoming and outgoing network traffic based on predefined security rules. IPS solutions go beyond traditional intrusion detection by actively preventing and blocking malicious traffic in real-time, rather than simply detecting and alerting on them. By analyzing network packets and comparing them against known attack signatures or abnormal behavior patterns, IPS solutions can identify and block a wide range of threats, including malware infections, denial-of-service (DoS) attacks, and unauthorized access attempts. IPS plays a crucial role in network security by providing proactive threat prevention, enhancing incident response capabilities, and protecting against evolving cyber threats.
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Question 19 of 30
19. Question
Which of the following security technologies is commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives?
Correct
Explanation: Full Disk Encryption (FDE) is a security technology commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives. FDE encrypts the entire contents of a storage device, including the operating system, applications, and user data, using strong encryption algorithms. By encrypting data at rest, FDE prevents unauthorized users from accessing or tampering with sensitive information if the device is lost, stolen, or compromised. FDE solutions typically require users to authenticate themselves with a password, passphrase, or cryptographic key to unlock and decrypt the encrypted disk upon booting the device. FDE is an essential component of endpoint security and helps organizations protect confidential data, comply with data protection regulations, and mitigate the risks of data loss or theft.
Incorrect
Explanation: Full Disk Encryption (FDE) is a security technology commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives. FDE encrypts the entire contents of a storage device, including the operating system, applications, and user data, using strong encryption algorithms. By encrypting data at rest, FDE prevents unauthorized users from accessing or tampering with sensitive information if the device is lost, stolen, or compromised. FDE solutions typically require users to authenticate themselves with a password, passphrase, or cryptographic key to unlock and decrypt the encrypted disk upon booting the device. FDE is an essential component of endpoint security and helps organizations protect confidential data, comply with data protection regulations, and mitigate the risks of data loss or theft.
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Question 20 of 30
20. Question
Which of the following security technologies is commonly used to protect against SQL injection attacks, cross-site scripting (XSS), and other web application vulnerabilities by analyzing and sanitizing incoming web traffic?
Correct
Explanation: A Web Application Firewall (WAF) is a security technology commonly used to protect against SQL injection attacks, cross-site scripting (XSS), and other web application vulnerabilities by analyzing and sanitizing incoming web traffic. WAFs sit between web clients and web servers and inspect HTTP/HTTPS requests and responses, applying security rules and policies to block or allow traffic based on predefined criteria. By detecting and blocking malicious requests, anomalous behaviors, and suspicious patterns, WAFs help organizations secure their web applications, prevent data breaches, and comply with security regulations. WAFs can be deployed as hardware appliances, virtual appliances, or cloud-based services and offer features such as application layer firewalling, content inspection, and attack signature detection to protect against web-based attacks and vulnerabilities.
Incorrect
Explanation: A Web Application Firewall (WAF) is a security technology commonly used to protect against SQL injection attacks, cross-site scripting (XSS), and other web application vulnerabilities by analyzing and sanitizing incoming web traffic. WAFs sit between web clients and web servers and inspect HTTP/HTTPS requests and responses, applying security rules and policies to block or allow traffic based on predefined criteria. By detecting and blocking malicious requests, anomalous behaviors, and suspicious patterns, WAFs help organizations secure their web applications, prevent data breaches, and comply with security regulations. WAFs can be deployed as hardware appliances, virtual appliances, or cloud-based services and offer features such as application layer firewalling, content inspection, and attack signature detection to protect against web-based attacks and vulnerabilities.
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Question 21 of 30
21. Question
Which of the following security technologies is commonly used to protect against unauthorized access to a physical facility by requiring users to provide multiple forms of authentication, such as a smart card and a PIN code?
Correct
Explanation: Two-Factor Authentication (2FA) is a security technology commonly used to protect against unauthorized access to systems, applications, and physical facilities by requiring users to provide multiple forms of authentication. In a 2FA system, users must present two different authentication factors, typically something they know (e.g., a password or PIN code) and something they have (e.g., a smart card, token, or mobile device). By combining two factors, 2FA enhances security and reduces the risk of unauthorized access through stolen or compromised credentials. 2FA is widely used to strengthen authentication for various use cases, including remote access, online banking, and physical access control, providing an additional layer of protection against identity theft, credential stuffing, and account takeover attacks.
Incorrect
Explanation: Two-Factor Authentication (2FA) is a security technology commonly used to protect against unauthorized access to systems, applications, and physical facilities by requiring users to provide multiple forms of authentication. In a 2FA system, users must present two different authentication factors, typically something they know (e.g., a password or PIN code) and something they have (e.g., a smart card, token, or mobile device). By combining two factors, 2FA enhances security and reduces the risk of unauthorized access through stolen or compromised credentials. 2FA is widely used to strengthen authentication for various use cases, including remote access, online banking, and physical access control, providing an additional layer of protection against identity theft, credential stuffing, and account takeover attacks.
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Question 22 of 30
22. Question
Scenario: Ms. Johnson, a network administrator, is configuring access control policies for a company’s internal network. She wants to ensure that only employees in the HR department can access sensitive HR files stored on a server. Which of the following access control models would be most appropriate for Ms. Johnson’s requirement?
Correct
Explanation: Role-Based Access Control (RBAC) is an access control model that grants permissions to users based on their roles within an organization. In an RBAC system, access permissions are associated with specific roles, and users are assigned to roles based on their job functions, responsibilities, and organizational hierarchy. RBAC simplifies access management by grouping users into roles and defining access permissions at the role level, rather than assigning permissions to individual users. By implementing RBAC, organizations can enforce security policies, streamline access control management, and ensure that users have appropriate access to resources based on their roles.
Incorrect
Explanation: Role-Based Access Control (RBAC) is an access control model that grants permissions to users based on their roles within an organization. In an RBAC system, access permissions are associated with specific roles, and users are assigned to roles based on their job functions, responsibilities, and organizational hierarchy. RBAC simplifies access management by grouping users into roles and defining access permissions at the role level, rather than assigning permissions to individual users. By implementing RBAC, organizations can enforce security policies, streamline access control management, and ensure that users have appropriate access to resources based on their roles.
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Question 23 of 30
23. Question
Which of the following security technologies is commonly used to protect against network-based attacks by identifying and blocking malicious traffic based on predefined security policies and signatures?
Correct
Explanation: An Intrusion Prevention System (IPS) is a security technology commonly used to protect against network-based attacks by identifying and blocking malicious traffic based on predefined security policies and signatures. Unlike intrusion detection systems (IDS), which only detect and alert on suspicious activities, IPS actively prevents and blocks malicious traffic in real-time to protect network assets and resources. IPS solutions analyze network packets, monitor traffic flows, and apply security rules to identify and mitigate various types of cyber threats, including malware infections, denial-of-service (DoS) attacks, and exploitation attempts. By deploying IPS at strategic points within the network, organizations can enhance their security posture, reduce the risk of successful attacks, and safeguard critical infrastructure from cyber threats.
Incorrect
Explanation: An Intrusion Prevention System (IPS) is a security technology commonly used to protect against network-based attacks by identifying and blocking malicious traffic based on predefined security policies and signatures. Unlike intrusion detection systems (IDS), which only detect and alert on suspicious activities, IPS actively prevents and blocks malicious traffic in real-time to protect network assets and resources. IPS solutions analyze network packets, monitor traffic flows, and apply security rules to identify and mitigate various types of cyber threats, including malware infections, denial-of-service (DoS) attacks, and exploitation attempts. By deploying IPS at strategic points within the network, organizations can enhance their security posture, reduce the risk of successful attacks, and safeguard critical infrastructure from cyber threats.
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Question 24 of 30
24. Question
Which of the following is a key aspect of security policy enforcement in cybersecurity?
Correct
Explanation: Security policy enforcement in cybersecurity involves ensuring that security policies, procedures, and controls are implemented, enforced, and adhered to by employees and stakeholders within an organization. A key aspect of security policy enforcement is auditing user activities to monitor compliance with security policies, identify violations or anomalies, and enforce accountability for security-related actions. By conducting regular audits and reviews of user activities, organizations can detect unauthorized access, policy violations, or suspicious behaviors, take corrective actions as needed, and maintain the integrity and effectiveness of their security controls. Security policy enforcement helps organizations protect against security breaches, ensure regulatory compliance, and maintain a secure and resilient IT environment.
Incorrect
Explanation: Security policy enforcement in cybersecurity involves ensuring that security policies, procedures, and controls are implemented, enforced, and adhered to by employees and stakeholders within an organization. A key aspect of security policy enforcement is auditing user activities to monitor compliance with security policies, identify violations or anomalies, and enforce accountability for security-related actions. By conducting regular audits and reviews of user activities, organizations can detect unauthorized access, policy violations, or suspicious behaviors, take corrective actions as needed, and maintain the integrity and effectiveness of their security controls. Security policy enforcement helps organizations protect against security breaches, ensure regulatory compliance, and maintain a secure and resilient IT environment.
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Question 25 of 30
25. Question
Which of the following security technologies is commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives?
Correct
Explanation: Full Disk Encryption (FDE) is a security technology commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives. FDE encrypts the entire contents of a storage device, including the operating system, applications, and user data, using strong encryption algorithms. By encrypting data at rest, FDE prevents unauthorized users from accessing or tampering with sensitive information if the device is lost, stolen, or compromised. FDE solutions typically require users to authenticate themselves with a password, passphrase, or cryptographic key to unlock and decrypt the encrypted disk upon booting the device. FDE is an essential component of endpoint security and helps organizations protect confidential data, comply with data protection regulations, and mitigate the risks of data loss or theft.
Incorrect
Explanation: Full Disk Encryption (FDE) is a security technology commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives. FDE encrypts the entire contents of a storage device, including the operating system, applications, and user data, using strong encryption algorithms. By encrypting data at rest, FDE prevents unauthorized users from accessing or tampering with sensitive information if the device is lost, stolen, or compromised. FDE solutions typically require users to authenticate themselves with a password, passphrase, or cryptographic key to unlock and decrypt the encrypted disk upon booting the device. FDE is an essential component of endpoint security and helps organizations protect confidential data, comply with data protection regulations, and mitigate the risks of data loss or theft.
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Question 26 of 30
26. Question
Which of the following security technologies is commonly used to protect against network-based attacks by inspecting and filtering incoming and outgoing network traffic based on predefined security rules?
Correct
Explanation: An Intrusion Prevention System (IPS) is a security technology commonly used to protect against network-based attacks by inspecting and filtering incoming and outgoing network traffic based on predefined security rules. IPS solutions go beyond traditional intrusion detection by actively preventing and blocking malicious traffic in real-time, rather than simply detecting and alerting on them. By analyzing network packets and comparing them against known attack signatures or abnormal behavior patterns, IPS solutions can identify and block a wide range of threats, including malware infections, denial-of-service (DoS) attacks, and unauthorized access attempts. IPS plays a crucial role in network security by providing proactive threat prevention, enhancing incident response capabilities, and protecting against evolving cyber threats.
Incorrect
Explanation: An Intrusion Prevention System (IPS) is a security technology commonly used to protect against network-based attacks by inspecting and filtering incoming and outgoing network traffic based on predefined security rules. IPS solutions go beyond traditional intrusion detection by actively preventing and blocking malicious traffic in real-time, rather than simply detecting and alerting on them. By analyzing network packets and comparing them against known attack signatures or abnormal behavior patterns, IPS solutions can identify and block a wide range of threats, including malware infections, denial-of-service (DoS) attacks, and unauthorized access attempts. IPS plays a crucial role in network security by providing proactive threat prevention, enhancing incident response capabilities, and protecting against evolving cyber threats.
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Question 27 of 30
27. Question
Which of the following security technologies is commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives?
Correct
Explanation: Full Disk Encryption (FDE) is a security technology commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives. FDE encrypts the entire contents of a storage device, including the operating system, applications, and user data, using strong encryption algorithms. By encrypting data at rest, FDE prevents unauthorized users from accessing or tampering with sensitive information if the device is lost, stolen, or compromised. FDE solutions typically require users to authenticate themselves with a password, passphrase, or cryptographic key to unlock and decrypt the encrypted disk upon booting the device. FDE is an essential component of endpoint security and helps organizations protect confidential data, comply with data protection regulations, and mitigate the risks of data loss or theft.
Incorrect
Explanation: Full Disk Encryption (FDE) is a security technology commonly used to protect against data breaches and unauthorized access to sensitive information by encrypting data stored on endpoint devices such as laptops, smartphones, and USB drives. FDE encrypts the entire contents of a storage device, including the operating system, applications, and user data, using strong encryption algorithms. By encrypting data at rest, FDE prevents unauthorized users from accessing or tampering with sensitive information if the device is lost, stolen, or compromised. FDE solutions typically require users to authenticate themselves with a password, passphrase, or cryptographic key to unlock and decrypt the encrypted disk upon booting the device. FDE is an essential component of endpoint security and helps organizations protect confidential data, comply with data protection regulations, and mitigate the risks of data loss or theft.
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Question 28 of 30
28. Question
Which of the following security technologies is commonly used to protect against SQL injection attacks, cross-site scripting (XSS), and other web application vulnerabilities by analyzing and sanitizing incoming web traffic?
Correct
Explanation: A Web Application Firewall (WAF) is a security technology commonly used to protect against SQL injection attacks, cross-site scripting (XSS), and other web application vulnerabilities by analyzing and sanitizing incoming web traffic. WAFs sit between web clients and web servers and inspect HTTP/HTTPS requests and responses, applying security rules and policies to block or allow traffic based on predefined criteria. By detecting and blocking malicious requests, anomalous behaviors, and suspicious patterns, WAFs help organizations secure their web applications, prevent data breaches, and comply with security regulations. WAFs can be deployed as hardware appliances, virtual appliances, or cloud-based services and offer features such as application layer firewalling, content inspection, and attack signature detection to protect against web-based attacks and vulnerabilities.
Incorrect
Explanation: A Web Application Firewall (WAF) is a security technology commonly used to protect against SQL injection attacks, cross-site scripting (XSS), and other web application vulnerabilities by analyzing and sanitizing incoming web traffic. WAFs sit between web clients and web servers and inspect HTTP/HTTPS requests and responses, applying security rules and policies to block or allow traffic based on predefined criteria. By detecting and blocking malicious requests, anomalous behaviors, and suspicious patterns, WAFs help organizations secure their web applications, prevent data breaches, and comply with security regulations. WAFs can be deployed as hardware appliances, virtual appliances, or cloud-based services and offer features such as application layer firewalling, content inspection, and attack signature detection to protect against web-based attacks and vulnerabilities.
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Question 29 of 30
29. Question
Which of the following security technologies is commonly used to protect against phishing attacks by filtering and blocking malicious email messages before they reach users’ inboxes?
Correct
Explanation: A Spam Filter is a security technology commonly used to protect against phishing attacks by filtering and blocking malicious email messages before they reach users’ inboxes. Spam filters analyze incoming email traffic and apply predefined rules or algorithms to identify and quarantine unsolicited or suspicious messages, including phishing emails, spam, and malware-laden attachments. By filtering out unwanted or potentially harmful content, spam filters help organizations reduce the risk of phishing attacks, malware infections, and data breaches caused by social engineering tactics. Spam filters can be deployed as standalone appliances, software applications, or cloud-based services integrated with email servers or gateways to provide effective protection against email-based threats.
Incorrect
Explanation: A Spam Filter is a security technology commonly used to protect against phishing attacks by filtering and blocking malicious email messages before they reach users’ inboxes. Spam filters analyze incoming email traffic and apply predefined rules or algorithms to identify and quarantine unsolicited or suspicious messages, including phishing emails, spam, and malware-laden attachments. By filtering out unwanted or potentially harmful content, spam filters help organizations reduce the risk of phishing attacks, malware infections, and data breaches caused by social engineering tactics. Spam filters can be deployed as standalone appliances, software applications, or cloud-based services integrated with email servers or gateways to provide effective protection against email-based threats.
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Question 30 of 30
30. Question
Scenario: Mr. Davis, a security analyst, is investigating a security incident involving unauthorized access to a company’s network. He discovers that an attacker gained access to sensitive data by exploiting a vulnerability in an outdated software application. Which of the following security principles is most relevant to this incident?
Correct
Explanation: Patch Management is a security principle and process that involves identifying, applying, and managing software patches or updates to remediate known vulnerabilities and improve the security posture of IT systems and applications. In the scenario described, the unauthorized access to sensitive data was facilitated by exploiting a vulnerability in an outdated software application, highlighting the importance of timely patch management practices. By regularly patching and updating software, organizations can address known security vulnerabilities, reduce the risk of exploitation by cyber attackers, and protect against data breaches, malware infections, and other security threats. Patch management is an essential component of proactive cybersecurity risk management and helps organizations maintain a strong security posture by keeping software systems up-to-date and secure against emerging threats.
Incorrect
Explanation: Patch Management is a security principle and process that involves identifying, applying, and managing software patches or updates to remediate known vulnerabilities and improve the security posture of IT systems and applications. In the scenario described, the unauthorized access to sensitive data was facilitated by exploiting a vulnerability in an outdated software application, highlighting the importance of timely patch management practices. By regularly patching and updating software, organizations can address known security vulnerabilities, reduce the risk of exploitation by cyber attackers, and protect against data breaches, malware infections, and other security threats. Patch management is an essential component of proactive cybersecurity risk management and helps organizations maintain a strong security posture by keeping software systems up-to-date and secure against emerging threats.