Security Auditing and Monitoring: Master System Security

Question 1

The process of regularly reviewing and analyzing system logs to identify potential security incidents is known as:

Accepted Answer

Security auditing

Answer

Penetration testing

Answer

Vulnerability scanning

Answer

Incident response

Question 2

The process of gathering and analyzing security-related data from various sources within a system is known as:

Accepted Answer

Log monitoring

Answer

Security incident analysis

Answer

Penetration testing

Answer

Vulnerability scanning

Question 3

The process of proactively searching for vulnerabilities in a system or network is known as:

Accepted Answer

Vulnerability scanning

Answer

Intrusion detection

Answer

Penetration testing

Answer

Security auditing

Question 4

The use of statistical techniques to identify anomalous behavior in system logs is known as:

Accepted Answer

Statistical anomaly detection

Answer

Log analysis

Answer

Intrusion detection

Answer

Vulnerability scanning

Question 5

How does security monitoring contribute to a defense-in-depth approach to cybersecurity?

Accepted Answer

Enables early detection and response to security breaches

Answer

Identifies the root cause of security incidents accurately

Answer

Provides complete protection against all cyberattacks

Answer

Automatically mitigates security threats

Question 6

What is the primary purpose of log analysis in security auditing?

Accepted Answer

Identifying indicators of compromise and suspicious activities

Answer

Monitoring system performance and resource utilization

Answer

Backing up critical system data

Answer

Enforcing access control policies

Question 7

What is the primary goal of security monitoring in an operating system?

Accepted Answer

Continuously detecting and alerting on suspicious activities

Answer

Proactively identifying potential security risks

Answer

Collecting and analyzing security-related data in real-time

Answer

Enforcing security policies and controlling access

Question 8

In security monitoring, what is the main purpose of log correlation?

Accepted Answer

To detect and respond to security incidents by examining logs from various sources

Answer

To enhance storage efficiency by combining logs

Answer

To store and maintain logs for long-term compliance and forensic purposes

Question 9

How do security metrics and reporting contribute to effective security auditing and monitoring?

Accepted Answer

Provide valuable insights into security risks and trends, enabling proactive measures to mitigate them.

Answer

Solely generate compliance reports for regulatory bodies.

Question 10

What is a primary objective of security auditing and monitoring?

Accepted Answer

Identifying and mitigating security vulnerabilities and risks

Answer

Developing new and innovative security technologies

Answer

Providing training on security best practices to end-users

Answer

Performing regular system backups

Question 11

Which of the following is NOT a benefit of conducting regular security audits?

Accepted Answer

Improved system performance and stability

Answer

Enhanced compliance with industry standards and regulations

Answer

Early detection of security vulnerabilities and threats

Answer

Reduced likelihood of system failures and data loss

Question 12

Which of the following is a crucial component of Security Auditing and Monitoring?

Accepted Answer

Log analysis

Answer

User account administration

Answer

Hardware maintenance

Answer

Software license management

Question 13

What is the primary objective of an Intrusion Detection System (IDS)?

Accepted Answer

To detect unauthorized access attempts

Answer

To manage user access permissions

Answer

To perform system backups

Answer

To prevent malware infections

Question 14

Which tool among the given options is utilized for vulnerability assessment?

Accepted Answer

Nessus

Answer

Wireshark

Answer

Metasploit

Answer

Splunk

Question 15

In Security Auditing, the main aim of risk assessment is to:

Accepted Answer

Evaluate the potential impact and probability of security threats

Answer

Develop security policies and procedures

Answer

Identify all potential security vulnerabilities

Question 16

Which technique is commonly employed in Security Auditing?

Accepted Answer

Vulnerability scanning

Answer

Brute-force attack

Answer

Denial-of-service attack

Answer

Social engineering

Question 17

What is the function of security metrics in monitoring?

Accepted Answer

Quantify the effectiveness of applied security measures

Answer

Detect security threats

Answer

Automate security response actions

Answer

Reduce the occurrence of false positives

Question 18

During incident response planning, it is recommended to:

Accepted Answer

Establish a clear chain of command

Answer

Ignore minor incidents

Answer

Presume all incidents are major

Answer

Postpone planning until after an incident occurs

Question 19

What is the primary reason for documentation in Security Auditing and Monitoring?

Accepted Answer

Preserves evidence and ensures accountability

Answer

Enhances audit efficiency

Answer

Protects against legal liability

Answer

Impresses management with extensive reports

Question 20

What is the main goal of a security audit?

Accepted Answer

Identifying and mitigating security risks

Answer

Detecting and blocking malware

Answer

Improving system performance

Answer

Tracking user activities for compliance

Question 21

Which security audit type involves reviewing system logs and events?

Accepted Answer

Log analysis

Answer

Vulnerability assessment

Answer

Risk assessment

Answer

Penetration testing

Question 22

Which tool is commonly used for intrusion detection?

Accepted Answer

Intrusion Detection System (IDS)

Answer

Network monitoring software

Answer

Firewall

Answer

Anti-virus software

Question 23

What is the primary goal of security monitoring?

Accepted Answer

Detecting and responding to security events

Answer

Gathering evidence for legal purposes

Answer

Identifying system performance problems

Answer

Maintaining system uptime

Question 24

What is the main purpose of security correlation?

Accepted Answer

Combining and analyzing data from multiple sources to identify threats

Answer

Identifying individual security events

Answer

Generating security reports

Question 25

What is the primary responsibility of a security analyst in security auditing and monitoring?

Accepted Answer

Analyzing security events and suggesting solutions

Answer

Performing penetration testing

Answer

Installing and configuring security software

Question 26

What is a best practice for effective security monitoring?

Accepted Answer

Creating clear and actionable response plans

Answer

Ignoring low-priority alerts

Answer

Monitoring all events with the same priority

Answer

Manually responding to all alerts