GRID 무료 덤프문제 온라인 액세스

You are responsible for implementing active defense mechanisms in a critical infrastructure ICS environment. After reviewing traffic logs, you identify repeated attempts to access an ICS network segment from an external source.
How should you proceed with mitigating this threat?

• A.Ignore the attempts and continue regular operations
• B.Review firewall settings, block the IP addresses involved in the access attempts, and implement additional network segmentation to isolate critical systems
• C.Increase system capacity to handle more traffic
• D.Terminate all external connections to the ICS environment

Which of the following should be a priority when conducting threat hunting in an ICS environment?

• A.Investigating all anomalies, even if they seem benign
• B.Disabling all security tools to reduce false positives
• C.Investigating only internal threats
• D.Ignoring known threats and focusing solely on new ones

How can behavioral analysis contribute to threat intelligence in ICS environments?

• A.By automating incident response
• B.By improving hardware performance
• C.By reducing system costs
• D.By identifying deviations from normal behavior, which may indicate the presence of unknown threats

Which type of monitoring can help detect unusual patterns of activity between devices in an ICS environment?

• A.Word processing software
• B.Cloud storage management
• C.Network traffic monitoring
• D.Payroll monitoring

Which of the following is a key challenge in maintaining asset awareness in an ICS environment?

• A.The presence of legacy systems and proprietary technologies that may not be easily monitored
• B.Lack of wireless connectivity
• C.Limited employee access
• D.Frequent system updates