Phase 4 Maintaining Access includes which approach to ensure return for more information?

Phase 4 Maintaining Access includes which approach to ensure return for more information?

• A. Create backdoors, so they can go back for more info
• B. Patch vulnerabilities
• C. Disable firewall
• D. Install antivirus

Answer: (A)

Maintaining access is about persistence after you’ve gained entry, so you can return to the system to gather more information later. Creating backdoors achieves that by leaving a hidden entry point that you can use again even if the original exploit is discovered or the session ends. This lets an attacker re-enter the environment to continue data collection or find additional secrets without having to re-exploit each time. Patching vulnerabilities is a defensive action to fix weaknesses. Disabling the firewall and installing antivirus are security controls meant to prevent or detect intrusions, not to enable ongoing access.

Maintaining access is about persistence after you’ve gained entry, so you can return to the system to gather more information later. Creating backdoors achieves that by leaving a hidden entry point that you can use again even if the original exploit is discovered or the session ends. This lets an attacker re-enter the environment to continue data collection or find additional secrets without having to re-exploit each time.

Patching vulnerabilities is a defensive action to fix weaknesses. Disabling the firewall and installing antivirus are security controls meant to prevent or detect intrusions, not to enable ongoing access.