Which of the following post-exploitation activities allows a penetration tester to maintain persistent access in...

[References: Persistence techniques involving registry keys are common in penetration tests and are highlighted in various cybersecurity resources as effective methods to maintain access​​​​., Installing a bind shell (Option B):, Explanation: A bind shell listens on a specific port and waits for an incoming connection from the attacker., Drawbacks: This method is less stealthy and can be easily detected by network monitoring tools. It also requires an open port, which might be closed or filtered by firewalls., Executing a process injection (Option C):, Explanation: Process injection involves injecting malicious code into a running process to evade detection., Drawbacks: While effective for evading detection, it doesn’t inherently provide persistence. The injected code will typically be lost when the process terminates or the system reboots., Setting up a reverse SSH connection (Option D):, Explanation: A reverse SSH connection allows the attacker to connect back to their machine from the compromised system., Drawbacks: This method can be useful for maintaining a session but is less reliable for long-term persistence. It can be disrupted by network changes or monitoring tools., Conclusion: Creating registry keys is the most effective method for maintaining persistent access in a compromised system, particularly in Windows environments, due to its stealthiness and reliability., , , , ]