Question

Administrators find they are repeating the same steps to verify intrusion detection system alerts and perform more repetitive steps to mitigate well-known attacks. What is the solution to this problem?

1) Implement a more advanced intrusion detection system
2) Train the administrators to perform the steps more efficiently
3) Automate the process of verifying alerts and mitigating attacks
4) Ignore the repetitive steps and focus on other tasks

Answer 1

To solve the problem of repetitive steps in intrusion detection and mitigation, the best solution is automating the process to ensure consistent and rapid response. Automation reduces cognitive load and can prevent costly security oversights.

Step-by-step explanation:

To address the problem of administrators repeating the same steps to verify intrusion detection system alerts and to mitigate well-known attacks, the solution is to automate the process of verifying alerts and mitigating attacks.

Automation can help by reducing the cognitive load on administrators and by ensuring a consistent and rapid response to security threats. As seen in human factors psychology research, high volumes of decisions can compromise the accuracy of those decisions, thereby increasing the chance of false positives without a corresponding rise in false negatives.

Automating routine tasks can also help prevent the kind of oversight that led to the massive data breach for Target in 2013. Additionally, consistent minimum level of security measures and regular system inspections can reduce the chances of breaches and lower insurance costs, echoing practices used in sectors where managing moral hazard is paramount.