The systems administrator did not immediately notify the security officer about a malicious attack.
An information security manager could prevent this situation by:
Click on the arrows to vote for the correct answer
A. B. C. D.A.
Security incident response plans should be tested to find any deficiencies and improve existing processes.
Testing the intrusion detection system (IDS) is a good practice but would not have prevented this situation.
All personnel need to go through formal training to ensure that they understand the process, tools and methodology involved in handling security incidents.
However, testing of the actual plans is more effective in ensuring the process works as intended.
Reviewing the response procedures is not enough; the security response plan needs to be tested on a regular basis.
In this scenario, the systems administrator failed to immediately notify the security officer about a malicious attack, which could have resulted in significant damage to the organization's information security posture. To prevent similar situations from occurring in the future, an information security manager can take several steps to improve the incident response process.
Option A suggests periodically testing the incident response plans. This approach is an effective way to ensure that all incident response procedures are up-to-date and fully functional. By regularly testing these plans, organizations can identify any gaps or weaknesses in their incident response capabilities and take corrective action to address these issues.
Option B proposes regularly testing the intrusion detection system (IDS). IDS is an important security tool that can help detect malicious activity on the network. By testing this system regularly, organizations can ensure that it is functioning as expected and is capable of detecting threats in real-time.
Option C recommends establishing mandatory training of all personnel. This approach is essential to ensure that all employees understand their roles and responsibilities when it comes to incident response. By providing training, organizations can ensure that all personnel are aware of the latest threats and know how to respond effectively in the event of an incident.
Option D suggests periodically reviewing incident response procedures. This approach is important to ensure that incident response procedures are up-to-date and aligned with the organization's overall security strategy. By periodically reviewing these procedures, organizations can identify any gaps or weaknesses and take corrective action to address these issues.
In conclusion, all of the options presented in the question are valid strategies for improving incident response capabilities. However, the most effective approach will depend on the specific needs and circumstances of the organization. It is essential for information security managers to regularly review their incident response capabilities and take action to improve them as needed.