Which team is responsible for debriefing after a cyber attack?

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Cyber attacks have become increasingly common in our digital world, and the aftermath of such an attack can be devastating. In order to ensure that your business is able to handle the situation effectively and prevent any further harm, it’s important to know which team is responsible for debriefing after a cyber attack. In this article, we’ll take a look at the roles and responsibilities of each team involved in cyber security, as well as how you should go about setting up a debriefing process that works for your organization. We’ll also explore some of the key questions you should ask yourself when putting together a debriefing strategy. Knowing which team is responsible will help you quickly respond to, contain, and mitigate any potential damage caused by a cyber attack.


After a cyber attack, it is important to debrief all team members who were involved in order to ensure that everyone is on the same page and understands what happened. The team responsible for debriefing should include representatives from each department that was involved in the response to the attack. This will ensure that everyone has a chance to share their perspective and contribute to the debriefing process.

Which team is responsible for debriefing after a cyber attack?

The debriefing team is responsible for conducting a post-mortem analysis of the cyber attack, documenting the findings, and sharing recommendations with the organization. The team should be composed of members from the various teams that were involved in responding to the attack, including IT, security, and executive management.

The Cyber Incident Response Team

The Cyber Incident Response Team (CIRT) is responsible for investigating and responding to cyber incidents. The team is composed of members from various disciplines, including computer science, information security, law enforcement, and intelligence. The CIRT is tasked with understanding the nature and scope of the incident, identifying the points of entry and exit, and containing and eradicating the threat. The team also works to restore normal operations and prevent future incidents. In addition to its investigative and response functions, the CIRT also plays a critical role in debriefing after a cyber attack.

The CIRT works closely with other teams within the organization to ensure that all stakeholders are kept up-to-date on the status of the incident. After an incident has been contained, the CIRT leads a debriefing to review what happened, identify lessons learned, and develop recommendations for improving the organization’s response capabilities. The debriefing is an important opportunity for the CIRT to share its findings with other teams and to make sure that everyone understands what went wrong and what could be done better next time.

The CIRT’s debriefing includes a review of the incident timeline, an analysis of the adversary’s tactics, techniques, and procedures (TTPs), an evaluation of the organization’s response efforts, and recommendations for improvements. The team also provides guidance on how to best prepare for future incidents. The debriefing is an important part of the CIRT’s work because it helps improve organizational resilience

The Information Technology Department

After a cyber attack, it is the responsibility of the Information Technology Department to debrief all employees on what occurred and what steps need to be taken to prevent future attacks. This department will also work with law enforcement to investigate the attack and track down the perpetrators.

The Communications Department

The Communications Department is responsible for debriefing after a cyber attack. This team is responsible for communicating with the public, media, and other stakeholders about the attack and its aftermath. The team also works to ensure that all affected parties are kept up-to-date on the latest information and developments.

Senior Management

The senior management team is responsible for debriefing after a cyber attack. This team is composed of the CEO, CFO, and other high-level executives. They are responsible for making sure that the company’s response to the attack is adequate and that steps are being taken to prevent future attacks.


After a cyber attack, it’s important to have an organized and efficient debriefing process in order to understand what happened, why it happened, and how to prevent future attacks from occurring. A team of experienced cybersecurity professionals should be responsible for this debriefing process as they are best equipped to handle the complexities associated with analysing a cyber attack. It is critical that all aspects of the incident are thoroughly examined so that any weaknesses can be identified and addressed. By taking these steps, organizations can ensure their networks remain secure against malicious actors in the future.

Mark Funk
Mark Funk is an experienced information security specialist who works with enterprises to mature and improve their enterprise security programs. Previously, he worked as a security news reporter.