CISA says it built its incident response playbook during a cyber attack

The US Cybersecurity and Infrastructure Security Agency (CISA) is responsible for national cyber defenses. It recently faced a significant cyber incident. The US Cybersecurity and Infrastructure Security Agency (CISA) is responsible

for national cyber defenses. It recently faced a significant cyber incident. During the event, CISA did not have a pre‑written response playbook. Agency officials revealed they had to draft the playbook in real time. The admission

underscores gaps in existing preparedness measures. CISA’s statement highlights the challenges of rapid incident response. The agency may now review and formalize its response procedures. Stakeholders will watch for any policy updates or new guidelines.