Check out the new Homeland Security cyber incident reporting rules

TLDR:

• New comprehensive Homeland Security cyber incident reporting rules impacting critical infrastructure
• CIRCIA legislation will require extensive reporting of cyber incidents

New comprehensive rules for cybersecurity incident reporting are being introduced by the Cybersecurity and Infrastructure Security Agency (CISA) under the Cyber Incident Reporting for Critical Infrastructure Act (CIRCIA). These rules aim to address the growing concern over cyber threats to critical infrastructure following events like the SolarWinds breach and Colonial Pipeline attack.

The proposed rules require detailed reporting within 72 hours of a cyber incident, including descriptions of security defenses, exploited vulnerabilities, adversary tactics, and indicators of compromise. Concerns have been raised about the burden on smaller businesses and potential duplication of reporting requirements from sector-specific agencies.

Congressional hearings have highlighted bipartisan support for the legislation’s objectives, but also raised questions about the timeline for implementation, potential challenges for smaller enterprises, and the broad definitions of reportable incidents. The rules are still in the comment stage, with the final form expected to be effective by 2026.

Overall, the new Homeland Security cyber incident reporting rules represent a significant step towards improving cybersecurity for critical infrastructure, but concerns remain about the practicality and effectiveness of the proposed regulations.