What Resources and Guidance Does CISA Publish?

Updated

CISA publishes four main types of material: joint cyber threat advisories and fact sheets, incident readiness and response guidance, program information such as the CVE Program, and sector-specific resources like election infrastructure security. All of it is free to access on cisa.gov, and you can subscribe to updates rather than checking the site manually. The sections below explain what each category contains and when to use it.

Threat Advisories and Fact Sheets

These are the most time-sensitive publications. CISA co-authors them with partners such as the FBI, NSA, and international agencies, and each one typically includes:

  • Tactics, techniques, and procedures (TTPs) describing how a threat actor operates
  • Indicators of compromise (IoC) you can check against your own logs
  • Mitigations you can apply directly

Recent examples from the site include a joint advisory on China-linked threat actors using automated and hands-on hacking tools, and a fact sheet for critical infrastructure operators working with third-party ICS integrators. Use these when you need to assess exposure to a named threat or brief leadership on a current campaign.

Incident Readiness and Response Guidance

CISA publishes joint guidance with NIST and NSA on how organizations should prepare for and handle incidents. One current example is a joint product outlining ten voluntary practices for incident readiness and response, aimed at organizations that train and evaluate super intelligence agents and need to manage control incidents.

The key word is voluntary — these are practices to adopt, not regulations to comply with. They are most useful as a checklist when building or reviewing an incident response plan.

Program and Sector Resources

Beyond threat content, CISA maintains ongoing programs and sector-specific material:

Resource What it covers Who it's for
CVE Program white paper The four dimensions of quality for vulnerability data Teams relying on CVE records for risk decisions
Election infrastructure security plan No-cost, voluntary services for securing election infrastructure Election partners and local officials
Cybersecurity Awareness Month materials Campaign resources for October Organizations running internal awareness programs

The CVE white paper is worth reading if vulnerability data feeds your patching or risk process — it explains how the program keeps records consistent and actionable. The election plan is relevant only to election-related organizations, but it illustrates a pattern: CISA publishes sector-specific voluntary service catalogs you can request.

Staying Current

The site organizes updates under News Updates and Latest Operational Information, with press releases dated and archived. If you don't want to monitor the homepage, CISA offers subscription options through its Subscribe and RSS links. For most security teams, subscribing to updates is the practical way to catch new advisories without a manual check.

How to Choose What to Read

  • Facing an active or reported threat → start with the relevant joint advisory and its IoC list.
  • Building or revising an IR plan → use the incident readiness guidance as a reference framework.
  • Managing vulnerability data → read the CVE Program white paper.
  • Running an awareness campaign → pull from the Cybersecurity Awareness Month resources.
  • In a regulated sector → check whether a sector-specific plan or fact sheet applies to you.

One caution: publication dates on the site run into 2026, so verify that any advisory you cite is the current version before distributing it internally.