Cybersecurity and Infrastructure Security Agency (@CISAgov) / X

Cybersecurity and Infrastructure Security Agency

9,863 posts

Cybersecurity and Infrastructure Security Agency

@CISAgov

America's Cyber Defense Agency and National Coordinator for Critical Infrastructure Security & Resilience. Likes, reshares, follows ≠ endorsements.

Washington, DC

Joined February 2018

Pinned
Cybersecurity and Infrastructure Security Agency
@CISAgov
May 4
🚨ALERT: There are only 2 official CISA accounts on X. Shoutout @CISACyber. X assigns gray verification badges to recognized government accounts. Always check for the gray badge on a profile to make sure you’re engaging our official CISA pages before clicking links.
47K
Cybersecurity and Infrastructure Security Agency
@CISAgov
10h
We’re hiring! New mission-critical roles are frequently being added to USAJobs. Build your skills. Grow your career. Protect the nation. Apply now: usajobs.gov/Search/Results…
7.6K
Cybersecurity and Infrastructure Security Agency reposted
DHS Science and Technology Directorate
@dhsscitech
17h
S&T is advancing space cybersecurity research to protect critical infrastructure, supporting @CISAgov's vital mission. Discover how the Aerospace SPARTA framework will help enable onboard threat detection and strengthen cyber resilience for space systems: go.dhs.gov/5cA
00:00
1.6K
Cybersecurity and Infrastructure Security Agency
@CISAgov
13h
Tomorrow is the day! Join us tomorrow afternoon at 2pm EST on LinkedIn Live to learn how you can stay safe while attending large gatherings this summer. Bring your questions for a moderated live Q&A! Join us: linkedin.com/events/7472709…
4.7K
Cybersecurity and Infrastructure Security Agency
@CISAgov
15h
Recently, at Critical Effect DC, Acting CISA Director Nick Andersen discussed the importance of strengthening partnerships with key ICS & cybersecurity stakeholders to bolster operational resilience across the critical infrastructure community. Learn more: cisa.gov/fortify
5.4K
Cybersecurity and Infrastructure Security Agency
@CISAgov
17h
🗣️ A simple “Hello” can make a difference. Friendly check‑ins with folks nearby help create awareness and deter suspicious activity creating community defense for an exciting game. 💬⚽️Play it safe: cisa.gov/FIFAWC @WHTaskForceFIFA
00:00
5.6K
Cybersecurity and Infrastructure Security Agency
@CISAgov
Jun 18
We’re recruiting! You can work on the frontlines of national security and collaborate with leading orgs to strengthen national resilience at scale. New positions are frequently being added to USAJobs. Don’t wait; apply now: usajobs.gov/Search/Results…
6K
Cybersecurity and Infrastructure Security Agency
@CISAgov
Jun 18
We all have the right to celebrate, and the duty to stay alert. While you’re out celebrating America’s 250th birthday, remember, if you see something, say something. One tip can keep our community safe. Learn more: dhs.gov/see-something-…
3.6K
Cybersecurity and Infrastructure Security Agency reposted
CISA Cyber
@CISACyber
Jun 18
⚠️ We issued 8 🆕 public #ICS Advisories. These advisories provide info about current security issues, vulnerabilities, & exploits surrounding ICS. More at cisa.gov/news-events/ic…
00:00
5.9K
Cybersecurity and Infrastructure Security Agency
@CISAgov
Jun 18
Recently, at the @BSAnews TRANFORM forum, Acting Director Nick Andersen discussed how CISA is working to empower cybersecurity defenders with core AI skills to increase efficiency & resilience in a rapidly evolving threat landscape. Explore our resources: cisa.gov/ai
2.3K
Cybersecurity and Infrastructure Security Agency
@CISAgov
Jun 18
America250 celebrations will bring communities together across the nation—and they may also be strict No Drone Zones. Unauthorized drone flights are illegal & dangerous. Learn more about UAS practices and #BeAirAware: cisa.gov/topics/physica…
2.7K
Cybersecurity and Infrastructure Security Agency
@CISAgov
Jun 18
Reminder: Join us June 23, 2026 at 2pm EST for a CISA Live! on LinkedIn Live. We’ll be sharing personal safety tips to help you stay prepared and aware while attending large gatherings this summer. Bring your questions for a moderated live Q&A! Register 👉 linkedin.com/events/7472709…
2.2K
Cybersecurity and Infrastructure Security Agency
@CISAgov
Jun 17
We’re hiring! Whether you’re early career, a seasoned expert, a student, or a veteran, CISA offers clear entry routes to join a mission-driven agency. Don’t miss out; apply today: usajobs.gov/Search/Results…
7.3K