Saturday Security: CISA’s New 72-Hour Patch Rule
For years the mantra in IT security has been simple — patch everything. But in the age of AI that’s no longer realistic. And this week CISA made it official with a new approach that changes the game for federal agencies and sets a precedent for the entire industry.
CISA’s new risk-based patching framework requires federal agencies to patch the most dangerous vulnerabilities within just 72 hours. The reason? AI is now helping attackers discover and exploit software flaws faster than ever — making the old “patch everything eventually” approach dangerously outdated.
Under the new rules, priorities are clear:
Top priority — Internet-facing vulnerabilities that are actively being exploited AND can be automated
Everything else — Ranked and addressed based on actual risk level
This week’s big takeaway: Cybersecurity isn’t about patching everything anymore — it’s about patching smarter. When attackers can use AI to scale their efforts at machine speed, defenders have to laser-focus on what matters most and move fast.
Speed now beats volume.
https://www.cisa.gov/news-events/news/patch-smarter-not-harder
Week ending June 13th, 2026
Hosted by Peter
00:00:00 – Intro: The End of Patch Everything
00:00:35 – CISA’s New 72-Hour Rule Explained
00:00:50 – How AI Is Accelerating Attacks
00:00:58 – Takeaway: Speed Beats Volume
00:01:02 – Sign-Off
The post Saturday Security: CISA’s New 72-Hour Patch Rule appeared first on psilva's prophecies.
*** This is a Security Bloggers Network syndicated blog from psilva's prophecies authored by psilva. Read the original post at: https://psilvas.wordpress.com/2026/06/13/saturday-security-cisas-new-72-hour-patch-rule/
