New Fathom It

60% of MD5 password hashes can reportedly be cracked in under an hour.
For small businesses, this is a reminder that passwords alone are not enough. Use MFA, strong password policies, and identity monitoring.
Security should not depend on one locked door. https://bit.ly/4uy5T9a

60% of MD5 password hashes are crackable in under an hour Happy World Password Day! Maybe it's finally time to kill this holiday in favor of World No-More-Passwords Day?

Dirty Frag is a new Linux flaw with a public root exploit and no patch yet.

For small businesses, the takeaway is simple: know where Linux runs, including servers, firewalls, NAS devices, and hosted workloads.

Security starts with inventory.

https://bit.ly/42w5aJR

'Dirty Frag' Linux flaw one-ups CopyFail with no patches and public root exploit Broken disclosure embargo left admins facing a fresh root-level flaw with no CVE

Claude Mythos found 271 zero‑day vulnerabilities in Firefox, all patched in Firefox 150.
No new classes of bugs—just AI operating at a speed and scale human teams can’t match.
If patches ship fast, the balance finally shifts to defenders.
https://bit.ly/4tCZ71V

Claude Mythos Has Found 271 Zero-Days in Firefox - Schneier on Security That’s a lot. No, it’s an extraordinary number: Since February, the Firefox team has been working around the clock using frontier AI models to find and fix latent security vulnerabilities in the browser. We wrote previously about our collaboration with Anthropic to scan Firefox with Opus 4.6, wh...