Dan Griffin

IT Security guy, in the industry since 1998ish, interested in new tech, it's impact on our daily lives, interested in how people adjust to change

[Horizon3.ai @Horizon3ai]

🚨 An internet-facing ArcGIS Server can become an unauthenticated file disclosure point.

Rapid Response test now available for CVE-2026-9181.

[Horizon3.ai @Horizon3ai]

Security teams have more findings to sort through than ever.

What they need is real proof.

At Black Hat, we're showing how organizations can continuously and safely hack their production environments, fix what actually matters, verify those fixes instantly, and repeat.

If you're headed to #BlackHat2026, stop by booth 4357 for a live demo and meet the team behind the World's Best AI Hacker™.

Learn more at https://t.co/Pc5mrwbALN

#BlackHatUSA #BlackHat26 #NodeZero #cybersecurity

[Dan Griffin @dantgriffin]

@carlmoon pump or poop - one of them

[Dan Griffin @dantgriffin]

@EoinLenihan its called a hospital pass

[Dan Griffin @dantgriffin]

@vonderleyen its about you eroding choice and competition, why can't european products be produced at a lower cost

[Dan Griffin @dantgriffin]

@natbrunell all loat in a boating accident soz

[Dan Griffin @dantgriffin]

@TrendingBitcoin if you did when he said this, your portfolio would only have 2% BTC now 😆

[Dan Griffin @dantgriffin]

@ThrillaRilla369 beaten and cut, that's what you'd get

[Dan Griffin @dantgriffin]

@sircryptotips portugal and spain also have clinics, i think there is one in minorca, could saved a dollary-doo or two

[Dan Griffin @dantgriffin]

@EmmeSummerlin @griptmedia yes destined for france and their special no tax deals

[The Hacker News @TheHackersNews]

🛑 A new #Linux kernel exploit (CVE-2026-46331) gets root without modifying a single file on disk.

It poisons the cached copy of /bin/su in memory. The binary on disk stays untouched. File-integrity checks come back clean.

The root shell is already open.

Details here ↓ https://t.co/y2FDVjcSEq

[Dan Griffin @dantgriffin]

@AltcoinDaily that time has long since past

[Dan Griffin @dantgriffin]

@GordonGekko not me, but CZ, he can

[Dan Griffin @dantgriffin]

@Peter_thoc 🤷‍♂️

[Dan Griffin @dantgriffin]

@sircryptotips i am a biker - by the way - one who's crashed lots, still ride, still love it

[Dan Griffin @dantgriffin]

@sircryptotips imagine being strapped to a crashing motorcycle

[Horizon3.ai @Horizon3ai]

For years, many organizations treated CISA KEVs as the signal to act.

But what happens when AI-enabled attackers can weaponize vulnerabilities before they ever make it to the KEV catalog?

That's exactly what we're discussing in tomorrow's enhanced Rapid Response preview.

Join us at 11 AM EDT to see how we're helping security teams:
✓ Focus on what’s actually exploitable
✓ Validate exposure faster
✓ Prioritize action before threats become tomorrow's headlines
✓ Respond with confidence as exploitation timelines continue to shrink

Register now, and we’ll send you the recording even if you can’t make it: https://t.co/LXPlB0TfHN

#CyberSecurity #RapidResponse #ThreatExposureManagement

[Dan Griffin @dantgriffin]

@MaryLouMcDonald what is Irish - you seem to have lost sight

[Dan Griffin @dantgriffin]

@ListerLawrence was you mother standing up when your were born

[Dan Griffin @dantgriffin]

@GrogiusMaximus treating our doctors and engineers in such a manner is disgraceful