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Posts by Dennis

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"If you're a SharePoint admin, I don't know what to tell you. You're living in a rickety, dilapidated house. SharePoint is part of the axis of evil."

@jags.bsky.social @craiu.bsky.social @wearetlpblack.bsky.social

23 hours ago 1 2 1 0
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Vercel Says Internal Systems Hit in Breach - Decipher The incident came to light on Sunday and the company says it has brought in an incident response provider to investigate the intrusion. Details of the intrusion are scant at this point.

A couple of interesting updates to this story in the last 12 hours. I would expect more downstream effects as we go.

decipher.sc/2026/04/19/v...

1 day ago 0 1 0 0

We have strayed so far from the light.

1 day ago 1 0 0 0
Vercel Says Internal Systems Hit in Breach - Decipher The incident came to light on Sunday and the company says it has brought in an incident response provider to investigate the intrusion. Details of the intrusion are scant at this point.

decipher.sc/2026/04/19/v...

1 day ago 0 1 0 0
Vercel Says Internal Systems Hit in Breach - Decipher Vercel, a widely used cloud platform for developing and deploying apps, has disclosed a breach of its internal systems, and says a “limited subset of customers” is affected.  The incident came to ligh...

Security never sleeps.

decipher.sc/2026/04/19/v...

1 day ago 1 0 0 0

Not one. I definitely got like 7 free copies though. They’re probably still in the eweek office somewhere.

3 days ago 0 0 1 0

Y’all remember where Abagnale was just around at DEF CON etc for like 6-8 years? That was a time.

3 days ago 1 0 1 0
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I sort of remember this happening with the Strokes too because some (or maybe all?) of those guys grew up with money and got super popular super fast.

3 days ago 0 0 0 0

Bay Area hackers GO SEE THIS MOVIE. Trust your boy. It’s great!

3 days ago 1 2 0 0
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Here are the top 5 dogs of the week!

4 days ago 4083 680 57 57

This is me but with ice cream recipes.

3 days ago 1 0 0 0

That's a really good question. We haven't looked at that either, but you might be right that it fades into the background.

3 days ago 0 0 0 0

Exactly. The name Mythos didn't help! But I've talked to a few people who are involved with Project Glasswing and the results are very real. Scarily so. Microsoft, Apple, etc., would not carry water for Anthropic by pretending Mythos was legit if it wasn't.

3 days ago 1 0 1 0
Why Do Our Scientists Keep Going Missing? With Chris Ryan
Why Do Our Scientists Keep Going Missing? With Chris Ryan YouTube video by Wait a Second...

I also talk about the latest Wait a Second podcast from @netw3rk.bsky.social and their discussion of Mythos, which was fascinating. Here's the link to that episode:

www.youtube.com/watch?v=y2kz...

3 days ago 1 0 1 0

New @deciphersec.bsky.social podcast is ready for your earballs. All kinds of AI things, including Claude Mythos and what the hell is going on there, the coming flood of patches, and how defenders can respond.

open.spotify.com/episode/6ImR...

3 days ago 2 0 1 0
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Didn't sleep well, woke up grumpy.

Opened email. Saw this.

FUCK YEAH, @sheaserrano.bsky.social

4 days ago 2 0 0 1

Hell yeah. That's a rad medal too!

4 days ago 1 0 1 0
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Bullet the Blue Sky.

God such a Gen X joke. Ugh.

4 days ago 0 0 1 0
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LIV AND LET DIE
@rodger.bsky.social

4 days ago 1 1 0 0
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New Campaign Targets Mac Users With Novel Malware - Decipher The campaign targets high-value individuals and organizations in the cryptocurrency, digital assets, and finance sectors.

decipher.sc/2026/04/16/n...

4 days ago 0 1 0 0

dream team

4 days ago 1 0 0 0

It’s around the 30 minute mark and it’s glorious. I love it so much.

5 days ago 0 0 0 0
Why Do Our Scientists Keep Going Missing? With Chris Ryan
Why Do Our Scientists Keep Going Missing? With Chris Ryan YouTube video by Wait a Second...

Oh my god, the amazing Wait a Second podcast with @netw3rk.bsky.social covered the Claude Mythos stuff this week. Incredible stuff for us cybersecurity heads. When cyber shenanigans bleed out to the general world, it's wild.

youtu.be/y2kzVcS-q_4?...

5 days ago 21 2 3 0

If megalodons count, that's my answer

5 days ago 1 0 0 0

Glad to see you surface if just for a minute! Hope everything is improving.

6 days ago 0 0 0 0
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The Era of AI-Led Vulnerability Research With Tom Ptacek

To help us make sense of all of the noise surrounding Claude Mythos, Project Glasswing, etc., we talked to @sockpuppet.org about the current state of the art and what's on the near-term hoqizon.
open.spotify.com/episode/4EVo...

6 days ago 0 1 0 0
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Vulnapalooza: Why Anthropic's Mythos Is the Loudest Headliner Nobody Bought Tickets To Anthropic's Mythos Preview means that AI Vulnpalooza is upon us, and the festival of bugs is only going to get louder.

Yup
www.lutasecurity.com/post/vulnapa...

1 week ago 0 0 0 0
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The Era of AI-Led Vulnerability Research With Tom Ptacek

For our newest podcast, we talked with the one and only @sockpuppet.org about Claude Mythos, AI-led vulnerability research, and where all of this is headed.

open.spotify.com/episode/4EVo...

1 week ago 4 1 0 0
Myths and Mythos: An AI Vulnerability Research FAQ - Decipher t’s still very early days for all of this, and relatively little is known about Claude Mythos’s real capabilities, so we wanted to dig into what actually is known and what it all means.

I wrote a thing to try to get some of what we do and don't know about Claude Mythos and AI-led bug hunting.

decipher.sc/2026/04/13/m...

1 week ago 3 1 0 0

A classic

1 week ago 0 0 0 0