Dan Lussier

Information Security, Principal Engineer | Founder | Co-Founder

[Dan Lussier @dansec_]

@bohops @_josehelps @anton_chuvakin Thanks man! Much appreciated.

[Dan Lussier @dansec_]

Asked folks what they actually want from a SIEM. the answer: just make it work, and a little AI is fine.

So I built nano, an open-core (AGPL), rust on clickhouse, fast search, a real detection lifecycle, 1-line install.

Let me know what you think!

https://t.co/DppUufWKtW

[Brett Hawkins @h4wkst3r]

We’re expanding the offensive security team at @ArmadinSecurity .

Hiring Offensive Security Operators across multiple levels with backgrounds in:
• Penetration testing
• Red teaming
• Cloud security
• Exploit development
• Offensive tooling
• AI/ML security

If you enjoy breaking modern infrastructure and identifying real attack paths across enterprise and AI environments, I’d love to connect.

Remote role. Multiple levels available.

DM me if interested or apply here:
https://t.co/uD5qJNPG3R

[Dan Lussier @dansec_]

Anyone else's Claude code start saying "footgun" a lot since yesterday? Seen it in multiple sessions

[Dan Lussier @dansec_]

@anton_chuvakin I've seen quite a few going the token path but it gets confusing for people, I personally prefer per alert, do we get to choose model or just whatever is provided? Assume costs adjusts depending on which model is used.

[Dan Lussier @dansec_]

@anton_chuvakin Sounds like Claude's problem

[Dan Lussier @dansec_]

@_xpn_ Same, I just got a beefy m5 to upgrade from my m2 and now I see this and really want it 👀👀

[Dan Lussier @dansec_]

Weird they didn't say "if you did click any links reset your creds and and mfa immediately and contact support" but yeh.. this was a good one.

[Robinhood Help @AskRobinhood]

On Sunday evening, some customers received a falsified email from [email protected] with the subject line “Your recent login to Robinhood.”

This phishing attempt was made possible by an abuse of the account creation flow. It was not a breach of our systems or customer accounts, and personal information and funds were not impacted.

If you received this email, please delete it and do not click any suspicious links. If you have clicked a suspicious link or have any questions about your account, please contact us directly within the Robinhood app or website: https://t.co/nBaaj8ZqLV

[Dan Lussier @dansec_]

@HackingLZ Just doing way more work than before, actual work, side projects, way more accomplished but yeah, never ending

[Dan Lussier @dansec_]

@HackingDave How's codex been? Thinking of giving it a shot tonight -- Claude nothing like it was in December - Jan timeframe

[Dan Lussier @dansec_]

@HackingDave Yes, it would always "just know" -- last week or so I have to stop it and correct it pretty much constantly, making absolutely crazy decisions on complex code

[Dan Lussier @dansec_]

@HackingLZ @anton_chuvakin I asked on LinkedIn what people expect from a siem in 2026 and it was overwhelming stable and reliable, very few people wanted/cared about AI.. it's a different world compared to X

[Dan Lussier @dansec_]

@HackingLZ They added it to cloudflare AI but still can't use it, for anyone who doesn't have hardware for it, once it's live it's cheap af and handles well

[vx-underground @vxunderground]

Cybersecurity nerds this week after experiencing 50 supply chain attacks last week

[Snehal Antani @snehalantani]

This RSA roast is awesome!! https://t.co/CXo0eS9NMe

[Veer Masrani @veermasrani]

@claudeai I'm buying this now

[Dan Lussier @dansec_]

In 2026 what do you want your SIEM to do?

[Dan Lussier @dansec_]

So cloudflare ai gateway it is eh.. 👀

[Dan Lussier @dansec_]

It ended up doing really well tbh, 30+ findings within 20 minutes, had claude fix em and re-validate completely.. not bad.

[Dan Lussier @dansec_]

Claude code is so neat