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Average nmap enjoyer, destroyer of IoT worlds and embedded universes.
Chief #Passkey Advocate

"Experte für Nischenthemen" - unnamed
"Intel Gott" - @brahms
"ernährt sich von den Tränen der CISOs" - @g0rb

he/him

Working in #InfoSec by day. Doing some things at @AsteroidOS and @spline by night.

ALT: @jrt

#fuckAI #InfoSec #Security #linux #foss #CCC #spline #berlin #ArchLinux #fedora #AsteroidOS #VR #CyberpunkIsNow

Websitehttps://jrtberlin.de
LanguagesEnglish, German
Signaljrt.42
Threemahttps://threema.id/FMESVF5Y
Matrix@jrt:kde.org

The GitHub breach last night was worse than reported. 4000 or so private repos for sale on Tor. LAPSUS$ is claiming it's for sale already but it isn't on their release site.

https://thehackernews.com/2026/05/github-investigating-teampcp-claimed.html?m=1

#github #breach

GitHub Breached — Employee Device Hack Led to Exfiltration of 3,800+ Internal Repos

GitHub is investigating unauthorized access to internal repositories after TeamPCP listed alleged source code and internal organizations for sale.

The Hacker News

RE: https://floss.social/@LAS/116526337888670065

Heimspiel this Saturday in Berlin: I'm once again speaking about x86-on-ARM emulation!

Can't wait to find out in which hilarious way my demo will fail this time 😄

https://conf.linuxappsummit.org/event/9/contributions/223/

RE: https://mastodon.social/@campuscodi/116601728369038587

AI companies are repeating the mistakes of the smart home voice assistants.

DolphinAtack: Inaudible Voice Commands
https://arxiv.org/abs/1708.09537

Are you a security person trying to secure vibecoded software at your job or for a client? I would love to talk to you for a potential story... DMs open.
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#shodansafari

Gerade den Kleiderschrank durchprobiert. Kein Chaos-Merch passt mehr. :(
Bitwarden scrubs 'Always free' and 'Inclusion' values from its website as longtime execs step down

What is going on with the beloved open-source password manager?

Fast Company
until further notice, it's probably just a good idea to assume there will be an urgent #fedora kernel security update every day