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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.
@pallenberg @ZDF Oder die Mediatheken werden eigene ActivityPub unterstützende Seiten, dann gibt es die klare Trennung von ARD, ZDF und Co wie bisher, aber man kann den Inhalt auch auf anderen Instanzen sehen und z.B. auch via Mastodon oder Peertube ansehen. Interoperabilität und Content Sharing der ÖRR Mediatheken wäre auch gelöst, weil die jeweils nur Webclients sind.
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http.favicon.hash:2067210643

#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