JRT

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

"Experte für Nischenthemen" - unnamed
"Intel Gott" - Brahms (npub1s35…am64)
"ernährt sich von den Tränen der CISOs" - G0rb :possum: (npub1p5j…y8t3)

he/him

Working in #InfoSec by day. Doing some things at AsteroidOS (npub1x2e…297f) and Spline (npub1uvd…qvx6) by night.

ALT: JRT :fairydust: (npub12qf…hqgy)

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

Website: https://jrtberlin.de
Languages: English, German
Signal: jrt.42
Threema: https://threema.id/FMESVF5Y
Matrix: JRT (npub1d4r…k2pv):kde.org

Public Key

npub1d4rxfxs3syaehkaxq0u942092yujh4ke89gryp369e5xhj34jg2qhpk2pv

NIP-05 Address

jrt_at_infosec.exchange@momostr.pink

Profile Code

nprofile1qqsx63nynggczwummwnq87z648j4zwft6mvnj5pjqcazu6rteg6ey9qpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dscn8kcz

Publishing to

nostr.mom

relay.damus.io

nos.lol

Author Public Key

npub1d4rxfxs3syaehkaxq0u942092yujh4ke89gryp369e5xhj34jg2qhpk2pv

Show more details

Published at

2026-11-10T01:43:42Z

Kind type

0 Metadata

Event JSON

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Last Notes

2026-10-30 13:17:08 UTC

RE: https://infosec.exchange/@jrt/117480707982097212
"Hold on tight, during the ride"
https://www.bleepingcomputer.com/news/security/hackers-now-exploiting-max-severity-gitlab-flaw-in-attacks/
#note1av9…t7qf

2026-10-26 20:37:42 UTC

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pfff "SSL removed here" ich dachte modern ist einfach via "4" zu intercepten? #emudhraStyle

2026-10-22 16:22:23 UTC

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https://media.infosec.exchange/infosec.exchange/media_attachments/files/117/485/479/024/542/115/original/f143c1378ae67e69.mp4

2026-10-21 20:09:02 UTC

https://media.infosec.exchange/infosec.exchange/media_attachments/files/117/480/705/476/577/378/original/a1bd15e469566215.png

2026-10-21 19:59:44 UTC

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GitLab hat ja auch noch nachgelegt mit der 10.0

2026-10-21 19:58:26 UTC

Now is the time for a `-f root`-bug comeback!

2026-10-19 21:37:20 UTC

RE: https://cyberplace.social/@GossiTheDog/117469138035502298
“The more you buy, the more you save!”
#note1qgy…jumy

2026-10-09 12:16:02 UTC

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Gnaah.
Andere Route nach Empfehlung von Peroanal genommen. Hat 5 min Verspätung gehabt, die Regio hat nicht gewartet.
2. Alternative Verbindung also gesucht: 1,5h länger, ein zusätzlicher Umstieg. Jeweils mit 6min Umsteigezeit
Ich sitze also im nächsten Zug.
"Der Fahrtbeginn verzögert sich um wenige Minuten, weil wir auf Reisende eines anderen Zuges warten"
Aaaaaaaaaaaa

2026-10-09 07:24:36 UTC

An die #BahnBubble :
Zugbindung aufgehoben heißt ja ich kann beliebige Zuge nehmen um ans Ziel zu kommen. Aufgrund von einem Deutschlandticket ist das aber nur des ICE Ticket nach Bamberg mit Zwischenhalt in Erfurt. Danach wollte ich mit Region ans eigentliche Ziel. Muss ich bei Alternativen Routen über Bamberg oder kann ich auch einen Zug nach Erfurt nehmen um von da weiter zu fahren weil es dort mehr Regio Verbindungen zum eigentlichen Ziel gibt (bzw. häufiger)?

2026-09-29 17:18:39 UTC

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blood and wine is really really good! My favorite parts of witcher 3 are in there!

2026-09-20 06:19:51 UTC

Wählen ✅

2026-09-10 08:00:26 UTC

#ServiceToot:
Es ist bundesweiter #Warntag. Gegen 11 Uhr erfolgt eine Probealarmierung über die üblichen Warnkanäle wie bspw. Cell-Boradcast und Infotafeln.
Mehr Infos beim @npub1rr4…mqdy:
https://www.bbk.bund.de/DE/Warnung-Vorsorge/Bundesweiter-Warntag/bundesweiter-warntag_node.html
Das BBK freut sich über eine ausgefüllte Umfrage ob und wie ihr alarmiert wurdet.
#warntag2026

2026-09-04 12:23:13 UTC

Company tries to sell a mini greenhouse for herbs and salads. "it's just like a printer. You can put a cartridge in here. It lasts for one month. A new one is 60€ and it needs Internet "
Are you trying to sell stuff or what? You lost me at "printer"
#IFA2026

2026-09-04 12:02:07 UTC

Trying the TCL smart glasses at #IFA2026 is super strange. I've played a fair bit with the OS. I own the og Google Glasses and apart from the display being 3D they suffer in the same ways google glass did. They don't really feel like a major improvement despite being 12 years newer. Apparently the selling point is that they record everything and give an AI summary. a) that's 1984 shit b) AI can't even properly summarize an article. How is this LLM stuff supposed to summarize a day an know what the relevant aspects have been for me?

2026-08-29 09:45:57 UTC

Feuerwehreinsatz am #RathausSteglitz mit Helikopter und vielen Fahrzeugen:
- #U9 fährt nicht nach Steglitz
- Busse werden über die Autobahn vorbeigeleitet und halten nirgends auf der Schloßstraße.
#Berlin

2026-08-02 07:52:16 UTC

Hat jemand eine Empfehlung für einen #valetudo fähigen Saugroboter der mit 4 cm hohen Schwellen klar kommt?
#askfedi

2026-06-11 10:16:34 UTC

This is next level infosec shitposing:
"It is the FreeBSD analogue of Linux's Dirty Pipe, CopyFail, Fragnesia, and Dirty Frag — except we gave it a BETTER name, with a BETTER logo, on a BETTER website. The other bug websites? Disasters. Sad. Many people have told us this."
https://bumsrake.de/
#CVE202645257

2026-05-07 19:43:51 UTC

Another #Linux LPE:
https://github.com/V4bel/dirtyfrag/
#DirtyFrag

2026-04-22 12:50:57 UTC

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100% too bad I can't bring myself to switch sides :D

2026-04-22 12:47:48 UTC

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meanwhile the german @npub1prv…5px6 is telling people that thr era of typically software vulns is coming to an end.
I think this is the golden age of shitposting.

2025-07-12 10:13:22 UTC

At this point the #AI Overview of google search is a security threat. It tried to convince @npub1f7f…9kps and me that the Pixel 7a has MTE, when in reality the feature first appeared on the Pixel 8 half a year later.
Someone could have bought the wrong @npub1kwa…e0nj device.
https://media.infosec.exchange/infosec.exchange/media_attachments/files/114/839/716/801/011/402/original/dea7d5d63beb553d.png

2025-04-26 06:46:40 UTC

Apparently the #EU is introducing new product labels for smartphones and tablets that include #repairability scores and battery endurance information.
There is also a document on the repairability scoring system including how many steps you have to take to replace primary parts, parts availability and minimum duration of guaranteed security updates.
[PDF]: https://susproc.jrc.ec.europa.eu/product-bureau/sites/default/files/2021-12/JRC_Report_Repair_Score_Smartphone_Tablets_v2.pdf
This is really awesome!
https://commission.europa.eu/law/law-topic/consumer-protection-law/directive-repair-goods_en
https://media.infosec.exchange/infosec.exchange/media_attachments/files/114/402/900/575/146/085/original/37f65cd13128aafd.png

2025-02-23 07:27:57 UTC

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ich hab da noch so einen von @npub1t3g…qqds :D