🤝
Make a deal with JRT
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
822
Account age
2 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🧰 Free analysis for JRT
Known for
36 views
I found the one greyhatwarfare secure S3 bucket in the wild.
17 views
Wow die @ChaosPost hat eine vermisste Postkarte aus 2019 von @plusmid gefunden. Trotz Adressierung an einen nicht länger existenten Twitter Account, Migration nach chaos.social und Migration nach infosec.exchange wurde der Brief zugestellt!
Das ist Service!
https://office.c3post.de/track/03P2M370358
8 views
FUCK AI
Steam Machine Price 1039€
5 views
Premium Economy im Saal Zero!
#39c3
📊 Post engagement
9
Avg engagement / post
1.1%
Engagement vs followers
Feb 2024
On Mastodon since
🔥 Top post: I found the one greyhatwarfare secure S3 bucket in the wild. · 36 likes + reposts
📊 Activity & format
Posting cadence
0.24 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 0 text · 10 image · 2 video.
Follower / following
0.6×
Follows 1.5K back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
🔥 Top post
I found the one greyhatwarfare secure S3 bucket in the wild.
FUCK AI
Steam Machine Price 1039€
Neuerdings will Vattenfall von mir eine Mobilnummer für SMS als MFA Verfahren, weil ihnen Security so am Herzen liegt.
WTF. Welches Jahr haben wir?
So langsam wirds mit dem Sauerteigbrot.
#jrtcookingthings
just built a systemd-sysext for it on arch.
Schön zu sehen, dass auch außerhalb des Warntags Cellbroadcast funktioniert.
Wow die @ChaosPost hat eine vermisste Postkarte aus 2019 von @plusmid gefunden. Trotz Adressierung an einen nicht länger existenten Twitter Account, Migration nach chaos.social und Migration nach infosec.exchange wurde der Brief zugestellt…
Premium Economy im Saal Zero!
#39c3
OMG die #DeutscheBahn unterstützt jetzt #passkey als Login Option. NAIS
Heute im Hause jrt:
Butternutkürbisgnocchi in Butter Salbei.
Für einen ersten Versuch Gnocchi selber zu machen ist es glaube ich ganz gut geworden. Das mit dem richtig rollen muss ich noch üben.
#food #jrtcookingthings #foodporn
▶
"Es ist noch zu früh, um zu sagen, was das Ziel der Drohnen ist und wer dahinter steckt"
https://www.tagesschau.de/ausland/drohnen-daenmark-flughafen-100.html
▶
https://espi.dev/posts/2025/07/plasma-bigscreen/
Uhh @espidev revived Plasma Big Screen from the dead <3
🐘 Community & instance
Home server
infosec.exchange
A cybersecurity & infosec server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Feb 2024
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2024 — 2 years ago.
👁️Averages 9 views per post.
📤Posts about 0.2× per week.
🕵️ Fake follower check
Estimated70/100
Good
Credibility score
87%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 87% real, active audience · Low fake-follower risk.
- Engagement (~1.1% of followers engage each post) is around typical for Mastodon.
- Verified account.
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
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
📸 Gallery
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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