Following — Rocco Graenitz
Johannes Köpl
@johanneskoepl
Chum1ng0 - Security Research
@chum1ng0
security-incidents.de
@sec-incidents
heise Security
@heisec
Karen Ullrich (s/h) ✈️ Neurips
@karen-ullrich
Binni Shah
@binitamshah
Brian Krebs (parody)
@briankrebs
BRute Logic
@brutelogic
Erlend Oftedal
@webtonull
Scott Piper
@scottpiper
Julien Vehent
@jvehent.org
gwillem
@gwillem
AWS Cloud Security Weekly
@aws-cloudsec
Dominick Baier
@leastprivilege.com
Adam Shostack
@adamshostack
Michal Špaček
@spazef0rze
Jack Rhysider
@jackrhysider
Xavier Mertens 🇧🇪
@eeksme
Lukas Weichselbaum
@webappsec.dev
Aaron Parecki
@aaronpk.com
Erich M.
@harkank
Dominique Righetto
@righettod.eu
Barbara Schachner
@barschachner
Nicolas Fränkel 🇪🇺🇺🇦🇬🇪
@frankel.ch
Dino A. Dai Zovi
@ddz
PentesterLab
@pentesterlab.com
PortSwigger Research
@portswiggerres
Baptiste Robert
@fs0c131y.com
MF
@appsecdude
Toni de la Fuente
@toniblyx
Johannes Ullrich, Ph.D.
@jullrich
@randorisec
@mikeloss
Azeria
@azeria-labs.com
Sc00bz
@sc00bz
Steffen Grunwald
@grunwald.cloud
IriusRisk
@iriusrisk
Matt Fuller
@matthewdfuller
Chris Farris
@jcfarris
Marco Lancini
@marcolancini.it
Jeff Barr
@jeffbarr
Microsoft Security Response Center
@msrc.microsoft.com
The Hacker News
@thehackernews
Trimarc
@trimarcsecurity.com
Semgrep
@semgrep.com
@domchell
Kyle Cucci
@d4rksystem
Markus Eisele
@myfear.com
@gentilkiwi
Kelly Shortridge
@shortridge
Andreas Wittig
@andreaswittig
LeakIX
@leakix
Rich Warren
@buffaloverflow.rw.md
Matthias Kaiser
@matthiaskaiser
Alexander Rausch
@geheimoperation
Jeremy Long
@ctxt
npm
@npmjs
Wiz io
@wizsecurity
Dylan
@insecurenature
Opie
@akraut
vixentael 🛡️🇺🇦
@vixentael
Alvaro Muñoz
@pwntester
Karl Fosaaen
@kfosaaen
grsecurity
@grsecurity
Florian Roth
@cyb3rops
Marcus Hutchins
@malwaretech.com
vx-underground (automated mirror)
@vxundergroundre
Andy Robbins
@andyrobbins
Marina Krotofil
@marmusha
James Kettle
@jameskettle.com
shubs
@shubs.io
Silent Signal
@silentsignal
Przemysław Kłys
@przemyslaw.evotec.xyz
Cyberknow
@cyberknow
@mrd0x
Doyensec
@doyensec
Nasreddine Bencherchali
@nasbench
Corey Quinn
@quinnypig.com
Anton Chuvakin
@anton1chuvakin
CCTV IDIOTS
@cctvidiots
Jens Lange
@kommunaler-notbetrieb.de
OffensiveCon
@offensivecon
Jason Haddix
@jhaddix
Bee 🐝
@securibee
videos that boost your mental health
@cheerfulclips95
DFIR Diva
@dfirdiva
The DFIR Report
@thedfirreport
John Hammond
@johnhammond
Jake Williams
@malwarejake
Chris Sanders 🔎 🧠
@chrissanders88
@endi24
4n6lady
@4n6lady
malmoeb.bsky.social
@malmoeb
Christophe Tafani-Dereeper
@christophetd.fr
Elbsides 2026 - June 5th, 2026-Hotel Hafen Hamburg
@elbsides
Thomas Scherhag
@smartino
@cvetrends
Will Dormann is on Mastodon
@wdormann
b33f
@fuzzysec
Grzegorz Tworek
@gtworek