Maltemo

@maltemo.bsky.social

🇫🇷 - Security auditor. In my free time, interested in development, OSINT & Forensic. Eclectic hobbies and interests.
Blog : https://maltemo.github.io

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PentesterLab

@pentesterlab.com

We make learning web hacking and security easier. Online systems, code review, videos & courses that can be used to understand, test and exploit bugs!

Sector035

@sector035.bsky.social

Doing #OSINT before it was cool 😎 Just arrived, slowly settling on here.

@cryptax.bsky.social

Android malware analysis. Ph0wn CTF founder. IoT hacking. Frequent speaker at Virus Bulletin, Insomnihack etc. Based in France. Currently testing Bluesky. Otherwise on Mastodon.social.

Burp Suite

@burpsuite.bsky.social

Burp Suite is the leading software for web security testing.

PortSwigger

@portswigger.net

We are a leading provider of software and learning on web security. We make Burp Suite and the Web Security Academy.

Chackal (Esdras DAGO)

@0xchackal.bsky.social

"Vulnerability researcher" doing BB on free time (http://yeswehack.com/hunters/chackal) Also doing some Reverse on many targets but find no vuln 😒 Blogpost: https://medium.com/@chackal

SonarResearch

@sonarresearch.bsky.social

Cutting-edge security research by Sonar to educate the world about code security across all software. We're also at @SonarResearch@infosec.exchange 🦣 and @Sonar_Research 🐦

d4d

@d4d89704243.bsky.social

Zakhar Fedotkin All thought are mine and mine alone

- WHAT Conference dedicated to #Security and #FreeSoftware - WHERE Lille, north of France - LANG English spoken event - WHEN July, 1-3 2025 - COST the conference is entirely FREE: talks, workshops and social event. #pts25

Synacktiv

@synacktiv.com

Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.

@root-me.org

Mykola

@n0rdy.foo

Software engineer passionate about tech, books, and mountains My blog: https://n0rdy.foo

newsoft

@newsoft.bsky.social

Hacker, cyber security expert, troll, etc.

Assetnote

@assetnote.io

True Attack Surface Management - https://assetnote.io

ANSSI

@anssi-fr.bsky.social

Compte officiel de l'Agence nationale de la sécurité des systèmes d'information (ANSSI) | Retrouvez les alertes de #cybersécurité sur le compte @cert-fr.bsky.social

Doyensec

@doyensec.bsky.social

Doyensec works at the intersection of software development and offensive engineering. We discover vulnerabilities others cannot, and help mitigate the risk.

mxrch

@mxrch.bsky.social

Infosec

Runa Sandvik

@runasand.bsky.social

Founder of Granitt, securing journalists and at-risk people around the world.

PortSwigger Research

@portswiggerres.bsky.social

Web security research from the team at PortSwigger.

Ange

@angealbertini.bsky.social

Reverse engineer, file formats expert. Corkami, CPS2Shock, PoC||GTFO, Sha1tered, Magika... Security engineer @ Google. He/him.

@haveibeenpwned.com

Troy Hunt

@troyhunt.com

Creator of Have I Been Pwned. Microsoft Regional Director. Pluralsight author. Online security, technology and “The Cloud”. Australian.

harmj0y

@harmj0y.bsky.social

Researcher @SpecterOps. Coding towards chaotic good while living on the decision boundary. #dontbanequality

Simon Juhel

@simonjujuh.bsky.social

Pentester | Red Teamer | and other stuff like volleyball and guitar ! 🏐 🎸 💻

@shhnjk.bsky.social

This account posts hallucinations non-stop. More grounded and less noisy thought on x.com/shhnjk :)

Masato Kinugawa

@masatokinugawa.bsky.social

'"><>ma<s>ato

Worty

@w0rty.bsky.social

Organizer of HeroCTF || ctf w/ FlatNetworkOrg || TeamFR 2021 & 2022 🇫🇷 || 🥷 Synacktiv

Gabriel Thierry

@gabrielthierry.bsky.social

Journaliste, aux manettes de la newsletter cybercrime Pwned | gabrielthierry@protonmail.com https://linktr.ee/gabrielthierry

Jack Rhysider

@jackrhysider.bsky.social

Creator of Darknet Diaries. Verification: https://twitter.com/JackRhysider/status/1675298532406984707

Orange Tsai

@orange.tw

This is 🍊

Blaklis

@blaklis.bsky.social

CTF player with The Flat Network Society - bug bounty & web security research

Dries Depoorter

@driesdepoorter.be

Artist working with technology www.driesdepoorter.be

James Kettle

@jameskettle.com

Director of Research at @portswigger.net Also known as albinowax Portfolio: https://jameskettle.com/

Azeria

@azeria-labs.com

Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering

mpgn

@mpgn.bsky.social

Flibustier du net ̿ ̿̿'̿'\̵͇̿̿\=(•̪●)=/̵͇̿̿/'̿̿ ̿ ̿ ̿ Podcast Hack'n Speak http://anchor.fm/hacknspeak Github https://github.com/mpgn

HackTheBox

@hackthebox.bsky.social

OSINT-FR

@osintfr.bsky.social

Association OSINT-FR | https://OSINTFR.COM/ | Communauté dédiée à l'Open Source Intelligence. Événements, apprentissage et collaborations autour des pratiques liées à l'OSINT.

voydstack

@voydstack.re

VR @ Synacktiv, low level security enthusiast https://voydstack.re/

@t0t0r0.bsky.social