
247CTF
@247ctf
🏆 The 247CTF continuous security competition
📺 YouTube for CTF fundamentals youtube.com/247CTF
🏁 247CTF.com for CTF challenges
ID: 1113355705711386624
https://247CTF.com/ 03-04-2019 08:21:00
1,1K Tweet
5,5K Followers
89 Following

Justin Elze
@hackinglz
CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
ටل 🧗
@thecolonial
Given up on the Twitter trashfire. Feel free to hit me on Discord (thecolonial) discord.gg/mabFmst
TomNomNom
@tomnomnom
Find me here: bsky.app/profile/tomnom…
Dominic Chell 👻
@domchell
Just your friendly neighbourhood red teamer @MDSecLabs | Creator of /r/redteamsec | mdsec.co.uk | nighthawkc2.io
spotheplanet
@spotheplanet
Hacking the planet at ired.team. Buy me a vinyl at patreon.com/iredteam
Calle Svensson
@zetatwo
Security Engineer @ XTX. MSc in eng. physics & CompSci, dev & gamer. ❤️ music & long distance running. Wanna do a PhD sometime. Same U/N on all other sites
Cas van Cooten
@chvancooten
Benevolently malicious offensive security enthusiast || OffSec Developer & Malware Linguist || NimPlant & NimPackt author || @ABNAMRO Red Team
yamakadi
@_yamakadi

Alh4zr3d
@alh4zr3d
Legal Criminal | Twitch cult leader | InfosecPrep founder | Lovecraft scholar | Soros mercenary | Spiritual cargo shorts wearer | Cthulhu fhtagn
Bad Sector Labs
@badsectorlabs
Cybersecurity news, techniques, exploits, and tools every week at blog.badsectorlabs.com 🐘 @[email protected]
Louis Nyffenegger
@snyff
Founder/CEO/Trainer/Researcher/CVE archeologist @PentesterLab. Security engineer. Bugs are my own, not of my employer...
Panos Gkatziroulis 🦄
@netbiosx
Red/Purple Teamer | Blogger | Director @pentestlabltd | Mod @ reddit.com/r/purpleteamsec | discord.gg/rR6FJBH
Mr.Un1k0d3r
@mrun1k0d3r
I don't know how to search on Google so I do research on my own and tweet about it. Hacking as a life style mr.un1k0d3r.world/portal/
Rasta Mouse
@_rastamouse
Be kind, be brave, be principled.
GuidedHacking
@guidedhacking
Reverse Engineering & Game Hacking Courses @ guidedhacking.com
Florian Roth ⚡️
@cyb3rops
Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
Michael Skelton
@codingo_
VP of Operations @bugcrowd, Hacking Content @ youtube.com/codingo tools @ github.com/codingo @SecTalks_GC & @BSidesGC co-organiser
Stephen Sims
@steph3nsims
Perpetual Student | SANS Fellow | Musician | Braggart Hater | Gray Hat Hacking | VR | 🏂 | deadcode | youtube.com/@OffByOneSecur…
Diego Capriotti
@naksyn
Network Boogeyman
Vincent Yiu
@vysecurity
Director, Red Team, Offensive Security. Help organizations safeguard their businesses from the bad guys.
0xdf
@0xdf_
Training Architect @ HackTheBox "Potentially a legit security researcher" he/him youtube.com/c/0xdf0xdf 0xdf.bsky.social 0xdf on discord
CCob🏴
@_ethicalchaos_
Ceri Coburn: Hacker | R̷u̷n̷n̷e̷r̷ DIYer| Vizsla Fanboy and a Little Welsh Bull apparently 🏴 Author of poorly coded tools: github.com/CCob
n00py
@n00py1
Retweeter of InfoSec/Offsec/Pentest/Red Team. Occasional blogger/Independent security research.
LiveOverflow 🔴
@liveoverflow
wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
Farah Hawa
@farah_hawaa
Security @ Meta | youtuber | views = mine
John Hammond
@_johnhammond
Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || jh.live/training || jh.live/newsletter
Stan Hegt
@stanhacked
Red teamer @ Outflank
h0mbre
@h0mbre_
# Exploit Reliability Engineer # Developing a full-system snapshot fuzzer: github.com/h0mbre/Lucid # Avi: instagram.com/chingyeh005
Caleb Stewart
@calebjstewart
Security Researcher @HuntressLabs
S3cur3Th1sSh1t
@shitsecure
Pentesting, scripting, pwning!
pwn()
@pwnfunction
youtuber, founding engineer @pdiscoveryio, wannabe polymath
CTFlearn
@ctflearn
An online platform built to help ethical hackers learn, practice, and compete. Join 150,000+ hackers now.
TCM Security
@tcmsecurity
Disrupting the education and hacking industry. Come learn to hack at TCM Security Academy! Veteran owned. Quality results.
stacksmashing
@ghidraninja
Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of @hextreeio. Contact: [email protected]
Blue Team News
@blueteamsec1
The cybersecurity home for the latest #BlueTeam, #DFIR, and #ThreatHunting news and tools.
cts🌸
@gf_256
Co-founder and hacker @zellic_io & @pb_ctf | youtube.co/basteg0d69 | 24 Intern @egirl_capital slow to reply to DMs
Faith 🇧🇩🇦🇺
@farazsth98
Lead Cosmos Security Engineer @zellic_io, CTFer @SuperGuesser, Prev: Android Vulnerability Research @dfsec_com
PinkDraconian
@pinkdraconian
▶️ YouTube: youtube.com/c/PinkDraconian 📷 Instagram: instagram.com/robbevanroey/
Hacksplained
@hacksplained
Hacksplained is an intro to hacking by @PascalSec 📺 youtube.com/c/hacksplained 💖 patreon.com/hacksplained 🥨 buymeacoffee.com/hacksplained
secret club
@the_secret_club
secret club is a not-for-profit reverse-engineering group; publishing new research on popular software. No ads, no cookies, just research.
Bobby Cooke
@0xboku
Adversary Services @ IBM X-Force Red
x86matthew
@x86matthew
C / asm / system emulation / reverse engineering. @the_secret_club
Last Week in Security (LWiS)
@lastweekinfosec
Automated tweets on the publication of the Last Week in Security blog.
mgeeky | Mariusz Banach
@mariuszbit
🔴 Red Team operator, ex-MWR/F-Secure, ex-AV engine developer @ESET, ex-Malware analyst 🦋 @mgeeky.bsky.social 🫖 green tea lover
CryptoCat
@_cryptocat
Security Researcher 😈 Community Content @intigriti 💜 Hackz @ youtube.com/@_CryptoCat Views are my own 🏳️🌈🇵🇸🇾🇪
ippsec
@ippsec

Niklas B
@_niklasb
research @dfsec_com - @[email protected]
Tabletop Scenarios
@badthingsdaily
THESE 👏 TWEETS 👏 ARE 👏 FICTION👏 This account tweets fictional or headline inspired breach scenarios. To play: Share opinions on prevention or response steps.
Chetan Nayak (Brute Ratel C4 Author)
@ninjaparanoid
Founder Dark Vortex/Brute Ratel | Former RedTeam @CrowdStrike @Mandiant @niiconsulting
STÖK ✌️
@stokfredrik
Hi.. im that hacker / creative that your friends told you about.
Kyle Avery
@kyleavery_
karaoke singer @OutflankNL
Forrest Orr
@_forrestorr
Red Teamer, low level coding extremist and malware researcher. Windows exploit writer and bug hunter
Clément Labro
@itm4n
Pentest & Windows security research (I stopped using this account in December 2022) ➡ Mastodon: @[email protected]
Dirk-jan
@_dirkjan
Hacker at @OutsiderSec. Researches AD and Azure (AD) security. Likes to play around with Python and write tools that make work easier.
/r/redteamsec
@r_redteamsec
/r/redteamsec - bot operated by @domchell Discord - discord.gg/mTvPzuT
Katie Paxton-Fear
@insiderphd
Dr, apparently. API Sec @traceableai, Lecturer & Hacker. #BugBounty hunter & #infosec YouTuber. APIs & Interlinked OffSec, PhD in AI+Sec @hacknotcrime. she/her