Kaitlyn DeValk
@kaitlyn_devalk
I do cybersecurity things sometimes 👩💻 github.com/artemis19 🏹 my opinions are my own 💁🏼♀️
ID: 1016839917111054336
https://kaitlyndevalk.com/ 11-07-2018 00:21:42
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Rob Fuller
@mubix
Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
fastfire
@fastfire
Threat Intelligence Team Leader @ Würth Group, CPENT/CEH/CND/CSA/ECSA/ECIH/CTIA, owner of SATAYO CTI platform & deepdarkCTI project - member of @Curatedintel
Jason Haddix
@jhaddix
CEO, CISO, Trainer, Hacker, and Speaker. @arcanuminfosec Cybersecurity + Hacking + AI + Sec Leadership.
abuse.ch
@abuse_ch
Fighting malware and botnets
ibetika
@ibetika
Red Teamer, #Derbycon Blackbadge winner,#sectf winner, experienced Middle East Analyst | proud member of #Womenintech.
cje
@caseyjohnellis
troublemaker & troubleshooter | founder @bugcrowd @disclose_io, board advisor, investor | pioneer of #bugbounty as-a-service | opinions CC 1.0 | #hacktheplanet
Dave Kennedy
@hackingdave
Founder @Binary_Defense @TrustedSec Co-Owner IAMHRT.com. @WeHackHealth Podcast. Fam First/Hacker/CSO/USMC/Intel/Fitness. Motto: Make world a better place
Caroline
@carolinekwan
I chat about pop culture x politics on twitch ✨union strong (sag aftra & wga) ✨ig 📸: carolinekwann ✨Business email: [email protected]
malc0de
@malc0de
Owner of malc0de.com an updated database of domains hosting malicious executables.
Olaf Hartong
@olafhartong
@FalconForceTeam | researcher with a camera | Microsoft MVP | Snow man role model
Recorded Future
@recordedfuture
Recorded Future. Know what matters. Act first.
Signal
@signalapp
Signal is an end-to-end encrypted messaging app. Privacy isn’t an optional mode, it’s just the way that Signal works. Every message, every call, every time.
Thomas Roccia 🤘
@fr0gger_
Sr. Threat Researcher @Microsoft, Malware Warlock, ThreatIntel, Python🧡 - Former @McAfee_labs, Goon @Defcon, Creator #UnprotectProject - Tweets = my own
Cl0uddStrife 🛰️👾
@cl0uddstrife
A jack of all trades is a master of none, but oftentimes better than a master of one. ✌🏽🛰️🚀
Allison Nixon
@nixonnixoff
Chief Research Officer at Unit 221B -- if you need to get ahold of me use Linkedin or my company's outreach form, not this website
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
Volexity
@volexity
A security firm providing Incident Response, Proactive Threat Assessments, Trusted Advisory, and Threat Intelligence
Ben Sadeghipour
@nahamsec
Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷
David French
@threatpunter
Detection & Response Engineer • Threat Hunter • Threat Researcher • 🇬🇧💙🎣⛰🍻 • Opinions are my own
LiveOverflow 🔴
@liveoverflow
wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
John Hammond
@_johnhammond
Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || jh.live/training || jh.live/newsletter
Unit 221B
@unit221b
Unit 221B is a cybersecurity company offering products & services to companies seeking discreet, best-in-class, advanced security operations and training
Censys
@censysio
Censys is the source for real-time Internet intelligence and actionable threat insights for governments, F500 companies, and leading threat intel providers
Hack3r Runway is off to bluer skies
@hack3rrunway
I make & sell stuff hackers like. #blacktechtwitter #geekwear #defcon #contest #geekonfleek #BLM #blackbusiness #womanowned @hack3rrunway everywhere
TryHackMe
@realtryhackme
An online platform that makes it easy to break into and upskill in cyber security, all through your browser.
gabsmashh
@gabsmashh
security strategist | 1L JD Candidate | NYU alum | UMGC adjunct professor | USMC & USCG auxiliarist
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]
Tib3rius
@0xtib3rius
Web App Hacker @NetSPI | Educator | Content Creator | UwU-Anointed Wapp King | Ex-Brit | linktr.ee/tib3rius (he/him) 🇺🇸 @illyrian598 is BFF.
vx-underground
@vxunderground
The largest collection of malware source code, samples, and papers on the internet. Password: infected
chompie
@chompie1337
hacker, weird machine mechanic, exploit dev @xforce
Ryan Basden
@_rybaz
Previously @risk3sixty Pentesting Practice Lead, @bishopfox Red Team Consultant. Bluesky: bsky.app/profile/rybaz
Silent Push
@silentpush
Preemptive cyber intelligence with IOFA™. Know First.
HackTricks
@hacktricks_live
HackTricks offers free quality hacking resources in 17 languages: book.hacktricks.xyz, cloud.hacktricks.xyz Paid certs by HT-Training: training.hacktricks.xyz
medusfour Ⓥ
@medus4_cdc
no longer here- see profile header
meg west
@cybersecmeg
Tweets about #dogs & travel & fitness & cybersecurity, oh my! | Opinions are my own. 📧: [email protected]
lil c
@seclilc
infosec stuff, learning stuff, bit of insanity
hextree.io
@hextreeio
🌱 Grow your cybersecurity skills with concise and well-edited video courses - in early-access, sign-up now! Created by @LiveOverflow and @ghidraninja.
USCyberGames
@uscybergames
Bringing together top #cybersecurity athletes, coaches, & industry leaders to build a #USCyberTeam for global competition. Reston, VA
Low Level
@lowleveltweets
🛠 senior security engineer @ bigcorp 🧙♂️ offensive security specialist 🏴☠️ hacker 📸 internet person
RussianPanda 🐼 🇺🇦
@russianpanda9xx
Меня ищет МВД 🚔 | Researcher @TRACLabs_ | Threat Hunter | Malware Addict
Lena
@lambdamamba
CEO of World Cyber Health | Founder of @MalwareVillage | Creator of Malmons | Keynote | DEF CON | Banned from JSAC | Contact: [email protected]
The Streamer Awards
@streamerawards
An award show made to celebrate the performance of streaming. Ran by streamers, made for streamers, and powered by the fans. ✉️: [email protected]
Wentao Guo
@wentaochirps
PhD student in human-centered security and privacy at UMD. Also climate activist, swimmer, and musician.
૮ ･ ﻌ･ა Trash Puppy
@trshpuppy
Hacker | Former ER RN | Probably an AI catfish | Definitely not Tom | trashpuppy.io
Threat and Risk Intelligence Services - eCrime.ch
@ecrime_ch
#Cyber Intelligence and Risk Services Free ransomware news RSS feed: ecrime.ch/app/intel-news… #ransomware #monitoring #threat
The Security Rex
@thesecurityrex
just a girl who hacks stuff
DEATHCon
@deathcon2025
Online conference 8-9 November 2025 for Detection Engineering and Threat Hunting deathcon.io
SLEUTHCON
@sleuthcon
SLEUTHCON is a cybercrime conference from the folks who brought you @CYBERWARCON. Follow & subscribe to our YouTube channel @sleuthcon. #SLEUTHCON
Nordgaren
@notnordgaren
Is this how I send a tweet? My opinions are yours.
LaurieWired
@lauriewired
researcher @google; serial complexity unpacker; writing hypertextgarden.com ex @ msft & aerospace
KC7 - Cyber detective game
@kc7cyber
The free cyber detective game. Investigate realistic cybersecurity intrusions in data. ⚠️ addictive
Low Orbit Security
@loworbitsec
Tailored Security Solutions from @grahamhelton3
Dark Web Informer - Cyber Threat Intelligence
@darkwebinformer
I provide intel from some of the darkest places on the Dark Web & Clearnet. Breaches, Darknet Markets, Ransomware, Threat Alerts, & more! darkwebinformer.com
Malware Village
@malwarevillage
Founded by Lena Yu aka @LambdaMamba | Join the Malware Village Discord group! discord.gg/xQwqY48SrJ | Email: [email protected]
DistrictCon
@districtcon
A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit.
Ransomware.live
@ransomwarelive
Unofficial account of the Ransomware Live project. t.me/ransomwarelive. (Managed by @CyberIL)
Breaking The Internet Podcast
@breakingthepod
A podcast by @endingwithali and @shenetworks
Maritime Hacking Village
@maritimevillage
We are MHV, a non-profit providing advanced education and training to support the global cybersecurity and resilience of maritime infrastructure
TRAC
@traclabs_
Threat Research & Analysis Center We research and fight cybercrime. Follow us: trac-labs.com
NetworkChuck
@networkchuck
Believer. Beard. Coffee. Tech. Youtube. Check the link in my bio to see my latest video!
Jonny Johnson
@jsecurity101
Principal Windows Security Researcher @HuntressLabs | Windows Internals & Telemetry Research
shenetworks
@shenetworks
a menace • hacker • shenetworks @ TikTok & YouTube & Twitch. Co-Host of @breakingthepod. New episodes biweekly.
ippsec
@ippsec
Hack The Box
@hackthebox_eu
#1 Cyber Performance Center, providing a human-first platform to create and maintain high-performing cybersecurity individuals and organizations.
STÖK ✌️
@stokfredrik
Hi.. im that hacker / creative that your friends told you about.
corgi
@corg_e
ssh'd into the espresso machine | (mostly) harmless pentester | president @bsidesnash | organizes @defcon615 | chaotic neutral
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
Jai Minton
@cyberraiju
An Aussie who does cyber things | Threat Hunting Manager @HuntressLabs | Former Principal @CrowdStrike and HuntressLabs | bsky.app/profile/jaimin…