Skytalks is a ‘sub-conference’ that gives a unique platform for researchers to share their research, for angry hackers to rant about the issues of their industry, and for curious souls to probe interesting issues, all off-the-record https://skytalks.info/
Official Bluesky account for pornhub.com
AI, Cloud, Productivity, Computing, Gaming & Apps ☀️
Arizona's hacker con. CactusCon 14: Feb 6-7, 2026 in beautiful Mesa, AZ. https://cactuscon.com + LinkedIn, X, Mastodon
Offsec, internet, and QW5pbWUgVGlkZHk=
I think Dan and Nikolai are pretty swell names.
he/him
editor @ newsletter.nord-nord-sec.de
father
husband
dog & catfather
nerd
❤️s Hax, Code, Music, Runs, Drinks. Chaos Monkey.
3x Marathon Runner🏃
BCS / ACM / OWASP / OpenUK member. Personal Acc.
https://linktr.ee/0n1ydan5
Dystopia beat walker since 2016… doesn’t suffer fools nor has a tolerance for bs…
👊 Battling techno-fascism with our Internet-savvy blend of attention-grabbing activism and mass mobilization.
https://www.fightforthefuture.org/2026
IT Security Admin/Blue Team – He/Him/Fucker – Weapons Grade Shitposting
🇵🇸 Free Palestine
🏳️⚧️Trans Rights = Human Rights.
🅅 Veilid for the people.
Antifascist Tech Support ™️
Don’t like me, complain to my boss: 248-434-5508
MrJhnsn.com
SF, CA
We are HushCon.
June 5 and 6, 2026
New York, NY
We take your privacy and security seriously.
Co-leader OWASP Cornucopia. If you like what we do for open source, visit our code repository https://github.com/OWASP/cornucopia and give us a star ⭐
🌈 «Difference is of the essence of humanity» 🦄 – John Hume
#appsec #owasp #cornucopia #threatmodeling
ACAB | Trans Rights are Human Rights
Secure Code Trainer - Best-selling author of Alice and Bob Learn Secure Coding & Alice and Bob Learn Application Security. #AppSec she/her
https://shehackspurple.ca 🌻
Hacker. Friend. Cybersecurity Researcher at Huntress.
SANS Fellow, CTO of Backshore Communications, GIAC GSE #13, SABR member, golden age arcade restorer. Peaks Island, Maine
Builder of security products and programs. Teacher of those who run them.
https://zeltser.com
Kerberoast Guy • RedSiege CEO • Hater of Pants • Former SANS 560 Author, Senior Instructor • Packers owner • Work Req: http://redsiege.com/contact
Photographer. Lover of the outdoors. Musician.
Red Siege Principal Consultant so I can pay for my hobbies.
#PhotographersUnited <- Check out this great community!
IG: https://www.instagram.com/hardwaterhacker/
IT generalist with an infosec slant. Testing out the new hotness over here.
DFIR, security, networking, all things tech, OneWheel, Radinn, travel, LEGO, and probably a whole lot more in small and sporadic bits. (Squirrel!)
Fierce and unapologetic ally. He/him/his.
DFIR, LEGO, Manchester United, Marvel, Technology, xLights
- Cybersecurity since 1998
- Information Security jack of all trades
- Hacker
https://www.darkoperator.com
Advanced Cybersecurity Training provider focusing on security operations, threat hunting, digital forensics, and incident response. Learn more: https://digitaldefenseinstitute.com
💻 Blue Team Training @ Blue Cape Security
Mike is a digital paleontologist working on velociraptor
https://academy.bluraven.io
Threat Hunting & Research, Detection Engineering | Microsoft Security MVP
#KQL #DFIR #DataScience
All is one.
Opinions are my own
http://posts.bluraven.io
https://github.com/Cyb3r-Monk/Threat-Hunting-and-Detection
Digital Forensic Investigator, Incident Responder, HAM, ambassador for flip-flops and purveyor of fine Dad Jokes. #DFIRFit
🤓 Digital forensics nerd.
🌹 Mobile forensics is my passion.
💡 Opinions are mine and subject to change.
🎙️ Co-host of The Digital Forensics Now Podcast
👤 He/Him
🔗 linqapp.com/abrignoni
SANS Principal Instructor. IT Security practitioner. GSE 209. Gamer and runner in my abundant spare time. Likely being sarcastic. Florida Man as a Service. He/Him
Medium.com/@james.leyte.vidal
DFIR and Adversary Simulation
DFIR Investigator at Microsoft and part-time YouTuber. Follow @13Cubed for 13Cubed updates.
The official Bluesky account for 13Cubed. Follow @davisrichardg for my personal account.
Incident Response, Forensics, Malware Analysis, Reverse Engineering, Cyber Security, RPG, Geek, Nerd, #DFIR
Opinions are my own and not those of my employer.
Principal RTO @F500, SANS Instructor & #SEC565 Red Team Ops Author, Red Team Village lead, former Bishop Fox, US Air Force. Tweets are my own, memes are stolen
Digital Forensic Analyst, Researcher, Author
Ed.D.
Founder Applied Network Defense and Rural Tech Fund
Former Mandiant, InGuardians, DoD
Author: Intrusion Detection Honeypots, Practical Packet Analysis, Applied NSM
I find weird things on networks.
#PurpleTeam | Ex Raytheon MSSP, SCYTHE, & GD | Taught at BlackHat & DEFCON | #100DaysofSigma | Keep exploring, keep learning, and stay curious.
The Taggart Institute exists to provide low-cost, high-quality technology training to everyone in a welcoming, supportive community.
We believe you can succeed. The hardest step is the first one. Join us and find out.
https://taggartinstitute.org
Infosec. Professor. Studies Conflict, Cyber, and Influence Operations. Also, Emergency Management, Community Resilience and Weather. Optimist. Christian, but not a jerk about it. Fella from way back. Tries to be a helper. He/Him
Security researcher with a camera | @FalconForce.nl | Microsoft MVP | Snow man role model | https://youtube.com/@olafhartong
Trainer and Researcher, SecuringHardware.com
Hardware hacker, computer engineer, former L0pht member and juvenile delinquent, sometimes known as Kingpin. https://joegrand.com
Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of
hextree.io. Contact: contact@stacksmashing.net
wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
@volatilityfoundation.org Core Dev | Art of Memory Forensics co-author | DFIR trainer and enthusiast | Director of Adversary Tactics @huntress.com
Founder of the PentHertz Company (@penthertz.bsky.social), specializing in networks and computer security engineer in #Wireless systems, #SDR, #Mobile, #CarHacking and #IoT
I take things apart. Sometimes I put them back together. Consulting & Trainings: http://icanhack.nl
Cyber Threat, NatSec, Analytic Tradecraft | Instructor of Cybersecurity @ USU Data Analytics & Information Systems | Masters Student @ USU Center for Anticipatory Intelligence | Developer, Analyst, Author
Principal Training Architect @ HackTheBox
CTF Addict
"Potentially a legit researcher"
he/him
Website: https://0xdf.gitlab.io/
YouTube: https://www.youtube.com/c/0xdf0xdf
Twitter: 0xdf_
Discord: 0xdf
Mastadon: 0xdf@infosec.exchange
Full-time Christian, husband, dad of 4, nerd @Counter Hack; Certified SANS instructor; Cyber Soldier; GSE #259
SANS, IANS, Voodoo Security. So many other things, too.
Principal instructor at SANS Institute. CHO (Chief Hacking Officer) and co-founder of River Security. Occasionally put content on YT: https://www.youtube.com/@chrisdale
Friendly AppSec Ghost 👻
https://appsecg.host
Hackerman. You can find out about me here.
https://linktr.ee/mosesrenegade
🦄 Node.js Secure Coding: http://nodejs-security.com
🌟 @GitHub Star
🏅 @OpenJS Pathfinder award for Security
🥑 DevRel at @snyksec
Found of ETHOS Labs, LLC - Hack Space
Offense Security Consultant @RedSiege | Ice-cream Lover | Kickboxer | Hater of Indiana | Cold Weather Avoider | Pokémon Master | Taller on the Internet
@InGuardians CEO, Bustakube, Peirates, BastilleLinux, #kubernetes @BlackHatEvents Trainer,#neurodivergent fam, he/him, jaybeale@infosec.exchange
Security. People matter most. Get off X, fool.
stonking.com/waitlist 👀
Cyber security, climbing, caving and diving! 💜
Founder at LimaCharlie, cyber security, ex-intelligence/Google/crowdstrike.
security architect / co-founder @digitaldefenseinstitute.com / co-founder Recon InfoSec
♥♥♥ == @eric.zip, nerdery, rainbows, sweatpants
she/her | mama of 3 | 🤍🙏🌿🌈🍄
unicorns.lol
https://short-stack.net
whitneychampion.com/portfolio
Co-Founder @LimaCharlie.io | Host of The Cybersecurity Defenders Podcast
I am interested in computer science, art & growing my own food. Working to disrupt the way cybersecurity tools and supporting infrastructure are delivered.
behavioral #cybersecurity & reputation strategist • social engineer • OSINT/SOCMINT/HUMINT • #cyberculture • security awareness & human risk education • COBOL programmer • #nerd
🔺 co-founder @ransomnews.online
外人
https://signorina37.ch
Security & Privacy. Data Protection. Research & Development. Engineering. Analyst. Policy. W3C. Consultant. Author. King’s College London/War Studies. me@lukaszolejnik.com
lukaszolejnik.com/books
blog.lukaszolejnik.com
techletters.substack.com
Associate Information Security Consultant at DHL IT Services*.
Danish 🇩🇰 origin - living in Prague 🇨🇿
* I don't speak on behalf of DHL.
https://simonpetersen.net
#AI, #Cybersecurity, and other technology topics. Trying to make the world a better place. Personal account; my views only. Work: https://s1.ai/purple at @sentinelone.com
Loves Jesus, loves others | Husband, father of 4, security solutions architect, love to learn and teach | Microsoft MVP | @TribeOfHackers | 🐘infosec.exchange@nathanmcnulty
I.T. geek. Does things with computers/tech.
All views are own. Don't take seriously. Or, should you?
Servant to 5x cats. He/him
You may know me as 'mcbazza' on the bird-site
- Dad of two <3
- Co-founder Recon InfoSec
- SANS DFIR Instructor
- BlackHat Trainer
- IANS Faculty
- Trainer @digitaldefenseinstitute.com
- Blog: https://blog.ecapuano.com
- ⬡ ODESZA, Lane 8, Kasbo 🎧
- ❤ @whit.zip
CompTIA Security+ | LPI Linux Essentials | Former Law Enforcement | OSINT Enthusiast | Christ Follower https://www.linkedin.com/in/dkeefe/
Passionate About Cybersecurity | Sharing Passion to Help Individuals Discover, Engage, and Level Up A Cyber Career | Tweets Sharing Cyber Tips, Tools, Love💙 Go to SimplyCyber.io
Happiest by or in the sea 🖤🌊 Global Channel Manager for MSSP Custodian360, part of The Cyber House Party team, Volunteer at The Cyber Helpline. Total cat lady 🖤🖤🖤🐱🐱🐱
Lecturer in Cyber Sec of CPS (ICS,OT, IoT) at the University of Bristol. Director and Instructor at @hacktonics.bsky.social
🛠️ Former Sysadmin, now Pentester | Microsoft MVP | Helping IT teams make their environment harder to attack
Pentesting -> SecurIT360
Podcast -> CyberThreatPOV
Active Directory Security Resources for IT Admins 👇
https://go.spenceralessi.com/adsecurity
I build threat intel stuff.
DFIR & Threat Hunting Professional | Incident Responder | Certified SANS instructor | SANS Course Author | CISSP, CPP (etc) holder | I have no access to DMs.
We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
Connecting police & catching criminals in 196 countries for more than a century. 🕵️
Follow our success stories here. 👮♂️🚔👮♀️
✍️ Report crimes to your local police.
❤️s Hax, Code, Music, Runs, Drinks. Chaos Monkey.
3x Marathon Runner🏃Fastest = London 2023 - 5:56:37
BCS / ACM / OWASP / OpenUK member. Personal Acc.
https://linktr.ee/0n1ydan5
RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
Professional open source maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
Security researcher/engineer working on mobile privacy/security. Founder of GrapheneOS.
Open source privacy and security focused mobile OS with Android app compatibility.
https://grapheneos.org/
Freedom is the right of ALL sentient beings
GrapheneOS Mod
@grapheneos.org
🦣 @metr0pl3x@grapheneos.social
Communities
Discord: https://grapheneos.org/discord
Matrix: https://matrix.to/#/#community:grapheneos.org
Personal | Likes/Repost ≠ Endorsement