Christopher Peacock
I find weird things on networks.
#PurpleTeam | Ex Raytheon MSSP, SCYTHE, & GD | Taught at BlackHat & DEFCON | #100DaysofSigma | Keep exploring, keep learning, and stay curious.
@kimzetter.bsky.social
Journalist - cyber/natn'l security. Speaker. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon Signal: KimZ.42 https://www.amazon.com/Countdown-Zero-Day-Stuxnet-Digital/dp/0770436196 https://www.zetter-zeroday.com
@wildwesthackinfest.bsky.social
Join us for Wild West Hackin' Fest - Deadwood 2025! Con: Oct. 8-10, 2025, Pre-Con Training: Oct. 7-8, 2025! Register here: https://wildwesthackinfest.com/wild-west-hackin-fest-deadwood-2025/
@thebleucheese.bsky.social
cyber, adv sim, VECTR dev, Java/Rust/Vue, MACAT (https://macat.io), catpoasting, screaming at the moon
@mikezaccardi.bsky.social
Financial writer. Markets, charts, investments, some weather. Open to work - freelance or full-time.
@harmj0y.bsky.social
Researcher @SpecterOps. Coding towards chaotic good while living on the decision boundary. #dontbanequality
@wietzebeukema.nl
Threat Detection & Response. Interested in cyber security, tech and politics. Views are my own, unless retweeted.
@carlquintanilla.bsky.social
25+ years at @CNBC and @NBCNews / @WSJ alum / board member, NY City Center
@redsiege.com
Penetration Testing, Purple Team, Red Team & Adversary Emulation. Let our Offense, Prepare your Defense. https://redsiege.com #weareoffensive
@thewover.bsky.social
A mountain man with an Internet connection and a professional interest in malware.
@strandjs.bsky.social
I do cool Infosec stuff with cool people. I will light the way by the bridges I burn.
@kostastsale.bsky.social
@thedfirreport.bsky.social | Sharing insights in #ThreatIntel, #malware, #IR & #Threat_Hunting. Opinions are mine only! 🇬🇷🇨🇦
@julianferdinand.bsky.social
Threat Research @ Recorded Future. Previously @ Security Research Labs. He/Him. 🏳️🌈
@jcondra.bsky.social
Sr. Director of Strategic Intelligence @ Recorded Future. China, Ukraine, general geopolitics & cyber. Opinions my own. Reposts not endorsements.
@casvancooten.com
@chvancooten on the bird app 🐦 --- Benevolently malicious offensive security enthusiast || OffSec Developer & Malware Linguist || NimPlant & NimPackt author || @ABNAMRO Red Team
@secshoggoth.bsky.social
Incident Response, Forensics, Malware Analysis, Reverse Engineering, Cyber Security, RPG, Geek, Nerd, #DFIR Opinions are my own and not those of my employer.
@thedarkoperator.bsky.social
- Cybersecurity since 1998 - Information Security jack of all trades - Hacker https://www.darkoperator.com
@philhagen.com
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.
@jeffmcjunkin.bsky.social
IT generalist with an infosec slant. Testing out the new hotness over here.
@lennyzeltser.com
Advances cybersecurity. Grows tech businesses. Fights malware. CISO at Axonius. Faculty Fellow at SANS Institute. Creator of REMnux. https://zeltser.com
@timmedin.bsky.social
Kerberoast Guy • RedSiege CEO • Hater of Pants • Former SANS 560 Author, Senior Instructor • Packers owner • Work Req: http://redsiege.com/contact
@whit.zip
lead solutions architect @limacharlie.io / 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
@eric.zip
- 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
@emollick.bsky.social
Professor at Wharton, studying AI and its implications for education, entrepreneurship, and work. Author of Co-Intelligence. Book: https://a.co/d/bC2kSj1 Substack: https://www.oneusefulthing.org/ Web: https://mgmt.wharton.upenn.edu/profile/emollick
@cthulhu.network
@davidjbianco.bsky.social
Threat Hunting, CTI, incident detection & response. SANS instructor. Special interest in helping newbies get started. Also happy to talk about other geeky topics. He/Him.
@mubix.com
(he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
@malwaretech.com
Cybersecurity person, ok at computers, one time domain buyer. https://marcushutchins.com
@runasand.bsky.social
Founder of Granitt, securing journalists and at-risk people around the world.
@jsrailton.bsky.social
Chasing digital badness. Senior Researcher at Citizen Lab, but words here are mine.
@cjunky.bsky.social
Ramblings of a Mad Englishman: Hacker @ BBC's Real Hustle & Mr Robot. Head of Sec @ DEF CON. Founder @ CTI-League, Ransomware Taskforce, w00w00, CDC NSF, (He/Him). Also Twitter @marcwrogers Mastodon cj@chaos.social
@hultquist.bsky.social
Mandiant Intelligence at Google. CYBERWARCON and SLEUTHCON founder. Johns Hopkins professor. Army vet.
@moore.bsky.social
Cyber-warfare | PhD from KCL | Author of 'Offensive Cyber Operations' | Security @ Meta
@ransomwaresommelier.com
Recorded Future - Ransomware Researcher Owner @greenarcher.io - Yours Truly, Johnny Dollar | The Press Guardian | The Clock | The Green Archer Weird mix of security, comics, photography and wine! www.greenarcher.io
@jags.bsky.social
Executive Director for Intelligence and Security Research @ SentinelOne. Distinguished Fellow and Adj Professor @ Hopkins SAIS Alperovitch Institute. Three Buddy Problem Co-Host. LABScon Founder, Cyber Paleontologist, Fourth-Party Collector.
@dagrano.bsky.social
Fmr. NSC Director, Intelligence. Director, Threat Disruption @ Meta. Rescue Dog Pilot, Flight Instructor, Former Big Hair Practitioner 🏳️🌈
@pylos.co
Threat Intel / CTI / OT / ICS / Critical Infra stuff along with other things. I genuinely care, and wish others did too. Website: pylos.co Training/Consulting: paralus.co
@shanehuntley.bsky.social
Aussie security / tech guy. Google Threat Intelligence. Co-founder Threat Analysis Group (TAG). Tweets are my own not my employers.
@silascutler.bsky.social
You may know me from your server logs. Malware, Hacks, Internet Scanning, CTI w00w00, Censys, IST
@hostilespectrum.bsky.social
Former intel, now academic @NDU_CIC, @TheKrulakCenter, @SIWPSColumbia @ColumbiaSIPA, @CyberStatecraft, @ElliottSchoolGW, @PAISWarwick. Apolitical, views=own
@hegel.bsky.social
Distinguished Threat Researcher, Research Lead @SentinelOne. Advisor with @ValidinLLC. https://tomhegel.com/blog.html
@pstirparo.bsky.social
#ThreatIntel #ICS #DFIR; ''Learning iOS Forensics'' author; #BSidesZH #BSidesBE #PIVOTcon org. @pivotcon.bsky.social https://pstirparo.ch twitter.com/pstirparo Related interests/obsessions: #ThreatHunting #CTI #YARA #CriticalThinking #Books #Obsidian
@willnoodles.bsky.social
Trust Investigations & Intel; Dad; Rehabilitating grump; Tech company badge collector. Currently Director @ LinkedIn; Former Twitter, FB, Dell SWRX, VRSN. Here for the cyber