Riley @rwintermute.com #Cybersecurity analyst & misinformation antibody, former video game professional. Currently seeking remote infosec roles outside of the US. Google certified professional. Yes I have pronouns
Cash App: $cerebrix
https://buymeacoffee.com/cerebrix_tv
Sam Cole @samleecole.bsky.social journalist / co-founder @404media.co
signal: sam.404 (sensitive comms)
sam@404media.co (everything else)
complain about the paywall, catch a block
Phoronix @phoronix-poster.bsky.social Unofficial account. Automated post via RSS.
Maintained by @danni.id
Cedonix @cedonix.bsky.social Cedonix is a leader in network and cyber security services for small and medium-sized businesses.
Website: www.Cedonix.com
No Password Required Podcast @nopasswordpod.bsky.social A podcast dedicated to exploring the minds and personalities that make up the field of cybersecurity. We talk about cybersecurity and a lot of other stuff!
CyberCanon @cybercanon.org We vet #Cybersecurity books. Our reviews are written by real life experts, heroes, and hackers who led through the biggest exploits.
www.cybercanon.org
Also known as the Cybersecurity Canon Project
Founded: 2013
Rachel Tobac @racheltobac.bsky.social Hacker & CEO @SocialProofSec security awareness/social engineering training, videos, talks | 3X @DEFCON๐ฅ | Ex Chair @WISPorg | Ex @CISAgov Technical Advisory Council under Director Jen Easterly
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.
@r0tware.bsky.social @r0tware.bsky.social Degenerate Artist and Professional Computer Nerd.
DistrictCon @districtcon.bsky.social A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit.
Feb. 6-7, 2027
districtcon.org
Boston Security Meetup @bostonsecmeetup.bsky.social Largest information security meetup in New England / East Coast / US / World / Galaxy and the Universe?!?! but definitely New England.
Find us on these platforms https://linktr.ee/BostonSecurityMeetup
This Week in Linux @thisweekinlinux.bsky.social This Week in Linux (TWIL) is a news show for the Linux and Open Source community. This account is a feed for new TWIL episodes, for everything follow @tuxdigital.bsky.social
Delcio ๐ @godelcio.bsky.social Father ๐
โโ๏ธ๐
โโ๏ธ Dev & Cyber, I like computers and tech ๐ป Lifelong learner ๐ Respect for Life and Diversity. Living and learning. Views are my own.
StrikeReady Labs @strikereadylabs.com https://strikeready.com/blog.html
Download live malware samples mentioned here: https://github.com/StrikeReady-Inc/samples
If you prefer marketing (our product is great!) subscribe to our main page @strikeready.com
Semgrep @semgrep.com Semgrep is a code scanning platform for finding first and third-party security vulnerabilities in your code base.
Jessica Vitak @vitak.bsky.social She/her. Professor at University of Maryland's iSchool. Former director of HCIL. Steering Committee Chair-Elect for CSCW. Research: privacy, surveillance, data ethics. https://jessicavitak.com
Come for the academic expertise. Stay for the cookie content.
@notstephposts.bsky.social @notstephposts.bsky.social 
cyberconIQ, SAFERยฉ Online @cyberconiq.com Moving from Twitter!
We fix the human-side of cyber risk and security. Our patented human behaviour approach reduces risk by recognizing cyber as a human issue more than a technical one. We have NIST 2.0 Assessments, and training people actually like!!
Barry Murrell @barry.wlkthru.io Founder of wlkthru.io
@wlkthru.io we help Businesses manage their Cyber Security risks.
๐Automated Pentests
๐พGamified Learning
๐คSims - Phishing Vishing Smishing
๐Company Leaderboards
๐งโ๐คโ๐งTeams
Plus more...
๐Keeping your Team & Customers safe
Katie Nickels @likethecoins.bsky.social 
override @override.bsky.social IT Generalist | Cybersecurity๐ | Web Exploitation | Reverse Engineering
i2develop @i2develop.bsky.social ๐ป Excellent abstract and analytical thinking plus problem solving skills. ๐
BleepingComputer [Unofficial] @bleepingcomputer.com.web.brid.gy BleepingComputer is a premier destination for cybersecurity news for over 20 years, delivering breaking stories on the latest hacks, malware threats, and [โฆ]
๐ bridged from ๐ https://bleepingcomputer.com/: https://fed.brid.gy/web/bleepingcomputer.com
Cybersecurity News @cybersecuritynews.bsky.social Home of the Cybersecurity News hub. Information sharing and raising awareness. Think, talk and grow while on the go. Visit https://www.cybersecuritynews.today/ for more coverage.
Cybersecurity News Today! is on buymeacoffee.com/cybersecuritynewstoday
Cisco Talos Intelligence Group @talosintelligence.com Cisco Talos defends Cisco customers with trusted global cybersecurity intelligence. Support requests: https://talosintelligence.com/support
BleepingComputer @bleepingcomputer.com Breaking cybersecurity and technology news, guides, and tutorials that help you get the most from your computer. DMs are open, so send us those tips!
GrapheneOS @grapheneos.org Open source privacy and security focused mobile OS with Android app compatibility.
https://grapheneos.org/
The Diana Initiative @dianainitiative.bsky.social 501c3 nonprofit To create a more inclusive infosec industry.
4n6lady @4n6lady.bsky.social 
CyberMaterial @cybermaterial.bsky.social World's #1 Cybersecurity Repository - #infosec #cybersecurity
Online repository of data for #IT and #cybersecurity professionals. FOLLOW US! - cybermaterial.com
@infosecgreybeard.bsky.social @infosecgreybeard.bsky.social Grumpy old InfoSec beard. Whether it's physical security or grumbling about firewalls and governance, I ramble about it all.
Marcus J. Carey ๐ดโโ ๏ธ @marcusjcarey.com ๐ฅ Hope Dealer | ๐ Table Flipper | ๐จ Artist
๐ Tribe of Hackers, US Navy, NSA, DIA, Builder
๐ Hacker | ๐ฃ๏ธ InfoSec, Coding, GenAI
๐ก Simplifying tech, mentoring, building communities
๐ My new books >> Spot the Wolf & Hacker Inc.
๐ Legacy > clout
Hackread.com @hackread.bsky.social The official Bluesky account of the most reliable cybersecurity news platform brings exclusive dark web, tech, hacking news, and much more. Contact: admin@hackread.com.
nixCraft @cyberciti.biz Enjoy Linux & Unix-like systems, open-source software, and programming/compsci? Into Sysadmin & DevOps? Follow us to make the most of your IT career! Discover new tools and apps daily, plus a dose of humor โคต๏ธ
https://www.cyberciti.biz
Lee Foster @leefosterintel.bsky.social AI Security / Cyber Threat Intel / Disinformation / Influence Operations. Founder aspectlabs.ai, Adjunct at Johns Hopkins SAIS Alperovitch Institute for Cybersecurity Studies, formerly Director of Influence Ops Analysis at Mandiant. All views my own etc.
SpecterOps @specterops.io Creators of BloodHound | Experts in Adversary Tradecraft | Leaders in Identity Attack Path Management
The DFIR Report @thedfirreport.bsky.social Real Intrusions by Real Attackers, the Truth Behind the Intrusion.
https://thedfirreport.com
TrustedSec @trustedsec.com End-to-end Cybersecurity consulting team leading the industry, supporting organizations, and giving back. #HackThePlanet
https://trustedsec.com/
Christian Peter @zamomin.bsky.social The UFADE guy
OWASPยฎ Foundation @owasp.org We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10
Amy Renee @amyengineer.bsky.social All things networking & security.
Sharer of knowledge, purveyor of puns, curator of amusement. Wielder of snark & sparkly bats.
@amyengineer@infosec.exchange
@amyengineer on the Twitters
Nicole Perlroth @nicoleperlroth.bsky.social cyber raconteur | author THIS IS HOW THEY TELL ME THE WORLD ENDS | former @nytimes | now betting on heroes @ Silver Buckshot Ventures + Venture Partner at Ballistic Ventures.
Tib3rius @tib3rius.bsky.social Web App (mostly) Hacker | Cybersecurity Educator | Content Creator | Ex-Brit | Links: http://linktr.ee/tib3rius (he/him) ๐บ๐ธ A mostly unserious person. @therealc3rul34n.bsky.social is bae ๐ฅฐ
TracketPacer @tracketpacer.com ๐rockit network engineer
๐ฉ๐ผโ๐ปethernet fangirl
๐ weird use cases & silly tech!
๐ tracket@tracketpacer.com
๐ tracketpacer.com
Tyler @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.
Richard Bejtlich @taosecurity.bsky.social Former USAF intel officer. Early info war practitioner. Created GE-CIRT. Mandiant's first CISO. #NetworkSecurityMonitoring for @corelight-inc. Author. Latest books #ad amzn.to/3B2AcMc
Naomi Wu ๆบๆขฐๅฆๅงฌ @realsexycyborg.bsky.social China's #1 Tech & DIY YouTuber
Open Source, 3D Printing & Digital Fabrication, Automation, Infosec
1/18th synthetic
'It's all about merit until merit has tits'
Shenzhen, China
youtube.com/c/SexyCyborg
Ranim Bouraoui @ranimbouraoui.bsky.social Artificial Intelligence, Cybersecurity and Blockchain.๐ ๐ณ๐ฑ
@maryst33d.bsky.social @maryst33d.bsky.social 
Damion @damionw.bsky.social SecEng, DevSecOps, Organizer for PhillySec, PhillyDevOps, DevopsdaysPhilly, BSides Philly. Smacking keys and people since 1984.
Shodan Safari @shodansafari.lol Posting random entries from everyone's favorite internet security search engine.
Content may be 18+ and NSFW. You have been warned.
Complaints/Takedown requests: @meson.ninja
see also @vnclotto.misentropic.com for more open internet infrastructure
HD Moore @hdm.io runZero & Metasploit
Deviant Ollam ใ @deviantollam.bsky.social Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. ๐
"Even if the world were ending tomorrow, I would still plant a tree." ๐ฒ
(he/they)
Security Onion @securityonion.bsky.social By defenders. For defenders.
Peel back the layers of your network and make your adversaries cry.
https://www.securityonion.com
Cyber Detective @cybdetective.bsky.social Every day I write about #osint (Open Source Intelligence) tools and techniques. Also little bit about forensics and other cybersecurity related themes
Sysinternals @sysinternals.com Created by Mark Russinovich and Bryce Cogswell and later acquired by Microsoft, Sysinternals utilities help you troubleshoot and manage your Windows systems.
SLEUTHCON @sleuthcon.bsky.social Tickets for 2026 are now available!
https://www.sleuthcon.com
CYBERWARCON @cyberwarcon.bsky.social CYBERWARCON is a one-day conference in Arlington, VA focused on the specter of destruction, disruption, and malicious influence on our society through cyber capabilities.
cyberwarcon.com
@hasherezade.bsky.social @hasherezade.bsky.social Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc) ; https://hasherezade.net
Nasreddine Bencherchali @nasbench.bsky.social Detection @Splunk | previously @nextronsystems | @sigma_hq & @magicswordio maintainer | Eternal Learner
Chris Wysopal @weld.bsky.social Gray haired gray hat. Co-founder Veracode. Former L0pht security researcher. Builds tools to find and fix vulnerabilities in code at scale.
Ray [REDACTED] @rayredacted.com Past: Host of "Tribe of Hackers"; Assoc. Producer "Darknet Diaries."
Current: Cybersecurity researcher and executive. Also, father of the fastest climber who has ever lived. Seriously.
Warning: I talk about my son ALOT
โUt scandis, alios subleva.โ
Volexity @volexity.com Volexity is a cybersecurity firm founded by the pioneers of memory forensics. Volexity delivers transformative solutions & services to governments & organizations worldwide, increasing enterprise visibility & facilitating rapid intrusion detection.
Volatility @volatilityfoundation.org Official account of the Volatility Memory Analysis Project and Windows Malware and Memory Forensics Training. http://volatilityfoundation.org
๐ฝ๐ด๐๐๐ด๐๐ด๐ฒ @netresec.com Experts in Network Forensics and Network Security Monitoring. Creators of #NetworkMiner, #PolarProxy, #FlowCarp, #CapLoader and RawCap.
Website: https://www.netresec.com/
Mastodon: @netresec@infosec.exchange
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
Brendan Dolan-Gavitt @moyix.net AI researcher at XBOW. Security, RE, ML. PGP http://keybase.io/moyix/
Chris Sistrunk @chrissistrunk.bsky.social Husband, Dad, โกEEโก, OT Security,
OT Practice Leader @Mandiant.com,
Ex-Entergy ๐ก, BEER-ISAC #002, LaTech Alum
#BBQ, Bourbon, Mississippi Sippers ๐ฅ๐ฆ, weirdo, klugemeister, #sockstatus, #dadjokes #DJaaS #NAPCON Keynote
๐ Mississippi, y'all
Jayson E. Street๐๐ค๐ @jaysonstreet.bsky.social Hacker - Helper - Human
JaysonEStreet.com
sysengineer @sysengineer.dev I do not give Facebook permission to print anything off my computer
Cybersecurity For All @cybersec4all.bsky.social A cybersecurity enthusiast and blogger
https://cyber-sec-4-all.com/
The Cyber (in)Security Hub @cybersecurity.bsky.social Former NSA hacker; Cyber Expert; Current CISO, TV Cyber Expert & Keynote Speaker
Twitch.tv/cyber_insecurity
topmate.io/neal_bridges
https://linktr.ee/cyber_insecurity
#cybersecurity #redteam #hacking #blueteam #securityoperations #ciso
Kimmy ๐
@kimmy.zip Highly Unprofessional | Hardcore Wholesome | Product Management | Hackery Type | Trans(former) ๐ณ๏ธโโง๏ธ | Failed Man | Polyamorous | XY(ZZY) | Taller than you
Other socials:
https://kimmy.zip
Heather Charpentier @charpy4n6.bsky.social 
Digital Forensics Now Podcast @dfnpodcast.bsky.social A podcast by digital forensics examiners for digital forensics examiners. Hear about the latest news in digital forensics with funny memes sprinkled in.
https://www.buzzsprout.com/2236761
https://www.linkedin.com/company/digital-forensics-now-podcast/
Joseph Frusci @theaveragejoe.org Cybersecurity | Cloud | AI | Networking | Education | Coffee
https://linktr.ee/joseph.frusci
Keith @keithseiffert.bsky.social OT Security Engineer, Tech Professional, Amateur Photog, Jeeper, Husband, Dad, Pinter Enthusiast, He/Him, Ally.
Kent (Kenton) A. Lee @kentlee7.bsky.social Linguist, academic researcher, professor; interested in technical writing & communication, IT, Linux, data analysis, and all things geeky.
Jenna McLaughlin @jennamclaughlin.bsky.social NPR Correspondent covering technology and national security.
Send me a tip: Text JennaMcLaughlin.54 on Signal from personal (nonwork) devices.
Conrad @ericconrad.com SANS Fellow, CTO of Backshore Communications, GIAC GSE #13, SABR member, golden age arcade restorer. Peaks Island, Maine
Gen Michael Hayden @genmhayden.bsky.social Personal account. Retired USAF, former Director of CIA & NSA, author, husband, father, granddad. Views are my own. Retweets are not endorsements.
Mark Russinovich @markrussinovich.bsky.social CTO of Microsoft Azure, author of novels Rogue Code, Zero Day and Trojan Horse, Windows Internals, Sysinternals tools. Opinions are my own.
shenetworks @shenet.works Networking โข Hacking โข Hacking Networks (she/her)
shenet.works
Matthew Gracie @infosecgoon.bsky.social Security Analyst. Panther Modern.
Engineer at Security Onion Solutions.
Professor at Canisius University.
Organizer at Infosec 716 and BSides Buffalo.
Taz Wake @tazwake.bsky.social DFIR & Threat Hunting Professional | SANS Course Author - FOR577 Linux IR Class | Certified SANS instructor | Incident Responder | I have no access to DMs.
Wild West Hackin' Fest @wildwesthackinfest.bsky.social Join us for Wild West Hackin' Fest - Deadwood 2026! Con: Oct. 7-9, 2026, Pre-Con Training: Oct. 6-7, 2026
Black Hills Information Security @bhinfosecurity.bsky.social Specializing in pen testing, red teaming, and Active SOC. We share our knowledge through blogs, webcasts, open-source tools, and Backdoors & Breaches game.
blackhillsinfosec.com & poweredbybhis.com
dragosr @dragostech.bsky.social Autonomous Carbon Based LLM with 42 years of tuning on Information Attack and Defense.
Host of CanSecWest, and PacSec.
Security audits, code, IR, LLM, red team consulting.
Specialize in Firmware, and RF.
VA7MOV
Christopher Vance @cscottvance.bsky.social Mobile Forensics Researcher. iOS nerd. ๏ฃฟ fanboy. Opinions are my own, not my employer.
DFIR Diva @dfirdiva.bsky.social DFIR Analyst
Blog: https://dfirdiva.com/
Free & Affordable Training (DFIR, OSINT, Cybersecurity): https://training.dfirdiva.com/
Community Events: https://events.dfirdiva.com/
Curated List of Discounts: https://training.dfirdiva.com/current-discounts
Arsenal Recon @arsenalrecon.bsky.social Developers of digital forensics weapons which include Arsenal Image Mounter, Hibernation Recon, LevelDB Recon, HBIN Recon, & Registry Recon. Arm Yourself! #DFIR
Jessica Hyde @b1n2h3x.bsky.social DFIR, USMC Vet, she/her
Golden George Richard III @nolaforensix.bsky.social #Professor, #hacker, systems programmer. Director of the @LSU #Cyber Center and ACL. @LSU_CCT @lsucyber #pythonsucks #rustsucks #C #dfir ๐บ๐ธ #cybersecurity #cooking
Nicole Beckwith @nicolebeckwith.bsky.social Sr. Manager, Threat Operations @kroger ๐ CTI, Hunting, Detection Engineering, Insider Risk, Fraud & Forensics ๐ป Fmr LE & DFIR for OH & Secret Service TF. #FSD #w00w00 #CFC
Phil Hagen @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.
@gutterchurl.bsky.social @gutterchurl.bsky.social 
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Adriana Porter Felt @apf.bsky.social I like writing silly skeets, but that doesn't pay so I also make Google Chrome. mamรก, Eng Director, volunteer at Second Harvest. ๐บ๐ฒ๐จ๐ท
Twitter: @__apf__
Maddie Stone @maddiestone.bsky.social Security Researcher at Google Project Zero. 0-days all day. Love all things reverse engineering. she/her
Tanya Janca | SheHacksPurple @shehackspurple.bsky.social 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 ๐ป