@warp.dev
Warp is the intelligent terminal with AI and your dev team's knowledge built-in. Download for MacOS or Linux today: https://warp.dev/download
@0x0.boo
Security. People matter most. Creator of news.0x0.boo + search.0x0.boo 📰 Bluesky Signal group invite 🔗 signal.0x0.boo #TeslaTakedown
@dmarcian.com
We're on a mission to spread DMARC across the globe to make email and the internet safer for all.
@maester.dev
Maester is your Microsoft Security test automation framework! Maester is a PowerShell based test automation framework to help you stay in control of your Microsoft security configuration. Learn more → maester.dev
@fabian.bader.cloud
#Security #Azure #EntraID #XDR #MDE #Identity #M365 #AD #PKI #KQL Microsoft MVP Tweets and opinions are my own
@jimstevens2001.bsky.social
Co-founder of DTRSEC and co-creator of REnigma working on malware analysis and reverse engineering. dtrsec.com
@sydseter.com
Co-leader OWASP Cornucopia, application security engineer, developer, geeky game creator, architect , threat modeler. https://copi.owasp.org 🌈 «Difference is of the essence of humanity» – John Hume #appsec #cybersec #owasp #cornucopia #threatmodeling
@jamesejr.com
Security Engineer @ Discord. Detection & Response Engineering. Previously @ Cloudflare. Technology, food, travel, and photography. https://jamesejr.com
@dangoodin.bsky.social
Cybersecurity Reporter, Ars Technica: https://arstechnica.com/author/dan-goodin/ Hungry for tips. Text me on Signal: DanArs.82. "The world isn’t run by weapons anymore, or energy, or money. It’s run by little 1s and 0s, little bits of data."
@dkeefe.bsky.social
CompTIA Security+ | LPI Linux Essentials | Former Law Enforcement | OSINT Enthusiast | Christ Follower https://www.linkedin.com/in/dkeefe/
@cybersecdiva.bsky.social
Cybersecurity Professional | Malware Researcher | Threat Hunter | <Detection> | SecOps All Views expressed are my own.
@infosecgoon.bsky.social
Security Analyst. Panther Modern. Engineer at Security Onion Solutions. Professor at Canisius University. Organizer at Infosec 716 and BSides Buffalo.
@dmitri.silverado.org
Geopolitics, Russia, China, Cyber Chairman @silverado.org Author of WorldOnTheBrink.com Host GeopoliticsDecanted.com podcast Founder Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS Co-Founder CrowdStrike @DAlperovitch elsewhere
@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
@thepacketrat.net
Birb stalker. Cat tree. Cyber Threat Researcher. Recovering cyber and natsec journalist. Navy vet. Meme war survivor. Creator of CyberThreaterator and Sean's Vuln Emotes (SVE) #Baltimore @thepacketrat everywhere since 1994. https://falling-anvil.com
@matthewdgreen.bsky.social
I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
@thegrugq.bsky.social
@rgblights.bsky.social
Cyber guy. Former NSA cybersecurity director and chief of TAO. Lover of memes. Warning - occasional outrageous Christmas light content.
@zackwhittaker.com
Security editor, TechCrunch Signal: zackwhittaker.1337 mastodon.social/@zackwhittaker this.weekinsecurity.com
@cglyer.bsky.social
Microsoft Threat Intelligence Center - Former Incident Responder & Chief Security Architect @Mandiant
@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. Twitter: https://twitter.com/WeldPond
@attack.mitre.org
MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
@josephcox.bsky.social
Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: joseph@404media.co
@tazwake.bsky.social
DFIR & Threat Hunting Professional | Incident Responder | Certified SANS instructor | SANS Course Author | CISSP, CPP (etc) holder
@bsky.ethicalthreat.com
- pentester/recovering sysadmin - Ethical Threat - Active Directory Security Connoisseur - offensive stuff —> securit360.com - Host Cyber Threat POV —> offsec.blog - SWAG —> swag.ethicalthreat.com - free newsletter —> spenceralessi.kit.com/bluesky
@nathanmcnulty.com
Loves Jesus, loves others | Husband, father of 4, security solutions architect, love to learn and teach | Microsoft MVP | @TribeOfHackers | 🐘infosec.exchange@nathanmcnulty
@simonpetersen.net
Associate Information Security Consultant at DHL IT Services*. Danish 🇩🇰 origin - living in Prague 🇨🇿 * I don't speak on behalf of DHL. https://simonpetersen.net
@maximelb.bsky.social
Founder at LimaCharlie, cyber security, ex-intelligence/Google/crowdstrike.
@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
@blueteamcon.com
Blue Team Con is an annual cybersecurity conference built for defenders, inclusive of anyone interested in safeguarding organizations. https://blueteamcon.com Next Conference: Training: 4-5 September 2025 General Conference: 6-7 September 2025
@j2k3k.bsky.social
NatSec and cyber things | Former USAF | Posts are my own, usually satirical, and regularly purged
@supriyam.bsky.social
Now Google Threat Intelligence & doing fun things at DistrictCon, fmrly GreyNoiseIO and RecordedFuture, SAISHopkins MASCI alumna | ♡s & rts are my own, my employer definitely doesn’t like Taylor Swift that much
@nixonnixoff.bsky.social
Chief Research Officer @ Unit 221B most reliable way to reach me is my company's outreach form on the website my other urls: https://infosec.exchange/@nixonnixoff https://www.linkedin.com/in/allison-nixon-81822124/ don't bother contacting me on twitter
@philofishal.bsky.social
macOS security researcher espousing no one's opinions but my own. Dogged follower of #lufc, at least until the world stops going round (IYKYK). philastokes.com
@jackrhysider.bsky.social
Creator of Darknet Diaries. Verification: https://twitter.com/JackRhysider/status/1675298532406984707
@agreenberg.bsky.social
Writer for WIRED. Author of SANDWORM. New book, TRACERS IN THE DARK: The Global Hunt for the Crime Lords of Cryptocurrency, out now. agreenberg@wired.com. Andy.01 on Signal.
@shanehuntley.bsky.social
Aussie security / tech guy. Google Threat Intelligence. Co-founder Threat Analysis Group (TAG). Tweets are my own not my employers.
@moore.bsky.social
Cyber-warfare | PhD from KCL | Author of 'Offensive Cyber Operations' | Security @ Meta
@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.
@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
@jsrailton.bsky.social
Chasing digital badness. Senior Researcher at Citizen Lab, but words here are mine.
@oxley.io
Amazon/AWS Threat Intelligence. @CitizenLab.ca Research Fellow. Former federal agent. Fan of space, books, technology, and Mother Nature🌪️. Personal account. 🇺🇸 🇺🇦 🇹🇼 #ThreatIntel Storm chasing: https://bsky.app/profile/wxdox.com
@tekgrunt.bsky.social
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.
@matterpreter.bsky.social
Red team guy gone purple at Prelude💜 | Author of Evading EDR http://nostarch.com/evading-edr 📖 | Security research & windows internals 🦠
@ajking.io
Threat Research at SnapAttack now part of Splunk now part of Cisco / Detection Engineering / Dad | #DetectionEngineering #ThreatHunting #PurpleTeam | Header art from http://art.vx-underground.org.
@siigil.bsky.social
Security Researcher @ Datadog. 🐶 Head in the (Azure) clouds. Sometimes blogging, always curious. Aim to be, rather than to seem. Blogs at https://kknowl.es.