@ajvicens.bsky.social
Cybersecurity correspondent at Reuters; former Mother Jones, CyberScoop. Will bore you with skateboarding, UFO lore or Denver Broncos minutiae on request. Signal: ajvicens.57, additional contact methods: https://tinyurl.com/47jc45h7
@pearswick.press
Multi award-losing journalist and European Cybersecurity Correspondent at @Reuters.com, via Hanoi, Seoul and Pyongyang. Now in London. “A bum who wrote an ignominious jumble of stories” - North Korea ★ ★ ☆ ☆ ☆ 📞Signal ID: pearswick.01 💻: pearswick.press
@jamesatack.com
Cyber defender with an offensive name. Deputy CTO at @onyphe.io | http://onyphe.io Managing your attack surface... from Europe 👀 Opinions : all mine Special skill : machine empathy
@kenwhite.bsky.social
Ken White, criminal defense attorney and First Amendment litigator. Co-host of Serious Trouble podcast and writer at The Popehat Report. Signal: KenWhite.1969
@wbm312.bsky.social
I nudge people to care about privacy and security. CPO/DPO. Privacy/infosec lawyer. Hacker. Fighting for privacy, digital civil liberties & the users. Ex @EA @FTC |my views are my own. I used to post on Twitter at @wbm312.
@vxundergroundre.bsky.social
The largest collection of malware source code, samples, and papers on the internet. Password: infected (unofficial, this is a bot! Maintained by @yjb.bsky.social, the bot can't handle retweets, video, and maybe a few other things)
@chadloder.bsky.social
Community activist, cybersecurity expert, citizen journalist based in Los Angeles. 🌴☀️ they/them
@wylienewmark.bsky.social
cyber(punk) threat intel. cyber operations, counterintelligence, russia, iran. i see kanly today in everything. “bloody inertia interspersed with bouts of bloody frenzy.” creator: #FUZZYSNUGGLYDUCK, drilangleton, Beff Horn. opinions are my own.
@activemeasures.bsky.social
Active Measures, LLC is a full service research and writing firm. For details see activemeasuresllc dot com or reach out to walkin [at] activemeasuresllc [dot] com.
@blenster.com
I break things and write detailed reports. Rapid Prototyper. Maker. Apprentice Knifemaker. Sometimes I try to help explain social situations to dudes. Trans rights are human rights and Black lives matter. I love you.
@whatshisface.bsky.social
I lead MITRE ATT&CK. Something something SCUBA diving, cyber. If it’s not about ATT&CK, I speak only for me. He/him.
@maridegrazia.bsky.social
Digital Forensics and Incident Response SANS Instructor CyberSecurity VR E-Sports Maker
@liveoverflow.bsky.social
wannabe hacker... he/him 🌱 grow your hacking skills https://hextree.io
@stacksmashing.bsky.social
Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of hextree.io. Contact: [email protected]
@joegrand.bsky.social
Hardware hacker, computer engineer, former L0pht member and juvenile delinquent, sometimes known as Kingpin. https://linktr.ee/joegrand
@taggartinstitute.org
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
@chrissanders88.bsky.social
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
@13cubed.bsky.social
The official Bluesky account for 13Cubed. Follow @davisrichardg for my personal account.
@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.
@timmedin.bsky.social
Kerberoast Guy • RedSiege CEO • Hater of Pants • Former SANS 560 Author, Senior Instructor • Packers owner • Work Req: http://redsiege.com/contact
@lennyzeltser.com
Advances cybersecurity. Grows tech businesses. Fights malware. CISO at Axonius. Faculty Fellow at SANS Institute. Creator of REMnux. https://zeltser.com
@azeria-labs.com
Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
@viss.hax.lol
Viss from twitter and mastodon.social. startup founder, hotsauce guy, public speaker eater of pineapple on pizza, listener of ska, flooper of quads internet grandpa, former sysadmin turned infosec https://phobos.io/rtg/ https://ravenholmspices.etsy.com
@ridt.bsky.social
Author of ACTIVE MEASURES, RISE OF THE MACHINES, CYBER WAR WILL NOT TAKE PLACE, "Attributing Cyber Attacks," more. Johns Hopkins, Alperovitch Institute.
@digitaldefenseinstitute.com
Advanced Cybersecurity Training provider focusing on security operations, threat hunting, digital forensics, and incident response. Learn more: https://digitaldefenseinstitute.com
@bromiley.io
⚙️ AI Security R&D @ Prophet Security 🎓 IR/TH/Incident Management Instructor 🎙️ Frequent Guest on Cybersecurity Defender's Podcast
@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
@antisyphontraining.bsky.social
Affordable and accessible cybersecurity training that doesn't suck. Featuring cybersecurity practitioners, former SANS instructors, and industry recognized leaders from all over the world. https://www.antisyphontraining.com
@redsiege.com
Penetration Testing, Purple Team, Red Team & Adversary Emulation. Let our Offense, Prepare your Defense. https://redsiege.com #weareoffensive
@eff.org
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 https://eff.org/social. https://eff.org
@attack.mitre.org
MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
@greynoise.io
GreyNoise analyzes Internet background noise. Use GreyNoise to remove pointless security alerts, find compromised devices, or identify emerging threats.
@volexity.com
A security firm providing Incident Response, Proactive Threat Assessments, Trusted Advisory, and Threat Intelligence // volexity.com
@volatilityfoundation.org
Official account of the Volatility Memory Analysis Project and Windows Malware and Memory Forensics Training. http://volatilityfoundation.org
@trustedsec.com
End-to-end Cybersecurity consulting team leading the industry, supporting organizations, and giving back. #HackThePlanet
@iamthecavalry.org
@hackersonthehill.org
A semi-regular gathering for irregulars from the security research community to engage with Congressional staffers. Run by I Am The Cavalry, bridging the gap between the hacker and public policy communities since 2017. Thursday, January 11, 2024
@tracelabs.bsky.social
NFP with the mission of #crowdsourcing OSINT to help find #missingpersons while training members in the tradecraft of #OSINT | Contact us at [email protected] | Visit our site for more info and Discord link: tracelabs.org
@securityonion.bsky.social
By defenders. For defenders. Peel back the layers of your network and make your adversaries cry. https://www.securityonion.com
@limacharlie.io
Security tools and infrastructure on-demand. Use LimaCharlie to automate and manage security operations at scale.
@districtcon.bsky.social
A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit. Jan. 24-25, 2026 districtcon.org
@winnona.bsky.social
@DistrictCon Founder. Harvard & Georgetown MPP/JD candidate. @CyberStatecraft / @BelferCenter fellow, ex-Google threat research. Dog mom. Opinions=my own 👩🏻💻
@shehackspurple.bsky.social
Best-selling author of Alice and Bob Learn Secure Coding & Alice and Bob Learn Application Security. Secure Code Trainer - Nerd @Semgrep #AppSec she/her https://shehackspurple.ca 🌻
@edx.bsky.social
he/him security, drum & bass, stuff & things the skeeter formerly known as @criznash aha, w00, reddit.com/r/malware, crashish.blogspot.com threat intel @ msft
@lawsecnet.counterintelligence.pl
#threatintel #dfir #osint #natsec and other secs. Downloading things from the Internet and looking at them. Views are my own Email: [email protected]
@mayahustle.bsky.social
I look for ICS threats, and spend a lot of time reverse engineering. Distinguished Malware Technical Lead @ Dragos. Lead Analyst on TRISIS and PIPEDREAM. He/Him
@kristinabalaam.bsky.social
💻 Senior Staff Researcher @Lookout. 中文学习. China-Focused Threat Intelligence. Malware, Geopolitics, Human Rights. Opinions my own.