Britain-based Iranian Activist 🚦 Cyber Espionage Investigator 👁
just a little account for a little guy. curated screengrabs, etc. now in bluesky flavor
for more information: http://columboscreens.carrd.co
Author. Latest novel is FEVER BEACH.
One of the most widely read and trusted cybersecurity news sites, providing IT security professionals informed insights into the latest news and trends.
BSides Orlando 2025
September 26-27
Conference Tickets
https://bsorl.org/tickets
Workshops
https://bsorl.org/workshops
http://bsidesorlando.org
📅 13 Dec 2025 | 📍 Novotel London West
Grassroots-driven security conference.
Built by the local InfoSec community, for the community.
Web: https://BSides.London
X/Twitter: https://x.com/BSidesLondon
#BSidesLDN2025
BSides Las Vegas will take place on August 4th, 5th, and 6th, 2025
Sin City, USA · bsideslv.org
Cybersecurity reporter @POLITICO. Former author of the Morning Cybersecurity newsletter. Reach me at jsakellariadis@politico.com. DMs also open for business.
Censys is the trusted source for real-time Internet intelligence and actionable threat insights for global governments, Fortune 500 companies, and leading threat intelligence providers worldwide.
Packet slinger, binary enjoyer.
Posts when a Federal US .gov domain is added or removed. The Wayback machine can help you browse deleted sites: https://web.archive.org/
NOTE: A website can be unresponsive or show a 404, but this bot will only trigger when the domain itself is removed.
Editor in Chief, MeidasNews. Former Fed & State Prosecutor, Marine, Attorney. Switched parties from R to D in 2020. MeidasPlus.com/subscribe
The magazine Washington lives by. Your guide to all things DC 🌸
Memes, News, & Community
📧: info@washprobs.com
Subscribe at http://punchbowl.news. Power. People. Politics. #punchbowlnews
Not a WH Staffer | Politics, NatSec, and Snark - Your Mileage May Vary | Subscribe to my Patreon newsletter for free: https://www.patreon.com/AWHSBlog |
Nobody knows politics and policy like we do.
www.politico.com
Independent journalist, SnapStream brand ambassador, and publisher of the Public Notice newsletter https://www.publicnotice.co/subscribe
Unparalleled reporting and commentary on politics and culture, plus humor and cartoons, fiction and poetry. Get our Daily newsletter: http://nyer.cm/gtI6pVM
Follow The New Yorker’s writers and contributors: https://go.bsky.app/Gh5bFwS
Senior Digital Editor for MeidasTouch.com
Clips made with SnapStream
Internet Hooligan...
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
Advancing the power of facts, globally 🌎
New Yorker writer, author Dark Money, The Dark Side, Strange Justice, Landslide, wife & mom.
Official account of the Volatility Memory Analysis Project and Windows Malware and Memory Forensics Training. http://volatilityfoundation.org
A security firm providing Incident Response, Proactive Threat Assessments, Trusted Advisory, and Threat Intelligence // volexity.com
Lord of Loaders at Volexity
Internet Security, Trust, and Safety Researcher. Stanford CS Faculty, Censys Founder and Chief Scientist, ZMap Creator. https://zakird.com/
Just someone that dabbles in threat research, malware analysis, RE, incident response, CTFs, and old school forensics.
Apologetic ginger.
I’m just a girl who lives in Vegas & likes cloud malware, idk anymore.
military strategy, geopolitical analysis, CTI, avid photographer
For Future Reference.
Sign up for our newsletters: https://wrd.cm/newsletters
Find our WIRED journalists here: https://bsky.app/starter-pack/couts.bsky.social/3l6vez3xaus27
Senior Threat Researcher @Proofpoint. The threat actor's threat actor. All things BEC, fraud, and scams. Love making pig butchers squeal. 🐷🔪🍽️
IR at @mandiant @google | interest in Threat Intel and ML/AI | Opinions are my own | He/Him
Head of Threat Informed Defense @Google
Cybercrime Specialist
Adjunct Professor at Johns Hopkins School of Advanced International Studies Alperovitch Institute
Meme Fiend
Aka “BLove”
Senior Threat Researcher and Pun Aficionado @Microsoft
Former research+red team+hand drawn memes @Mandiant
https://linktr.ee/alyssarahman
Sr. Researcher @citizenlab.ca, Disinformation & Harassment. Fmr. Meta. Trainer: find & expose covert influence. I like doers. Opinions my own.
Cloud, Incident Response, Threat Intelligence | ثريت انتل | @Invictus-ir.com | Previously U42 and PwC
DFIR, DE&TH, and CTI professional. Former USIC. Shameless LoTR meme proliferator.
#threatintel @Recorded Future | Formerly @PwC GTI | Malware & infrastructure analysis with a side of cyberpunk. 🌃🌌 She/her, support 🏳️🌈🏳️⚧️✨
Threat researcher @ Proofpoint. Formerly IBM X-Force, CMU, US Government, US Navy. Views are my own.
Lecturer in War Studies (Cyber Security) at King's College London. Organising HagueTIX 2025 @haguetix.bsky.social.
VP and founding member @Volexity. Incident Response/DFIR/Targeted threat analysis.
Global Head of Threat Analysis at @Darktrace.com
All things Cyber Security Ops, Threat Hunting, Threat Intel and Incident Mgmt.
Head of Research and Discovery @Google Threat Intelligence. Leading multidisciplinary teams to defeat adversaries. Posts are attributable to me—not my employer.
Follow us for the latest blogs and IOCs from Team Cymru's S2 Threat Research team.
Principal Adversary Hunter @dragosinc, Army Veteran,
Cocktail Scientist, APT Researcher | #FSD
https://infosec.exchange/web/@DrunkBinary
https://twitter.com/DrunkBinary
cybersaibaman & Tolkien guy
CTI/IR/MA
Thought Trailer, Cyber Threat Intel, DFIR. He/Him. Bucketing, sharing, and bacon-saving as a service. https://validhorizon.medium.com/
🇬🇧 | Senior Threat Intelligence Advisor at Team Cymru | Co-author SANS FOR589 | Co-founder Curated Intel
Frontline Intelligence with #AdvancedPractices 🦅 @Google Threat Intel | views are my own
loves dogs, sports, memes. she/her. podcaster. "bluesky's humblest resident nailfluencer 💅" - Jerry
my heart is in the west 🌵🌊 views mine.
Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
https://www.accidentalciso.net
Malware Researcher | Developer | @Cryptolaemus1
| @NVIDIA
Will happily talk about malware with anyone.
Sr. Manager, Threat Operations @kroger 🍓 CTI, Hunting, Detection Engineering, Insider Risk, Fraud & Forensics 💻 Fmr LE & DFIR for OH & Secret Service TF. #FSD #w00w00 #CFC
#Librarian turned #InfoSec & #DataPrivacy practitioner. #Philly area hoagie mouth. InfoSecSherpa and Sherpa Intelligence: Your Guide Up a Mountain of Information! Portfolio: https://linktr.ee/infosecsherpa #GoBirds
It’s me. Sherrod DeGrippo
X-Force, Shenanigans, Hashcat, Church of WiFi, Black Badges, MUDs, Dad Jokes, some Infosec.
Twitter: @evil_mog
Cybersecurity reporter for Politico based in DC. Also history, dog, and good TexMex taco nerd.
mmiller@politico.com, DM for Signal
Journalist covering cybersecurity and intelligence. UK Editor at The Record from Recorded Future News. Dad of two.
🏠 Sheffield
📧 alexander.martin@therecord.media
📱 Signal: AlexanderMartin.79
Friendly Neighborhood CTI Analyst | Children’s Book Author | Lego builder | Gamer | She/Her
TrendAI Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
Cybersecurity editor @theregister.com Contact me with tips: jessica.lyons@theregister.com or jess.825 on Signal
Mama bear, book worm, outdoor lover, coffee and wine snob. PNW after decades in Santa Cruz but Blazers fan always.
“Cyber Security Ace” - Daily Star
In reality:
* Prof at Blavatnik School, Uni of Oxford
* 1st head, UK National Cyber Security Centre
* ex-Treasury, constitution & security official
* adviser to cyber security companies
* APT Name: Warlike Manatee
I cover digital threats for NBC News. Tip me! @kevincollier.01 on signal, kevin.collier@nbcuni.com. NYC, from West Virginia.
Our mission is to make the Internet more secure by bringing to light vulnerabilities, malicious activity and emerging threats. Join our Alliance!
https://shadowserver.org/partner
Security reporter for WIRED Magazine. she/her/my man. Signal +1 (347) 722-1347
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."
Windows Internals Author, Developer, Reverse Engineer, Security Researcher, Speaker, Trainer, and most recently Nation State Hacker.
Core OS Platform Developer at Apple, Hyper-V Vendor at Microsoft, Chief Architect at CrowdStrike and now Director at CSE.
MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
Author of the Seriously Risky Business cyber security newsletter
Intelligence and national security reporter at The Washington Post. Reach me securely on Signal at Ellen.626.
I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
President of Signal, Chief Advisor to AI Now Institute
it security & cyber guy, research @ https://ecrime.ch, friendly, swiss | Opinions are my own
Founder @perspectiveintel.bsky.social. Author of Cyber Threat Intelligence: The No-Nonsense Guide for CISOs & Security Managers. Training at Kase Scenarios! Exec/Webinars @osint-community.bsky.social and creator of osintportal.com
- Threat researcher
- Synack Red Teamer
- SANS student
- SAIS-Hopkins alum
- Personal views
🔮 Senior Threat Researcher at @proofpoint 🔮 | Kindness and Compassion | Not a reflection of the opinions or policies of my employer | Andrew Northern
DFIR. Ex-Lead intelligence. Ex @ANSSI_FR. PhD in intl law. Mostly working on Chinese #APT but also on russian and cybercrime actors #ThreatIntel #Malware #DFIR https://linktr.ee/l_lgde
Cybersecurity pro. Noise human. One day I'll get back to climbing.
https://baddomain.bandcamp.com
Senior leader for cyber threat intelligence analysis at Amazon. @CitizenLab.ca Research Fellow. Former federal agent. Fan of space, books, tech, democracy, and Mother Nature. Personal account. 🇺🇸 🇺🇦 🇹🇼 #ThreatIntel
🌪️ 📸 : https://bsky.app/profile/wxdox.com
Georgia Tech Professor. Cyber threat intelligence and cybersecurity professional - former NSA, Microsoft, and Dragos. President of the Threat Intelligence Academy. #FSD 🦆 Formerly @cnoanalysis on Twitter
https://www.sleuthcon.com
Threat intelligence analyst. He/him
Managed endpoint protection, detection and response designed to help the 99% fight back against today’s cybercriminals.
Threat Researcher @ Proofpoint | Views are my own.
VP of Research & Data at DomainTools
Lover of Mac & Cheese
Hater of Phishing, Malware and Spam
It's always DNS
Manager at Microsoft Threat Intelligence Center (MSTIC). Adjunct Faculty at Georgetown University. Penn State Alum. Tweets are my own.
Threat Researcher @ Proofpoint. Opinions are my own etc
VP of Intelligence @ Graphika. Previously: Russia, Ukraine, cyber for Reuters.
Principal analyst @vtxproject / #Synapse
#APT1 report / former Mandiant
Doing #threatintel before it was a thing
Senior reporter, CyberScoop, covering spyware, cyber policy and more. Russia-sanctioned. Former Washington Post, POLITICO, CQ Roll Call. @timstarks.02 on Signal. tim.starks@cyberscoop.com. Mastodon timstarks@infosec.exchange, X timstarks, Threads tstarks2.
