11K Followers 8K FollowingI work as a professional penetration tester. commonexploits is there to share knowledge and tools with other security professionals in the industry.
4K Followers 4K FollowingCaliber Security Partners was created to be different; to deliver better solutions and provide long-term information security support for our clients.
60K Followers 0 FollowingI didn't want to clutter up the corporate GibsonResearch Twitter account with lots of personal stuff. That's what this one is for.
97K Followers 10K FollowingAn international nonprofit membership association focused on inspiring a safe and secure cyber world. Become an ISC2 Candidate today!
139K Followers 459 FollowingFree and open source tool for network discovery, admin, and security auditing. Our tweetmaster is Gordon "Fyodor" Lyon. We're also on FB: https://t.co/RVkxWNikvW
109K Followers 98 FollowingThe world's leading Digital Forensics and Incident Response provider. This feed updates you on latest DFIR news, events, and training.
59K Followers 3K FollowingStoryteller, wanderer, comic, historian, world’s oldest millennial. I used to do stuff, now I do other stuff. @[email protected]
12K Followers 124 FollowingGlobal Information Assurance Certification (GIAC) is the leading provider and developer of Cyber Security Certifications. Certify GIAC!
4.3M Followers 347 FollowingThe Hill is the premier source for policy and political news. Follow for tweets on what's happening in Washington, breaking news and retweets of our reporters.
13K Followers 3K FollowingI once did breach data & risk things. Tweets do not reflect the opinions of my employer, or even necessarily myself. 2017 Hacker Pyramid Champ. I won a Primey.
48K Followers 2K FollowingSpecializing in pen testing, red teaming, and Active SOC. We share our knowledge through blogs, webcasts, open-source tools, and Backdoors & Breaches game.
12K Followers 4K FollowingStarted in ops&blue, now I hack for a living. SANS author/instructor in Oregon. Founder: https://t.co/c36tmCXDpt. He/him.
@[email protected]
55K Followers 1K FollowingHacker. Co-founder/CTO Veracode. Former L0pht security researcher. GenAI Auto-repair of vulns is the future @weld.bsky.social @[email protected]
35K Followers 967 FollowingManaging Director - Grossman Ventures. CTO of Evidence. Defender of others' privacy, Author of AI’s Best Friend, Advisor, often found joking.
19K Followers 1K FollowingI'm just this guy, you know!
@[email protected] on Mastodon
- Views my own
- Security dino 🦕
- Purveyor of fine whisky 🥃 & fresh bull 💩
37K Followers 505 FollowingHome of the Cyber Defense curriculum of @SANSInstitute, a hub for #CyberDefense, #BlueTeam, and #OSINT info, training, media, community, and events.
36K Followers 6K FollowingCircumstances do not determine state of being. State of being determines your circumstances. Tweets are my own not my employer. red/purple teaming, some DFIR
2K Followers 548 FollowingSANS Institute Instructor for Law of Data Security & Investigations course | Attorney in private practice | Helping others navigate data compliance law
15K Followers 796 FollowingSecure Ideas is a security consulting firm focused on helping clients have the best penetration testing and training experience.
87K Followers 509 FollowingFounder & CEO of runZero (@runZeroInc), previously the founder and lead developer of Metasploit, a CSO, a consultant, and the head of various research teams.
3K Followers 278 FollowingConsultant - Senior Advisor - Counter Hack Challenges
Curmudgeon, programmer, slinger of packets.
I tell lots of people that they've been hacked.