30K Followers 207 FollowingHacker at @OutsiderSec. Researches AD and Azure (AD) security. Likes to play around with Python and write tools that make work easier.
5K Followers 312 FollowingThreat intel researcher focused on infrastructure hunting. Views are my own and not my employer's. Others: @[email protected] @kyleehmke.bsky.social
91K Followers 955 FollowingProgrammer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc)
124K Followers 3K FollowingRapid7 is a leader in AI-powered managed cybersecurity operations. 11,500+ customers utilize Rapid7 to disrupt attackers and advance their cyber resilience.
338K Followers 3K FollowingHackerOne makes security continuous.
We unite AI and human insight through a unified platform to expose risk and eliminate it.
68K Followers 2 FollowingThis is an unofficial HackerOne public disclosure watcher who keeps you up to date about the recently disclosed bugs. By @NOBBD
200K Followers 6K FollowingThe leading provider of crowdsourced cybersecurity solutions purpose-built to secure the digitally connected world...Unleash Ingenuity™
11K Followers 572 FollowingShadow Chaser Group is a sub-group of the GcowSec team which consists of college students who love it.Shadow Chaser Group focused on APT hunt and analysis
17K Followers 29 FollowingTechnical Twitter of QiAnXin Technology, leading Chinese security vendor. It is operated by RedDrip Team which focuses on malware, APT and threat intelligence.
57K Followers 872 FollowingBuilding communities one event at a time. Thirteen years, over eight hundred events, and we're just getting started.
@[email protected]
69K Followers 81 FollowingThe latest research and news from Unit 42, the Palo Alto Networks (@paloaltontwks) Threat Intelligence and Security Consulting Team covering incident response.
117K Followers 514 FollowingMITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Re-tweeting ≠ endorsement. @ https://t.co/wt46ArkZVt
84K Followers 189 FollowingWe’ve moved! For the full archive of Naked Security articles and to continue getting the latest Sophos security insights, visit https://t.co/TwnNJ21Cxq or @SophosXOps
250K Followers 1K FollowingCreator of @haveibeenpwned. Microsoft Regional Director. Pluralsight author. Online security, technology and “The Cloud”. Australian.
249K Followers 859 FollowingThe only magazine dedicated to the strategy and technology of information security, delivering critical business and technical information for IT professionals.
331K Followers 2K FollowingIndependent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: https://t.co/fTKNavlMwp