Sean Metcalf
@pyrotek3
Identity Security Architect @ TrustedSec. Microsoft Certified Master #ActiveDirectory & former Microsoft MVP. He/Him. #BLM
ID: 2730681163
https://www.adsecurity.org 14-08-2014 01:09:57
21,21K Tweet
34,34K Takipçi
599 Takip Edilen
Dave Aitel
@daveaitel
Cyber Security Researcher | Policy Analyst | Partner at Cordyceps.Systems | @[email protected]
Quest Software
@quest
We build software solutions to streamline IT operations and protect identities, data, and users. Contact support at: support.quest.com/contact-support
NASA
@nasa
There's space for everybody. ✨ Verification: nasa.gov/socialmedia
Justin Elze
@hackinglz
CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Bruce Potter
@gdead
CISO, supports @heidishmoo each year as she wrangles @shmoocon, periodic blacksmithing and leather work,
Adam Chester 🏴☠️
@_xpn_
Hacker for Hire at @SpecterOps | Research at blog.xpnsec.com
Chad W. 🚀 🪐💙👽
@chadwst
IT Pro, #Identity nerd - GenX’er who’s loves talking Tech, Security, Sports, Science, Music, golf, Fitness- @Commanders @mets @canes @goheels #UAPs 🛸
Steve Syfuhs
@stevesyfuhs
Windows and Authentication at Microsoft. Developer. Mostly dog pictures. Might actually be two dogs in a trench coat. 🇺🇸 / 🇨🇦 @syfuhs.net on blue sky
Mick Douglas 🇺🇦🌻
@bettersafetynet
Consultant for InfoSec Innovations | @SANSInstitute Principal Instructor | @IANS_Security Faculty | I like information security. How about you?
Sam Erde
@samerde
PowerShell MVP that is passionate about helping others succeed with Active Directory, Entra ID, Defender XDR, and Microsoft 365. Always learning! ✝️👨👩👧👦☕
rootsecdev
@rootsecdev
Security Consultant @TrustedSec | Military grade meme poster, researcher, cloud penetration tester, voider of warranties. My thoughts are my own.
Andrea Pierini
@decoder_it
Security Consultant @semperistech . Independent Security Researcher. Cyclist & Scubadiver. MSRC MVR 2022. "So di non sapere"
BleepingComputer
@bleepincomputer
Breaking cybersecurity and technology news, guides, and tutorials that help you get the most from your computer. DMs are open, so send us those tips!
Dave Kennedy
@hackingdave
Founder @Binary_Defense @TrustedSec Co-Owner IAMHRT.com. @WeHackHealth Podcast. Fam First/Hacker/CSO/USMC/Intel/Fitness. Motto: Make world a better place
Jim Beechey
@jim_beechey
VP, IT & Security, CIO @ Consumers Energy SANS Technology Institute Alumnus, Logs/Forensics/IR, Opinions are my own, not my employer
Jake Williams
@malwarejake
Breaker of software | VP R&D @hunterstrategy | CTI/DFIR | @ians_security faculty | Bookings: jake at malwarejake dot com | GSE #150 | He/him
Sesame Street
@sesamestreet
Our nonprofit’s mission is to help children grow smarter, stronger, kinder – in more than 150 countries around the world!
BSides London
@bsideslondon
14th Dec 24 @ Novotel London West Building security from the grassroots. Annual security conference built & delivered by the local community for the community.
Mathias R. Jessen
@iisresetme
frequent victim of nerd sniping; #PowerShell aficionado; blue teamer; black metal fanatic; (awful) drummer; ADHD galore; he/him; @[email protected]
ᗩᒪETᕼE
@alethedenis
‘Uh-Lee-th’ | 🦊Red Team @bishopfox | ⚫️ #BlackBadge @DefCon & @tracelabs | 🦋@darknetdiaries 107 | Board @DefconGroups | ☠️ Goon | #DC209 CoFounder
Tech Girl
@techgrltweeter
David McGuire
@davidpmcguire
CEO @specterops
TrustedSec
@trustedsec
End-to-end Cybersecurity consulting team leading the industry, supporting organizations, and giving back. #Hacktheplanet Blogs, news, webinars, and tools!
Grigorios Fragkos
@drgfragkos
BSc|MSc|PhD #InfoSec #CyberSecurity, @BSidesAth @BSidesAMS @OWASPLondon @ENISA_EU NIS Exp, #vCISO, Public Speaker, about.me/gfragkos
Rasta Mouse
@_rastamouse
Be kind, be brave, be principled.
NWS Springfield
@nwsspringfield
Official Twitter account for the National Weather Service - Springfield, MO. Details: weather.gov/twitter
Will Dormann is on Mastodon
@wdormann
I play with vulnerabilities and exploits. I used to be here on Twitter but now I'm here: @[email protected] infosec.exchange/@wdormann
Madame Sandler
@bentleyaudrey
Tech & Humor ✨C'è sempre speranza✨
Big Bird
@bigbird
Sesame Street's official 8'2 bird... I'm too tall to be short!
ƙαι
@kagenoronin
I never brag how real I keep it, cuz it's the best secret — Nas, Take It In Blood
Dr. Nestori Syynimaa
@drazuread
Principal Identity Security Researcher at Microsoft. Ex-Secureworks. (MSc, MEng, PhD, CITP, CCSK). And yes, opinions are my own ;)
Florian Roth ⚡️
@cyb3rops
Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
Mike Felch (Stay Ready)
@ustayready
Targeted Ops Red Team @ TrustedSec | Hacking since Renegade BBS backdoors | Prior CrowdStrike/BHIS | In Christ's grip | I speak for myself only | K1HAQ
Grover
@grover
Hello everybody!
Cookie Monster
@mecookiemonster
Me official. Me love cookies! Me officially love cookies.
Ernie
@sesameernie
Friend of @BertSesame. Awfully fond of @SesameDuckie.
Security BSides Athens
@bsidesath
0x0A | Security BSides Athens, Greece | #BSidesAth | Saturday 28 June 2025 | #InfoSec, Ethical #Hacking, #Cybersecurity | Conference/talks are in English
Vincent Yiu
@vysecurity
Director, Red Team, Offensive Security. Help organizations safeguard their businesses from the bad guys.
Florian Hansemann
@cyberwarship
Father, Founder @HanseSecure, Pentesting, Student, ExploitDev, Redteaming, InfoSec & CyberCyber; -- Mastodon: infosec.exchange/@CyberWarship
Brian in Pittsburgh
@arekfurt
Former attorney, current IT & infosec consultant in the 'Burgh. Happy to talk about password spraying one minute and constitutional law the next. Son of #wvu.
sapir federovsky
@sapirxfed
Security researcher @Crowdstrike failed research blog: sapirxfed.com
Chris Thompson
@_mayyhem
Adversary Simulation @SpecterOps github.com/Mayyhem
Austin Baker
@bakedsec
IR at LinkedIn | focused on the intersection of data science, engineering, and cybersecurity | Scooping up APT and bopping them on the head | opinions my own
✞ inversecos
@inversecos
hacker @xintraorg ⚔️🖤
bluesky
@bluesky
🌐💬💙 From platforms to protocols. Join Bluesky: bsky.app/download
Matt Zorich
@reprise_99
security @ @Microsoft | aka.ms/KQLMSPress | Tweets are my own
The Culturist
@the_culturist_
A new, independent culture publication — read / support us here 👇
Nick Powers
@zyn3rgy
Adversary Simulation @SpecterOps | Previously @Rapid7 & @Protiviti
TracketPacer
@tracketpacer
🚀 rockit network engineer 👩🏼💻🛜 weird use cases & silly tech | find me on a platform not run by a nazi 👋🏼
Best of Dying Twiter
@bestofdyingtwit
Looking into it. Chief Looker: @jenntakahashi
Daily Snoopy
@dailysnoopys
fan account
Steve Borosh
@rvrsh3ll
The future is not set. There is no fate, but what we make for ourselves. - John Connor
⚡️wirespeed
@wirespeed_
MDR has never been faster or easier. Put us head to head in minutes.
Rachelle Williams
@onyx_phynix79
BSidesNoVA
@bsides_nova
Official TwitterX site of BSides NoVA - Northern Virginia's premier cybersecurity conference in the @securitybsides tradition. October 10-11, 2025.
Curiosity
@mastronomers
Posts are for Educational purposes only. ct: [email protected] Subscribe for only $3⤴️. twitter.com/MAstronomers/c…
Wild West Hackin' Fest
@wwhackinfest
Join us for Wild West Hackin' Fest - Deadwood 2025! Conference: Oct. 8-10, 2025; Pre-Conference Training: Oct. 7-8, 2025.
ippsec
@ippsec
DebugPrivilege
@debugprivilege
Windows Nerd | Ex-MSFT | Former Microsoft MVP | Interested in Security, Debugging, and Troubleshooting.
Time Capsule Tales
@timecaptales
Internet history & curiosity museum
Historic Vids
@historyinmemes
Daily history lessons. Education through memes!
Jen VanAntwerp 👋
@the_jvan
Cybersecurity marketer @ JVAN Consulting, Founder @SoberInCyber. Often found hunched over laptop sipping ☕. Fan of books, reptiles, fairies & my geeky hubby 🌵
Andrew Thompson
@imposecost
Head of Research and Discovery (RAD) @Google Threat Intelligence Group. Posts are attributable to me—not my employer. U.S. military and intelligence veteran.
Eric Woodruff | MVP | CIDPRO
@ericonidentity
Security researcher @SemperisTech. Microsoft Security MVP, Entra nerd. Part-time hiker, full-time dad and partner. Opinions expressed are from my cat.
Balthasar
@balthasarmartin
Red team lead @ srlabs.de @[email protected] (he/him)
Dirk-jan
@_dirkjan
Hacker at @OutsiderSec. Researches AD and Azure (AD) security. Likes to play around with Python and write tools that make work easier.
DirectoryRanger
@directoryranger
This account assembles and disseminates information related to Active Directory and Windows security.
Duane Michael
@subat0mik
Adversary Simulation Operator, Researcher, Teacher, Leader @SpecterOps
John Breth (JB) | CyberInsight® on YouTube
@jbizzle703
Founder (@jbc_sec) | IT/Cyber Architect | Author ▶️ youtube.com/@cyberinsight Maine born | CyberSec Pitbull USAF UMUC JHU #AWSCommunityBuilder #CiscoChampion