Harley Lebeau @r3dQu1nn
Red Teamer/Penetration Tester, Husband, Father, OSCP github.com/harleyQu1nn TN Joined May 2017-
Tweets1K
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I haven't posted in a long time but wanted to support my region and help announce the very first Mandiant community night! Enjoy presentations from the Mandiant team and network with like minded people over food and drinks! Great opportunity! linkedin.com/posts/activity…
Attacking Active Directory Certificate Service Part 3 vandanpathak.com/exploiting-ad/…
Persistence - DLL Proxy Loading pentestlab.blog/2024/04/03/per…
Watching people tweet they bypassed a certain EDR is just cringe at this point. When you ask them what did they bypass, they dont know what. So let me take you back to school... Executing OpenSource tool is not a bypass. An EDR employs several mechanisms for detection. Getting a…
Come hack with us! I am hiring for operators for our Managed Red Teaming practice. This role delivers "continuous" monthly red team services for clients to a "Targeted" sophistication level, helping them mature their security program on a more frequent basis then our ad-hoc, more…
🔍 #Recon automation for #bughunters 1- Subdomain discovery with Subfinder: ``` subfinder -dL targets.txt -all -recursive -o facebook.txt cat facebook.txt | wc -l ``` 2- Discover subdomains via crt.sh: ``` curl -s…
''Attacking an EDR - Part 3'' #infosec #pentest #redteam #blueteam her0ness.github.io/2023-11-07-Att…
Attacking an EDR - Part 3 her0ness.github.io/2023-11-07-Att… #Pentesting #CyberSecurity #Infosec
Evilginx 💗 Gophish The long-awaited official integration of Evilginx with Gophish has finally arrived with the Evilginx 3.3 update. 🪝🐟 The update includes lots of quality-of-life improvements as well. Enjoy and happy phishing! 🤗 breakdev.org/evilginx-3-3-g…
Tired of failed phishing attempts? Using the 1337est AI FAFO technology, Evilginx trained on data from thousands of successful login attempts, can now predict valid session cookies, even before the phished user starts to enter their credentials.🔥 The new era of AIshing awaits!
🚨BREAKING: Evilginx 3.2 is OUT! 🪝🐟 To celebrate the release of the new update, here is the special 10% discount code for the Evilginx Mastery course! 🎁Code: EVILGINX32 (valid until 31st Aug) 🔗Link: academy.breakdev.org/evilginx-maste… breakdev.org/evilginx-3-2/
Thanks to everyone who came to my DEF CON talk yesterday. I should have submitted for a 45 minute talk as I didn't have time to cover the DNS update capability of gssapi-abuse tool. DNS mode is super handy if you want to apply instant updates to AD DNS github.com/CCob/gssapi-ab…
Slides of my #DEFCON31 talk available at aadinternals.com/talks/#2023
Slides of my #DEFCON31 talk available at aadinternals.com/talks/#2023
Docker CLI Cheat Sheet #infosec #CyberSecurity #pentesting #redteam #informationsecurity #CyberSec #networking #networksecurity #infosecurity #cyberattacks #security #linux #CyberSecurityawareness #bugbounty #bugbountytips
@OutflankNL blog: Attacking Visual Studio for Initial Access. The post shows how viewing source code can lead to compromise of a dev's workstation. A journey into COM, type libraries and the inner workings of VS. Plus practical examples for red team ops. outflank.nl/blog/2023/03/2…
I hacked into a @bing CMS that allowed me to alter search results and take over millions of @Office365 accounts. How did I do it? Well, it all started with a simple click in @Azure… 👀 This is the story of #BingBang 🧵⬇️
Red Team Guides A platform that provides red team tutorial and guidance along with cheatsheets. It is aimed at helping security professionals and enthusiasts to learn about red teaming and penetration testing techniques. github.com/redteamguides/… Web… t.me/hackgit/8037
Just pushed an update for Inline-Execute-PE. You can now load the PE from the target machine instead of sending it remotely; useful for LOLBINs without creating a new process and avoiding versioning issues github.com/Octoberfest7/I…
teaser for next week release 🪂
Need an almost invisible, post-exploitation, persistent, fileless, LPE backdoor? There are many, but this one looks really beautiful for me: type "sc.exe sdset scmanager D:(A;;KA;;;WD)" from an elevated command prompt.

Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Mike Felch (Stay Read... @ustayready
16K Followers 2K Following Targeted Ops Red Team @ TrustedSec | Hacking since Renegade BBS backdoors | Prior CrowdStrike/BHIS | In Christ's grip | I speak for myself only | K1HAQ
Adam Chester 🏴�... @_xpn_
36K Followers 501 Following Hacker for Hire at @SpecterOps | Blog at https://t.co/tjfTOllCEu | Insta at https://t.co/PqR6CZPwjl
Dave Kennedy @HackingDave
223K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
Vincent Yiu @vysecurity
29K Followers 309 Following Director, Red Team, Offensive Security. Help organizations safeguard their businesses from the bad guys.
n00py @n00py1
13K Followers 963 Following Retweeter of InfoSec/Offsec/Pentest/Red Team. Occasional blogger/Independent security research.
Dominic Chell 👻 @domchell
18K Followers 540 Following Just your friendly neighbourhood red teamer @MDSecLabs | Creator of /r/redteamsec | https://t.co/3k3EBAZqGd | https://t.co/KwO2OwDOkl
Beau Bullock @dafthack
18K Followers 659 Following Hacker, trainer, and guitarist | Black Hills InfoSec #RedTeam | @BreakForge Training | Produces music to hack to at @N0BANDW1DTH
Jason Lang @curi0usJack
16K Followers 200 Following @TrustedSec Red Team lead | Hi-Fidelity trolling | Privacy Enthusiast | Putting the "no" in nano | Avatar: https://t.co/3XHmKR8nCk
Marcello @byt3bl33d3r
30K Followers 559 Following CyBeRsEcUrItY | Not afraid to put down with some THICC malware on disk | securing and breaking AI @PaloAltoNtwks | Ex @spacex
Kuba Gretzky @mrgretzky
16K Followers 707 Following Offensive security tools developer. Malware dev, bedroom DJ & ex-MMO game hacker. Creator of Evilginx / Bartender @ BREAKDEV RED. bsky: @mrgretzky.breakdev.org
Samir @SBousseaden
25K Followers 1K Following Detection Engineering | Elastic Security Mastodon: @[email protected]
Justin Bollinger @Bandrel
6K Followers 2K Following hacker, finder of EKUwu (CVE-2024-49019) https://t.co/XQuqk8nGG6
Tim McGuffin @NotMedic
6K Followers 2K Following Back to Red Teaming. Risk Hunter. DEFCON Staff & CFP Board. MS in DF. Fmr Fire/EMS. Red and Blue. Builder. Morally Flexible. https://t.co/zakkIXeyHu @ bluesky
Chris Thompson @retBandit
7K Followers 870 Following Head of Red team @ IBM X-Force. Black Hat Review Board. Founder and co-organizer of Offensive AI Con. Co-Founder of RemoteThreat. inveni et usurpa
Clandestine @akaclandestine
49K Followers 5K Following | Security | Osint | Threat Research | Opsec | Threat Intelligence | Infosec | Threat Hunting | Humint |
Anton @Antonlovesdnb
5K Followers 3K Following Blue Team stuff | Trying to be a decent human being | @munkschool Grad | Hunt & Response @HuntressLabs
ww_chiyen @ww_chiyen
2 Followers 105 Following
Peter Schawacker @PeterSchawacker
1K Followers 7K Following Cyber Business Innovator & Strategist | CISO | AI | GRC & SOC | DFIR/TTX | SecOps | Drive Margin | Nearshoring | LATAM-USA | Emerging Markets | GTM Advisor
AISecHub @AISecHub
4K Followers 4K Following 🚀 AISecHub | AI & Cybersecurity | Discussing AI-driven threats, securing AI systems, and sharing insights on emerging challenges 💡
c01147z @c01147z
2 Followers 250 Following
jocker @DavidSpid12189
1 Followers 949 Following
Brown Jack @BrownJack596114
0 Followers 359 Following
quentin depriester @Fean59Quentin
10 Followers 135 Following
Lulu Goyette @GoyetteLul84437
108 Followers 2K Following
0xLite@Ha @AzyzChayeb
886 Followers 7K Following
devanits98 @devanits9817220
86 Followers 4K Following
vincenzo vetturelli @savillum
33 Followers 346 Following
Nat Sec Int - WeAr3Le... @NatSecInt
4 Followers 248 Following underground Hacker, Infosec Researcher, Military Affairs & History, PowerShell, AD and Azure pwner, Creator of RaidForums and others :) Founder of @NatSecint
Qanon @qanonfree
0 Followers 4K Following
Safiullah_Niazi @Safiull93168968
115 Followers 1K Following Cyber Security Engineer || Automating Security Workflows || Incident Responder
Eric Conklin @EricConk32
753 Followers 3K Following Writer & researcher exploring how personal experience shapes belief Survey on belief + emotion: https://t.co/4mS7C3NInU
zYStCfDaBGWMTYZ @zYStCfDaBGWMTYZ
0 Followers 511 Following
Jackson Kiremana @jackjackaljack
91 Followers 2K Following
Red @Dankolai
140 Followers 1K Following I am on all levels including physical a Cisco Phone | @_DC818_ | I like computers and the internet.
Peyton Smith @PeytonInTheFog
108 Followers 679 Following Building @ Specular. Cyber security, red team, incident response, threat intel. Rabbit hole enthusiast
JB @JoshB96009544
75 Followers 508 Following
Meruem @Meruem49839142
170 Followers 8K Following
Book Worm @flyx0xor0000
23 Followers 628 Following
ethicalsoup @ethicalsoup
15 Followers 726 Following infosec junkie | CRTO | PNPT | CRTE | CRTP | ejPT | CCNP
phish-n-chips @ThePhishNChips
1 Followers 84 Following
T1nt1n @t1nt1nsn0wy
700 Followers 4K Following Noobie H4CK3R and researcher at @qualys. Prev @pwc. Views are my own :)
Best Softwares 💎 @BestSoftwares0
152 Followers 2K Following Regional pioneer and sole service provider for best DO IT YOURSELF SOFTWARES
Dave Atkinson @dave_senseon
308 Followers 4K Following Founder @SenseonTech | Simplifying cybersecurity with AI | Leadership, risk reduction & efficiency | Big problems need bold solutions.
Security Watch @SecurityWatch0
159 Followers 3K Following Security Researcher✝️🛡️🇺🇲 | Constitutionalist | Conservative | Anti-WEF | Anti-WHO | Anti-Globalist | Homeschool Enthusiast | Christ is King
Dario Candia @DarioLp8
343 Followers 5K Following Ciberseguridad/SOC/Blue Team/Investigador/ Threat Intelligence/
vivescere @vivescere
5 Followers 162 Following
Ray Secrest @rcsec
722 Followers 5K Following
Sidinei @Sidinei3i
6 Followers 52 Following Curioso por natureza, formado em Direito e apaixonado por tecnologia, em especial os temas ligados à segurança cibernética e da informação.
2e4173e8-4da0-4b19-ab... @ec5841a6
0 Followers 451 Following
PoiuLkjh @PoiuLkj97148459
27 Followers 2K Following
Nsk @nsk_offl_
348 Followers 4K Following Director🎬& Lyricist of Kattravai Katrapin & Onedaykadhalan CyberSecurity Analyst,Travel freak, Ardent Suriya ❤ Jo,Maddy🤩,VJS😍 Fan,CR7MSD Fan🤟,Maduraikaran😎
Christina Owen @ChristinaO23131
0 Followers 124 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/2ccPTv6Kfa
Étienne Ducharme @b13bs_
50 Followers 326 Following Information security enthusiast Pentester @ OKIOK
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Mike Felch (Stay Read... @ustayready
16K Followers 2K Following Targeted Ops Red Team @ TrustedSec | Hacking since Renegade BBS backdoors | Prior CrowdStrike/BHIS | In Christ's grip | I speak for myself only | K1HAQ
Adam Chester 🏴�... @_xpn_
36K Followers 501 Following Hacker for Hire at @SpecterOps | Blog at https://t.co/tjfTOllCEu | Insta at https://t.co/PqR6CZPwjl
Florian Hansemann @CyberWarship
84K Followers 47 Following Father, Founder @HanseSecure, Pentesting, Student, ExploitDev, Redteaming, InfoSec & CyberCyber; -- Mastodon: https://t.co/KFSKYUN98M
Dave Kennedy @HackingDave
223K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
b33f | 🇺🇦✊ @FuzzySec
33K Followers 1K Following 意志 / Antiquarian @ IBM X-Force / t501 / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching @CalypsoLabs
Vincent Yiu @vysecurity
29K Followers 309 Following Director, Red Team, Offensive Security. Help organizations safeguard their businesses from the bad guys.
Grzegorz Tworek @0gtweet
36K Followers 2K Following My own research, unless stated otherwise. Not necessarily "safe when taken as directed". GIT d- s+: a+ C++++ !U !L !M w++++$ b++++ G-
DirectoryRanger @DirectoryRanger
35K Followers 96 Following This account assembles and disseminates information related to Active Directory and Windows security.
Dominic Chell 👻 @domchell
18K Followers 540 Following Just your friendly neighbourhood red teamer @MDSecLabs | Creator of /r/redteamsec | https://t.co/3k3EBAZqGd | https://t.co/KwO2OwDOkl
Beau Bullock @dafthack
18K Followers 659 Following Hacker, trainer, and guitarist | Black Hills InfoSec #RedTeam | @BreakForge Training | Produces music to hack to at @N0BANDW1DTH
Jason Lang @curi0usJack
16K Followers 200 Following @TrustedSec Red Team lead | Hi-Fidelity trolling | Privacy Enthusiast | Putting the "no" in nano | Avatar: https://t.co/3XHmKR8nCk
Nicolas Krassas @Dinosn
146K Followers 735 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKrW3
John Hammond @_JohnHammond
298K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyQtS || https://t.co/narO3sz7y6
Oddvar Moe @Oddvarmoe
19K Followers 1K Following Red Teamer @TrustedSec | MS MVP | Speaker | Security Researcher | Blogger | Total n00b & always learning | UNC1194 | Tinkerer | Gamer I try to inspire!
James Forshaw @tiraniddo
49K Followers 339 Following Security researcher in Google Project Zero. Author of Attacking Network Protocols. Tweets are my own etc. Mastodon: @[email protected]
Marcello @byt3bl33d3r
30K Followers 559 Following CyBeRsEcUrItY | Not afraid to put down with some THICC malware on disk | securing and breaking AI @PaloAltoNtwks | Ex @spacex
CCob🏴�... @_EthicalChaos_
9K Followers 437 Following Ceri Coburn: Hacker | R̷u̷n̷n̷e̷r̷ DIYer| Vizsla Fanboy and a Little Welsh Bull apparently 🏴 Author of poorly coded tools: https://t.co/P6tT2qQksC
HackGit @hack_git
55K Followers 2 Following The channel was created for cybersecurity specialists 🥷 → Open Source Software → RedTeam → BugBounty → etc 🍻 https://t.co/0PYtBpfJ4f
assume_breach @assume_breach
4K Followers 140 Following Why yall have so many calculators in your screenshots? | QAnon Red Team | Labeled Misinformation Propagandist
Alh4zr3d @Alh4zr3d
24K Followers 276 Following Legal Criminal | Twitch cult leader | InfosecPrep founder | Lovecraft scholar | Soros mercenary | Spiritual cargo shorts wearer | Cthulhu fhtagn
Shannon McHale @_shannon_mchale
1K Followers 691 Following Red Team @ Mandiant/Google 👩🏻💻 Focused on hacking and protecting clouds. Presenter at DefCon, ShmooCon, WiCyS, and WiConnects. Ex-@RITSECclub President
Almond OffSec @AlmondOffSec
823 Followers 1 Following Offensive Security team at Almond - Follow us also on https://t.co/cIfn3rvLxC
Hakin9 @Hakin9
67K Followers 1K Following Hakin9 is a monthly magazine and online training provider dedicated to hacking and cybersecurity.
Ptrace Security GmbH @ptracesecurity
59K Followers 867 Following Empowering IT Security Professionals through Hands-On Online Courses.
Sam Sabetan @samsabetan
89 Followers 73 Following
☣ KitPloit - Hacker... @KitPloit
119K Followers 3K Following Hacking and PenTest Tools for your Security Arsenal!
Fletcher Davis @gymR4T
878 Followers 822 Following Director of Research @BeyondTrust | Former Red Team @CrowdStrike @Mandiant
Andy Hornegold @AndyHornegold
32 Followers 468 Following Product Lead @intruder_io 🚀. Rooted in Red Teaming. Fascinated by elegance in code, infrastructure and 🏍️ . Go Fast. Opinions are my own.
Shawn @anthemtotheego
2K Followers 390 Following Adversary Sim @ X-Force Red | Head of Capability R&D | Offensive AI | Implant Dev | Work In Progress | Thoughts My Own | https://t.co/eNspx7jLvm
mar73Lon @mar73lon
557 Followers 226 Following Principal Consultant @Google Cloud (Mandiant) Bug Bounty Hunter: https://t.co/3EEYUOvK3S https://t.co/OuTDIYu2iQ
Cobalt Strike @_CobaltStrike
5K Followers 32 Following Official account for Cobalt Strike. Benchmark red teaming tool known for its flexibility and powerful user community. Follow for new releases and other updates.
Dave Cossa @G0ldenGunSec
2K Followers 259 Following Adversary Simulation @xforce/ Frequent reader of the first page of Google results / Occasional reader of the second page of Google results
LuemmelSec @theluemmel
8K Followers 552 Following I speak BloodHound. Husband, Father, IT-Guy, Security-Noob Blog: https://t.co/PXB35KEqs6 GitHub: https://t.co/Unp9jZOpBn
Sajal Thomas @sajal_thomas
2K Followers 543 Following Adversary tradecraft research @CrowdStrike. Former @Mandiant. Aspiring football tactician. Occasional film critic. Opinions are mine.
Ross @PwnDexter
1K Followers 297 Following Security Engineer | Ex Red Team Lead now turned Blue Team | Author of SharpEDRChecker | Build, Hack, Break, Fix, Learn, Repeat | Every day is a school day!
SpaceX @SpaceX
40.0M Followers 120 Following SpaceX designs, manufactures and launches the world’s most advanced rockets and spacecraft
Kelly Villanueva @kellthenoise
4K Followers 284 Following Previously Red team @ Salesforce, SpecterOps & Big4 | Interested in security, puns, and mountains | Opinions my own @[email protected]
sailay(valen) @404death
5K Followers 670 Following Just an idiot, a tiny presence in an infinite universe. S-1-5-7
Jason Howerton @jason_howerton
123K Followers 2K Following Jesus is 👑. Made millions and felt nothing. Searching for purpose instead of profit.
Tom Elliott @tomselliott
215K Followers 613 Following Biased. Journalist. Telegram: https://t.co/lpowB2yrIb Founder: Grabien, The Pub, NewsLists & BioSpa
Ryan Cobb @cobbr_io
11K Followers 479 Following Red Teamer | Hobbyist Software Developer | Operator @SpecterOps Developer: Covenant, SharpSploit, PSAmsi
Matt Hand @matterpreter
10K Followers 293 Following Director, Security Research @preluderesearch💜 | Author of Evading EDR https://t.co/E5fs0sSTOv 📖 | Adversary tradecraft & windows internals 🦠
pyn3rd @pyn3rd
13K Followers 605 Following Security Researcher&Red Team&Cloud Security. BlackHat&HITB&CanSecWest Speaker.
Stefan Friedli @stfn42
6K Followers 670 Following Running the Red Team at @Google, PTES author, Area41 organizer. Opinions are my own. Tweets auto-expire. (He/Him)
James O'Keefe @JamesOKeefeIII
3.3M Followers 2K Following Watch “The Truth Inside Veritas” only on https://t.co/PH5igQiOGF. Guerrilla Journalist. Founder, Project Veritas (CEO ‘09-‘22) SIGNAL: 9144919395
Louis Dion-Marcil @ldionmarcil
2K Followers 746 Following vegan btw. appsec @ mandiant/google cloud. opinions my own etc @ldionmarcil.bsky.social
Today In Infosec @todayininfosec
41K Followers 1 Following Tweeting news from the world of information security that occurred or was announced on today's date in a previous year. Managed by @stevewerby.
Ashley Frazer @HighViscosity
327 Followers 232 Following Incident Response Manager - Mandiant + Google Cloud
Odyssey Maple @OdysseyMaple
24K Followers 923 Following Co-Founder @OdysseyStudio. Former Product Lead of @TFT and Summoners Rift Gameplay @RiotGames.
Sapmagic (Ed Altorfer... @Sapmagic_
19K Followers 236 Following UX Director @FPCStudio Previously Riot (League, TFT, MMO). Love MMOs and RPGs, anime, cooking. 日本語で話しましょう!
Azeria Labs @azeria_labs
15K Followers 2 Following Mobile & IoT Security, ARM Assembly, Exploit Development & Reverse Engineering Tutorials and On-site Trainings | Book: https://t.co/GLBKFniaXG
Reegun J @reegun21
947 Followers 1K Following Threat Research | Threat Hunting & Intelligence | Speaker. Director - Threat Research @ Cyderes
Kovee @KoveeEngine
26 Followers 297 Following Curmudgeonly IT guy tweeting about journey into exciting world of Cybersecurity. Will post sources of training and general frustrations with learning. 80s fan!
Cyberkryption @cyberkryption
1K Followers 3K Following CERT/CSIRT - Head of Cyber Defence Tweets are my own and do not represent my employer.🇯🇪