Matt Johnson @breakfix

Senior Security Consultant at @MDSecLabs breakfix.co Joined January 2021

Tweets

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Followers

505
Following

16
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Elad Shamir @elad_shamir

4 years ago

I published a new post about SPN-jacking - an edge case in WriteSPN abuse (pun intended). Check it out: semperis.com/blog/spn-jacki…

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Matt Johnson @breakfix

5 years ago

Check out my latest blog post detailing the "Airstrike Attack" allowing for FDE bypass and EoP on domain joined Windows workstations (CVE 2021-28316) shenaniganslabs.io/2021/04/13/Air…

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Just your friendly neighbourhood red teamer @MDSecLabs | Creator of /r/redteamsec | https://t.co/3k3EBAZqGd | https://t.co/KwO2OwDOkl

Dominic Chell 👻 @domchell

18K Followers 541 Following Just your friendly neighbourhood red teamer @MDSecLabs | Creator of /r/redteamsec | https://t.co/3k3EBAZqGd | https://t.co/KwO2OwDOkl

Adam Chester 🏴‍�... @_xpn_

36K Followers 502 Following Hacker for Hire at @SpecterOps | Blog at https://t.co/tjfTOllCEu | Insta at https://t.co/PqR6CZPwjl

🔴 Operator, Initial Access afficionado, Researcher, ex-AV engine developer, ex-Malware analyst 🦋 @mgeeky.bsky.social
🫖 green tea lover

mgeeky | Mariusz Bana... @mariuszbit

14K Followers 823 Following 🔴 Operator, Initial Access afficionado, Researcher, ex-AV engine developer, ex-Malware analyst 🦋 @mgeeky.bsky.social 🫖 green tea lover

Filip Dragovic @filip_dragovic

7K Followers 1K Following My research unless stated otherwise. My opinions are my own and do not represent the views of my employer.

Rio @0x09AL

7K Followers 1K Following POC || GTFO Red Teaming - @NetSPI Organiser - @BSidesTirana @AxiomBreach

Josh @passthehashbrwn

10K Followers 334 Following Adversarial Simulation at IBM, tweets are mine etc.

Tim @__invictus_

2K Followers 253 Following Red team operator @MDSecLabs, former bootneck.

Jean @Jean_Maes_1994

12K Followers 1K Following @sansoffensive Certified instructor/SEC565 author/SEC699 co author

Security researcher & implant developer @mdseclabs; developing SAST @wsastsupport; malware, code analysis, appsec, cryptography. Trying to follow Christ.

Peter Winter-Smith @peterwintrsmith

6K Followers 3K Following Security researcher & implant developer @mdseclabs; developing SAST @wsastsupport; malware, code analysis, appsec, cryptography. Trying to follow Christ.

Jamie Shaw @1nPr0c

5K Followers 564 Following Principal Security Consultant / Red Team Lead @mdseclabs

Marc Smeets @MarcOverIP

5K Followers 457 Following Does a thing or two with red teaming @OutflankNL | part time race and drift car instructor

Rémi GASCOU (Podalir... @podalirius_

8K Followers 662 Following Security Researcher & Speaker | Microsoft Security MVP | Developer of security tools 🎬 https://t.co/QaAENc4NcY

Bobby Cooke @0xBoku

11K Followers 1K Following Adversary Services @ IBM X-Force Red

X-C3LL @TheXC3LL

5K Followers 632 Following Just a biologist that loves to break cyber-stuff. Ka0labs / @AdeptsOf0xcc / ID-10-Ts member. 🦉

Matthew @embee_research

14K Followers 2K Following Security Researcher, Creating and Sharing Educational Content.

Nightmare1 @asi23157

0 Followers 56 Following

Duane Michael @subat0mik

1K Followers 521 Following Security Researcher, Teacher, Leader @SpecterOps

yuan yan @yuanyan2025

119 Followers 6K Following https://t.co/gc2JeOij3N

Chris Spehn @ConsciousHacker

4K Followers 1K Following Adversary Simulation @ IBM's X-Force Red.

dexter @dexter79331247

0 Followers 2K Following

Nick VanGilder @nickvangilder

3K Followers 3K Following Red Team Director | Mission Focused Leader | Combat Veteran | Offensive Security Program Builder | Mentor and Coach

Grant Smith @g_smith257

80 Followers 212 Following VT ‘23

Yara Smirno @SmirnoYara021

63 Followers 2K Following I will face this world head-on, alive and unyielding

Kaan Arikan @kaanarikan

124 Followers 933 Following

the_genetic @DipeshPaul19

5 Followers 220 Following Want to be a hacker

Security Researcher | Purple Team | Bug Hunter | CTF Player | Science & Tech Enthusiast | R&D | All-Source Intelligence | CAP | DCSP | TTIA | BCDE | COL

Naman Devnani @naman_devnani

Cyberviking. Does bad things in and to Linux. Academic escape. Cynical. Unhealthy scepticism. Coffee drinker. Music lover. Martial arts aficionado. 76% beard.

stunix @stunix0

1 Followers 77 Following Cyberviking. Does bad things in and to Linux. Academic escape. Cynical. Unhealthy scepticism. Coffee drinker. Music lover. Martial arts aficionado. 76% beard.

rudi qasdi @s3gorogeni

4 Followers 75 Following

murat senturk @muratsenturk_

122 Followers 2K Following

ягюу @yagyuuuuyagyuu

0 Followers 1K Following i use arch btw

CTFer@Dubhe / 2024 & 2025 MSRC MVR / Windows security / Web security/ Red Teamer / BlackHat USA
Graduate for Ph.D. in Fudan University

Crispr @crispr_x

489 Followers 330 Following CTFer@Dubhe / 2024 & 2025 MSRC MVR / Windows security / Web security/ Red Teamer / BlackHat USA Graduate for Ph.D. in Fudan University

eth @KHL_ETHA

10 Followers 3K Following CyberSec Eng

Ibrahim Abdlrazik �... @irazik707

71 Followers 1K Following #DFIR #ThreatHunting #DetectionEngineering #Sigma #Yara #ThreatIntelEnthusiast #BlueTeam #Egyptian 🇪🇬

Uwu @Uwu79033065Uwu

268 Followers 6K Following

Nell @AZboncak81744

62 Followers 3K Following

foolishviper @Rakeshs23500

46 Followers 837 Following

ace0fspad3s @ace0fspad3s

2 Followers 107 Following

th3m1s @exozali

8 Followers 39 Following

Joe Sanfratello @Joe_Sanfratello

11 Followers 296 Following

Alion @AlionGreen

179 Followers 782 Following Wannabe Hacker. 👽 Green!

Michael Cheung @Michael86925966

6 Followers 191 Following

Rimuru @SlimeOnSecurity

30 Followers 391 Following slurp

Raj Patel @GrayHatKiller

189 Followers 227 Following Adversary Simulation @SpecterOps

Prashanth Kumar @PrashanthP93

50 Followers 440 Following

Menachem Shafran @MenachemShafran

36 Followers 155 Following VP Product at XM Cyber

Focus on Linux/Kubernetes Attack/Detection/Forensics/Incident Response/Threat Hunting/Active Defense. Learning hard every single day.

cr0@Defensive-Securit... @cr0nym

3K Followers 2K Following Focus on Linux/Kubernetes Attack/Detection/Forensics/Incident Response/Threat Hunting/Active Defense. Learning hard every single day.

Shinobyx @crypticrebel337

25 Followers 1K Following Bug bounty hunter who is a bit inactive on social media, so don't expect too much from me here...

Matt Creel @Tw1sm

1K Followers 235 Following Adversary Simulation @ SpecterOps | OSCP | CRTO | https://t.co/LfiIqD4M4l

zhonb @zh0nb

23 Followers 504 Following

negoug @negoug

93 Followers 2K Following infosec geek

wout @woetroe2

43 Followers 1K Following oscp crto crtl

FeDe @LaRancion1337

2 Followers 259 Following 🇮🇹

JB @JoshB96009544

81 Followers 515 Following

Pentester - RedTeam /
Ethical Hacker

hack to learn or learn to hack?

Exactly where you didn't expect me...
Exactement ou tu ne m'attendais pas...

Art&Fact @ArtFact10

274 Followers 2K Following Pentester - RedTeam / Ethical Hacker hack to learn or learn to hack? Exactly where you didn't expect me... Exactement ou tu ne m'attendais pas...

Themson M. @ThemsonMester

1K Followers 2K Following Red R&D

r3ddr4g0n @TheUnfound_Door

934 Followers 2K Following H4x0r

ShaulR @Shaul166

17 Followers 299 Following

IT konsult med inriktning på säkerhet. Tidigare tjänstgjort i UNPROFOR, IFOR och UNMIL. Strävar efter det perfekta löpsteget.

Mikael Svensson @MeeMikael

46 Followers 191 Following IT konsult med inriktning på säkerhet. Tidigare tjänstgjort i UNPROFOR, IFOR och UNMIL. Strävar efter det perfekta löpsteget.

John Doe @jodoe3001

1 Followers 111 Following

Kartikey Jain @kartikeyj96

wuxin2021 @wuxin20211

34 Followers 628 Following Learner | pentester | programmer

Craig S. Blackie @craigsblackie

316 Followers 494 Following Hacker, network admin, ale drinking geek and lover.

Adam Chester 🏴‍�... @_xpn_

36K Followers 502 Following Hacker for Hire at @SpecterOps | Blog at https://t.co/tjfTOllCEu | Insta at https://t.co/PqR6CZPwjl

CyBeRsEcUrItY | Not afraid to put down with some THICC malware on disk | securing and breaking AI @PaloAltoNtwks | Ex @spacex

Marcello @byt3bl33d3r

30K Followers 561 Following CyBeRsEcUrItY | Not afraid to put down with some THICC malware on disk | securing and breaking AI @PaloAltoNtwks | Ex @spacex

Hacker at @OutsiderSec. Researches AD and Azure (AD) security. Likes to play around with Python and write tools that make work easier.

Dirk-jan @_dirkjan

29K Followers 206 Following Hacker at @OutsiderSec. Researches AD and Azure (AD) security. Likes to play around with Python and write tools that make work easier.

I don't know how to search on Google so I do research on my own and tweet about it. Hacking as a life style

https://t.co/a05mevChzu

Mr.Un1k0d3r @MrUn1k0d3r

13K Followers 509 Following I don't know how to search on Google so I do research on my own and tweet about it. Hacking as a life style https://t.co/a05mevChzu