Jamie Shaw @1nPr0c
Principal Security Consultant / Red Team Lead @mdseclabs United Kingdom Joined January 2012-
Tweets486
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I need to read Orwell’s 1984 just so I know what to expect in the next few years.
I'm SO hyped to finally make MSSQLHound public! It's a new BloodHound collector that adds 37 new edges and 7 new nodes for MSSQL attack paths using the new OpenGraph feature for 8.0!. Let me know what you find with it! - github.com/SpecterOps/MSS… - specterops.io/blog/2025/07/2…
Scattered Spider is running a VMware ESXi hacking spree - @billtoulas bleepingcomputer.com/news/security/… bleepingcomputer.com/news/security/…
🇬🇧 UK’s Online Safety Act is now in effect. It forces platforms to scan for “illegal” and “harmful” content (even in private messages) and implement strict age checks for adult sites with face scans and ID checks. Signal and WhatsApp warn it threatens encryption, privacy, and…
Emergency updates now out for SharePoint 2019 and Subscription Edition. Still waiting on SharePoint 2016. bleepingcomputer.com/news/microsoft…
#x33fcon 2025 talks: @domchell - Hiding in Plain Sight > youtu.be/GyoxCTYPAus
This one was a fun exploit. Turning a security product against itself to gain C2 like control over all its agents. Updates have been available for a while but only now it has been disclosed. Get patching folks
This one was a fun exploit. Turning a security product against itself to gain C2 like control over all its agents. Updates have been available for a while but only now it has been disclosed. Get patching folks
Interlock ransomware adopts FileFix method to deliver malware - @billtoulas bleepingcomputer.com/news/security/… bleepingcomputer.com/news/security/…
One more week to go to sign up for the final few seats for this 🎉
One more week to go to sign up for the final few seats for this 🎉
1999: Cult of the Dead Cow (cDc) member DilDog debuted the program Back Orifice 2000 (BO2k) at DEF CON 7. It was the successor to Back Orifice, released by cDc a year prior. DilDog proclaimed it "a remote administration tool for corporate America". 🤣🤔
Threat actors have wasted no time operationalising the FileFix technique 📁⚠️ 📚Check out our latest blog on detecting and preventing FileFix: blog.delivr.to/filefixed-dete…
Today MSRC fixed two vulnerabilities I reported a couple months ago. EoP in Windows Update service (affects only windows 11/10 with at least 2 drives) msrc.microsoft.com/update-guide/v… EoP in Microsoft PC Manager msrc.microsoft.com/update-guide/v… PoC for CVE-2025-48799: github.com/Wh04m1001/CVE-…
Turns out the same ClickFix mitigation of ‘disabling’ the Win+R shortcut (HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer - NoRun DWORD 1) also prevents exploitation of the address bar FileFix technique💡
Dear Red Team nerds, If you're curious what a successful and serious malware campaign looks like (if you want to make a more serious Red Team engagement) I HIGHLY suggest reading the write up on the new malware campaign called TransferLoader zscaler.com/blogs/security…
July 3rd RedDrip7 Cyber Threat Intelligence, in conjunction with Beijing-based Qi An Pangu Lab, released details on a state-sponsored group who is playfully named "NightEagle" a/k/a APT-Q-95 APT-Q-95 is named "NightEagle" is because it "moves as fast as an Eagle", and only…
How to find the Entra ID sync server - A new NetExec module🔎 Inspired by the great Entra ID talks at #Troopers25, I looked into how to find the Entra ID sync server. Results: The description of the MSOL account, as well as the ADSyncMSA service account reference this server🚀
🚨 Top 5 Remote Access Tools Exploited by Threat Actors in the First Half of 2025. ⚠️ While legitimate and widely used by IT teams, Remote Monitoring and Management tools are increasingly used by threat actors to establish persistence, bypass defenses, and exfiltrate data.…
BOFs are powerful, but error-prone! We dropped a post and new BOF linting tool to catch bugs early, and to prevent crashing implants. This will speed up your Beacon Object File dev workflow. If you're building custom C2 payloads, it's a must-read. 🔍 📖 outflank.nl/blog/2025/06/3…
In the year since Misconfiguration Manager's release, the security community has been actively researching new tradecraft & identifying new attack paths. @subat0mik & @unsigned_sh0rt dive into the research & its impact on the state of SCCM security. ⬇️ ghst.ly/460vI9d
Happy to finally share a new blog with @exploitph on our work revisiting the Kerberos Diamond Ticket. ✅ /opsec for a more genuine flow ✅ /ldap to populate the PAC 🆕 Forge a diamond service ticket using an ST We finally gave it a proper cut 💎 huntress.com/blog/recutting…
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
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.
Josh @passthehashbrwn
10K Followers 332 Following Adversarial Simulation at IBM, tweets are mine etc.
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
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-
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
klez @KlezVirus
8K Followers 706 Following Independent Cyber Security Researcher - Opinions are my own
mgeeky | Mariusz Bana... @mariuszbit
14K Followers 812 Following 🔴 Operator, Initial Access afficionado, Researcher, ex-AV engine developer, ex-Malware analyst 🦋 @mgeeky.bsky.social 🫖 green tea lover
x86matthew @x86matthew
21K Followers 189 Following C / asm / system emulation / reverse engineering. @the_secret_club
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.
GuidedHacking @GuidedHacking
53K Followers 392 Following Reverse Engineering & Game Hacking Courses @ https://t.co/Dl5ED4o7YS
Marcello @byt3bl33d3r
30K Followers 560 Following CyBeRsEcUrItY | Not afraid to put down with some THICC malware on disk | securing and breaking AI @PaloAltoNtwks | Ex @spacex
d1rkmtr @d1rkmtr
8K Followers 464 Following
Michael Koczwara @MichalKoczwara
23K Followers 2K Following Threat Researcher/Founder @Intel_Ops_io Threat Intelligence, Adversary Infrastructure Hunting, Curated TI Feed (Coming Soon) https://t.co/VQWaze6gaF
Swissky @pentest_swissky
20K Followers 2K Following RedTeam | Pentest Author of PayloadsAllTheThings & SSRFmap https://t.co/w1ZLRqoafG
n00py @n00py1
13K Followers 963 Following Retweeter of InfoSec/Offsec/Pentest/Red Team. Occasional blogger/Independent security research.
Kexhaub @Kexhaub581287
32 Followers 2K Following
Meruem @Meruem49839142
168 Followers 8K Following
tra @tra1892325
2 Followers 212 Following
Happier1736 @enigmaGlow
2 Followers 2K Following
loiute buio @LoiuteB4155
6 Followers 413 Following
Patrick Fussell @capt_red_beardz
1K Followers 418 Following Head of Adversary Simulation at IBM X-Force. (https://t.co/sWYyRku71U). Opinions are my own.
xander4891 @xander4891
8 Followers 313 Following
./s3mpr1Linux @s3mPr1linux
17 Followers 1K Following
Aublorscar @Aublorscar8682
72 Followers 2K Following
Monserrat Glover @GloverMons85303
101 Followers 2K Following
Jord @0xLegacyy
2K Followers 362 Following Lover of frogs, specialising in defence evasion, CTF addict
Eric @ThePseudoNinja
336 Followers 871 Following Director of Research & Innovation | Management Consultant | Cyber Intelligence
Maverick🇵🇸 @mavric1337
207 Followers 2K Following Our sweetest songs are those that tell of saddest thoughts
Alibabas @0x_alibabas
73 Followers 338 Following
FlyingPenguin @FlyingPenguinO8
2 Followers 29 Following
Rudy Garcia @R_Gar_32
2 Followers 43 Following
Lori Scott william @mercury1032
10 Followers 356 Following Captivating minds with a chill personality.
HackerSpirit @HackerSpirit_
1 Followers 22 Following
Security Watch @SecurityWatch0
156 Followers 3K Following Security Researcher✝️🛡️🇺🇲 | Constitutionalist | Conservative | Anti-WEF | Anti-WHO | Anti-Globalist | Homeschool Enthusiast | Christ is King
Veil @veil_ivy
59 Followers 1K Following
zer0fl0w @zer0fl0w
4 Followers 348 Following
Tony Gore @nullg0re
623 Followers 1K Following Security Researcher, US Marine Corps Veteran, Microsoft Most Valuable Researcher 2023 & 2024
Brian Halbach ☕️ @brianhalbach
1K Followers 6K Following Who has two thumbs and can count to ten. Does cyber security things | abyss gazer | opinions are my own | (he/him)
Sinaei @Intel80x86
8K Followers 399 Following Windows Internals enthusiast, Interested in hardware design & low-level programming. An active developer of @HyperDbg debugger. https://t.co/TUALkTusHt
souhaib @souhaib17273415
5 Followers 448 Following
0xAF00AF00 @0xAF00AF00
7 Followers 347 Following
Puppy @LucyLucky1234
5 Followers 524 Following
T1nt1n @t1nt1nsn0wy
700 Followers 4K Following Noobie H4CK3R and researcher at @qualys. Prev @pwc. Views are my own :)
PoiuLkjh @PoiuLkj97148459
27 Followers 2K Following
Blaze @atheosblazezero
12 Followers 464 Following
KiTchiNotchi @kitchinotchi
47 Followers 2K Following ليس ولكم نزال فلكم ولي خسارة / لستم بي قتال ولا انا فيكم قصارة /انا السان اللهب المقاص عصارة/ نحو المساح هل قفارة / انا الصحراء لي بكم نضارة
Dave Atkinson @dave_senseon
309 Followers 4K Following Founder @SenseonTech | Simplifying cybersecurity with AI | Leadership, risk reduction & efficiency | Big problems need bold solutions.
Kelly Mohr @MohrKelly23605
0 Followers 172 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/J0LP7Pi3bI
n0tspam @n0tspam
84 Followers 696 Following offensive security and hobbyist developer. Usually always learning. OSCP | CRTO
Muavel @Muavel769
75 Followers 3K Following
L4nk3sh @L4nk3_sh
14 Followers 186 Following
magnetic rose @IntelRoose
255 Followers 3K Following
SA @philohack_
110 Followers 3K Following
Shtestheys @Shtestheyskolg
14 Followers 127 Following
vx-underground @vxunderground
368K Followers 290 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Adam Chester 🏴�... @_xpn_
36K Followers 501 Following Hacker for Hire at @SpecterOps | Blog at https://t.co/tjfTOllCEu | Insta at https://t.co/PqR6CZPwjl
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
Florian Roth ⚡️ @cyb3rops
206K Followers 3K Following Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
ippsec @ippsec
119K Followers 353 Following
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.
John Hammond @_JohnHammond
298K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyQtS || https://t.co/narO3sz7y6
Josh @passthehashbrwn
10K Followers 332 Following Adversarial Simulation at IBM, tweets are mine etc.
SEKTOR7 Institute @SEKTOR7net
15K Followers 346 Following Homo Aptus. Vincit qui se vincit - Publilius Syrus. Consulting, Training, Technology, Cyber domain, and more... @x33fcon founder.
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
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-
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
klez @KlezVirus
8K Followers 706 Following Independent Cyber Security Researcher - Opinions are my own
mgeeky | Mariusz Bana... @mariuszbit
14K Followers 812 Following 🔴 Operator, Initial Access afficionado, Researcher, ex-AV engine developer, ex-Malware analyst 🦋 @mgeeky.bsky.social 🫖 green tea lover
db @whokilleddb
1K Followers 500 Following Maldev @bhinfosecurity | Finding increasingly stupid ways to do simple things
Chris P @ghostie_
3K Followers 945 Following Info Sec Person. Views expressed here are my own. Interested in #ICS #SCADA #REDTEAM #SOCIALENGINEERING
Hacking Articles @hackinarticles
276K Followers 453 Following House of Pentesters Join us: https://t.co/Y6XOlSOA92
Arctic Wolf @AWNetworks
4K Followers 519 Following At Arctic Wolf, our mission is to End Cyber Risk through effective security operations.
William Knowles @william_knows
1K Followers 3 Following
xAI @xai
1.8M Followers 38 Following
Elon Musk @elonmusk
225.4M Followers 1K Following
SteelCon @Steel_Con
7K Followers 3K Following SteelCon is a family friendly hacker conference in Sheffield. Next event is July 2026. @hacknotcrime Advocate
Shellter @shellterproject
5K Followers 2 Following AV Evasion Artware || Shellter v7.2 - Executable SHA256: ea07a52eca82b6383c7aa224652e55e0d1701f0779def736977ecadff819049c || Shellter Elite || Dev: @kyREcon
TryHackMe @RealTryHackMe
283K Followers 103 Following An online platform that makes it easy to break into and upskill in cyber security, all through your browser.
noodlearms @infosecnoodle
291 Followers 303 Following
Nathan Blondel @slowerzs
808 Followers 122 Following
pdnuclei-bot @pdnuclei_bot
734 Followers 2 Following Tweeting fresh CVE templates from @pdnuclei's Nuclei Templates repository. Stay updated with the latest security vulnerabilities and CVEs 🤖
Ken Nevers @k3nundrum
1K Followers 3K Following †Christian|hubby|dad|pet papa|co-founder @hackspacecon, @HackRedCon|@RedSeerSecurity|https://t.co/jsa7dA1pkA|OSEP|OSCP|CRTO|CRTE|CRTP… ”be kind & hack the planet.”
Alberto @__ar0d__
453 Followers 2K Following Infosec | Tech | Entrepreneur 👋. https://t.co/NipeaWw1t2 | https://t.co/7MkpQbduIo
Thomas Seigneuret @_zblurx
3K Followers 389 Following Red Teamer & Security researcher Maintainer of #NetExec, #DonPAPI, dploot, certsync, and all the stuff on my github repo bsky: https://t.co/zISpgvDSWc
Mike Brown @m8sec
727 Followers 580 Following
Udayveer Singh @m4lici0u5
2K Followers 4K Following Offensive Security | Red Teamer | Learning MalDev | CRTL | OSEP | OSWP | CRTO | CARTP | CRTE | CRTP | CESP-ADCS | eJPT
Atsika @_atsika
614 Followers 490 Following Red Team enthusiast | Malware development enjoyer | Adversary Simulation at @quarkslab
n00py @n00py1
13K Followers 963 Following Retweeter of InfoSec/Offsec/Pentest/Red Team. Occasional blogger/Independent security research.
TrainSec Academy - Wh... @TrainSec
711 Followers 80 Following Learn Windows Internals, Malware Analysis, Malware Development, Hardware Hacking & Code Development from @zodiacon, @MalFuzzer & @The_H1tchH1ker
No Starch Press @nostarch
36K Followers 3K Following The finest in geek entertainment. Email us: [email protected] We're live M-F, 7am-6pm PDT
Threat Intelligence @threatintel
114K Followers 372 Following Symantec's researchers bring you the latest threat intelligence from the IT security world.
The Cyber Scheme @thecyberscheme
828 Followers 341 Following NCSC accredited CHECK assessments, Cyber Advisor and VA+ Exam Provider | CSTM training, advanced practitioner mentoring and career planning for ethical hackers
Kris McConkey @smoothimpact
5K Followers 837 Following #threatintel and #dfir lead @ PwC. Blue team forever. Christian, husband, dad, coffee addict, bad photographer, awful cyclist. Tweets my own, not PwC's.
ThreatMon Ransomware ... @TMRansomMon
16K Followers 2 Following ThreatMon End-to-End Threat Intelligence Platform Developed by @MonThreat for IOC data and C2 data: https://t.co/GHSgNatwbC
Codecademy @Codecademy
503K Followers 578 Following Learn the latest tech skills to build the career you’ve always wanted with Codecademy, from Skillsoft.
Alyse @Bellebytes
2K Followers 2K Following Executive Director of Security Red Team #GXPN #GMOB / I also sing for a band called LYLVC
Cyberis @cyberisltd
474 Followers 315 Following As pioneers in customer-focussed information security, we empower global organisations to protect their data, brand and reputation.
Geoff Jones @nopslider
777 Followers 351 Following Information Security Professional, Director @cyberisltd, Hacker at Heart
The Javvad Malik A.I. @J4vv4D
16K Followers 982 Following I'm over here now::: https://t.co/xOr9asCJHv
Paul Asadoorian @paul... @securityweekly
76K Followers 9K Following Founder of Security Weekly, Principal Security Evangelist at Eclypsium
Mullvad.net @mullvadnet
46K Followers 1 Following A fast, trustworthy, and easy-to-use VPN is a good first step toward reclaiming your privacy. Just €5/month. // Need help? Email [email protected]
Eva @evacide
172K Followers 1K Following Director of Cybersecurity @EFF / Co-founder of @stopstalkerware/ My tweets are my own, not my employers’ / I did a TED talk once /
Briain Ó hEoghanáin... @BrianHonan
35K Followers 2K Following CEO of @bhconsulting, Head of Ireland's CSIRT @irisscert, & former Special Advisor on CyberSecurity to Europol. @[email protected] PGP ID 0xF1B5CF7D
Schneier Blog @schneierblog
143K Followers 0 Following Bruce Schneier is an internationally renowned security technologist and author. Described by The Economist as a "security guru"
Duane Michael @subat0mik
1K Followers 519 Following Security Researcher, Teacher, Leader @SpecterOpsTrends for United States
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