penteststuff @penteststuff
Pentest, hacking and locksport stuff. Aiming for a high Signal/Noise ratio. Joined March 2013-
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At long last - Phrack 72 has been released online for your reading pleasure! Check it out: phrack.org
Cool trick I learned from @0gtweet today: you can look up windows error codes, even in the -DEC form instead of hex, via certutil 🤯 Dont know if this was common knowledge but I used to convert it to hex and google it everytime
Issue #4 is out – enjoy! pagedout.institute/?page=issues.p… Please RT and tell your friends :)
I have been telling people and companies for years that APTs have been targeting employee's home networks and routers - I have seen attacks on various home devices multiple times. I am glad that we have officially documented this behavior for APT31 therecord.media/chinese-hackin…
The Hitag2 research and findings has existed since 2011. The GPU versions came out 2018-ish, the improved one 2021. Proxmark3 has been able to perform it since 2011. It’s nothing new. It is me who finally got around to perform all different steps , fixing and finding…
So, Microsoft's scanner started detecting malware in password-protected ZIP archvies and people are losing their shit because they have no goddamn clue how anti-virus programs work. arstechnica.com/information-te… Strap in, kids, because I'm in a lecturing mood. Thread:
If you want to wrap impacket stuff to an exe file via pyinstaller, make sure to: - Work on a Windows box - Install via: pip install impacket - Use --path to point to the impacket dir: pyinstaller ntlmrelayx.py --onefile --path C:\Python311\Lib\site-packages\impacket
Very extremely impressed with ChatGPT knowing how to assist performing traditionally GUI based Windows troubleshooting in command line too. Good way to learn automation in a world where most guides are GUI and search results "run sfc /scannow"
Beside LSASS, are you sure to loot every available secrets on your compromised Windows host? In our latest blogpost, @l4x4 summarizes the techniques and tools to ensure you do not miss any: synacktiv.com/publications/w…
Introducing acropalypse: a serious privacy vulnerability in the Google Pixel's inbuilt screenshot editing tool, Markup, enabling partial recovery of the original, unedited image data of a cropped and/or redacted screenshot. Huge thanks to @David3141593 for his help throughout!
You all know about `ssh -D [port]` opening up a SOCKS proxy, but did you know that `ssh -R [port]` opens up a reverse socks proxy on the target? I sure didn't 🤯
Cool blog post explaining how to weaponize a YubiKey (credits @Wh1t3Rh1n0) blackhillsinfosec.com/how-to-weaponi… #yubikey #infosec #CyberSecurity #hacking #redteam
Fox-IT just open sourced their enterprise forensics tooling dissect. This is a big project that some of the smartest people I know have worked on. It supports many filesystems and file formats, all as Python libraries. Docs: docs.dissect.tools / code: github.com/fox-it/dissect
Run your shellcode directly from bash: dd of=/proc/$$/mem bs=1 seek=$(($(cut -d" " -f9</proc/$$/syscall))) if=<(base64 -d<<<utz+IUO+aRkSKL+t3uH+McCwqQ8F) conv=notrunc Credits to "unknown"
A #BARBHACK22 démo en direct😀 Pour se connecter sur une session RDP verrouillée (sans le mot de passe), il suffit de se déconnecter et se reconnecter au réseau. De débrancher le câble Ethernet et le rebrancher. ⁉️ C’est une fonctionnalité Microsoft.😳 @_barbhack_
TIL whenever you see an SSL certificate error and the browser doesn't let you continue - even on your own risk, you can just type 'thisisunsafe' to bypass the protection cybercafe.dev/thisisunsafe-b…
📌How Does Windows Execute Shortcuts (.LNK)? - by @LabsSentinel ➡️sentinelone.com/labs/who-needs… #BlueTeam #ThreatHunting #DFIR
PSA If you are post initial access & wanna bypass a ton of AV detections on a box with office - just use the highly underrated office.interop or VSTOs to run your would be malicious code. It seems many don't load heuristics when Office doesn't have a doc loaded Happy hunting

Angel Schneider-Beatt... @BeattyAnge94773
6 Followers 170 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/VVWBeRjF4B
nanjin002 @nanjin00272827
21 Followers 4K Following
leseminariste @le_seminariste
35 Followers 1K Following
Nicolas Maire @estcoffre
12 Followers 144 Following Technicien passionné par les coffres-forts et les serrures🔑🗝️
crawler_cookie_0 @crawler_cookie0
49 Followers 4K Following
Lukastaboga @lukastaboga
9 Followers 232 Following
Владимир Ду... @Dudenkovladimir
12 Followers 117 Following Изготовление автомобильных ключей. Восстановление автомобильных ключей при полной утере. Корректировка пробега. Сброс ошибок SRS. https://t.co/UIWpsEeVkj
Charles Current @charlescurrent
394 Followers 327 Following The Lock Sportscast podcast and Charles Builds Crap on YouTube
👾 𝚗𝚎𝚝𝚌... @h4knet
211 Followers 1K Following
T0t0r0 @T0t0r04
480 Followers 2K Following Former blue guy, now pentester ; CTF ; @[email protected] https://t.co/ab4DP3eup3
Lasse @BalticGerm
2 Followers 56 Following
~ 𝔇𝔞𝔳𝔦�... @DavidProbinsky
727 Followers 1K Following 🇩🇴 | Red Team | Founder/Trainer @redteamvip | Lock Picking @Toool | @HackMiami | @Percent27 | @RedTeamRD
FrenchYeti @FrenchYeti
2K Followers 1K Following @[email protected] | Creator of #Dexcalibur, Interruptor and @_reversense_ company | #deobfuscation | reverse | security researcher
Kevin Sheldrake @kevsecurity
879 Followers 260 Following Hacker, coder, etc. Isovalent where I work on Tetragon. ex-Microsoft Sysinternals, including #Sysmon For Linux #eBPF
Ownternet @ownternet
0 Followers 6K Following
CaptainHookNumber1 @HookNumber1
266 Followers 65 Following I am a lockpicker and toolmaker focusing on high security mechanisms
cocolitos @MrCocolitos
85 Followers 132 Following
Uklockpicka @Uklockpicka1
424 Followers 485 Following My page will have pictures and videolinks of high security locks being picked open using lockpicks. why not come and SUBCRIBE to my youtube under uklockpicka
Jesse @jesse_ejmts
3 Followers 212 Following
Kurt Bonne @KurtBonne
180 Followers 537 Following Proud father of three. Passionate about Technology, Products & People.
Rory Miner @miner_rory
0 Followers 9 Following
kevsheldrake @kevsheldrake
910 Followers 407 Following Hacker, hypnotist, member The Magic Circle. eBPF lover. MRes Psychological Methods. Part-time PhD student at Sussex. Comments my own. For work see @kevsecurity
sinjin 🇩🇿🇵�... @sinjin161
78 Followers 499 Following junior hacker, consultant, open source and open data advocate
Jäger SapperFella �... @SapperJaeger
3K Followers 4K Following combat vet #SOF #UW #partisan #demining #historian #neurospicy #cyber #EW #locksport #antifascist #NAFO #tattoo
servus2 @servus25
3 Followers 283 Following
Lab Cyber Intel @LabCyberIntel
5 Followers 166 Following
3D Locksport @3DLocksport
828 Followers 365 Following I create 3D printed accessories for the locksport community. Lock pick holders, lock gutting stations and more. I'm a locksport enthusiast & TOOOL member.
Starrylock @starrylock
401 Followers 324 Following A simple person with the simple goal of picking all the locks I’m permitted to.
supercureuil @supercureuil
7 Followers 82 Following
Venkatraman K @r3dw0lf_sec
284 Followers 2K Following OWASP Chennai Lead l Security Researcher | Red Teamer | CARTE | CRTO | CRTE | CRTP | CEH
Lock Porn @LockPorn
1K Followers 1K Following Locks, mostly in the wild. #locksport #lockpicking #lockspotting DMs open. Curated by @bmenrigh
nackeur @nackeur
56 Followers 4K Following
A2nkF | Ilias @A2nkF_
2K Followers 1K Following Breaking Apple things. CTF with @allesctf & @Sauercl0ud | 🖤
Devar @Devar
1K Followers 905 Following twitter was dead but it is alive again, still, not out of the woods yet RIP twetch@546
Dhanusha @Dhanusha1206
155 Followers 729 Following @zzweet_books on instagram ⭐️ cocoa puff scream cheese
maeru @m8r1us
256 Followers 637 Following Offensive & Defensive Security Consultant | @scipag #RedTeam | @m8r1us on most other platforms
J @jbenn6060
58 Followers 2K Following
Arul Kumar @ArulVaiyapuri
952 Followers 2K Following Information Security Manager || Gamer || Computer Freak || Bug Bounty Participant ¯\_(ツ)_/¯
🎙Jean-Louis Quegui... @JiliJeanlouis
6K Followers 5K Following Founder & CEO @gladia_io building audio AI infra
l0ss @mikeloss
2K Followers 2K Following Feels like he shouldn't be on Twitter. He/Him. If you like my hackin tools throw me a few bucks at https://t.co/tjcn0pzayt
silverbullet-tool @silverbulletool
478 Followers 104 Following Silverbullet is The ultimate lockpicking tool period.
Yago Hansen @yadox
8K Followers 5K Following Hacker. Living my passion for Cyber Security and fighting everyday to remain upright and true to my principles in this strange society. Happy
RedTeam Pentesting @RedTeamPT
8K Followers 173 Following Official RedTeam Pentesting GmbH account -- Impressum: https://t.co/pS9oK62Lsu
HaxRob @haxrob
15K Followers 452 Following I enjoy breaking things. Telco / mobile and IoT security. Surfing the information super highway one keystroke at a time.
Hazzertous MFG @HazzertousMfg
65 Followers 45 Following Machinist by day, locksport enthusiast and maker by night. Proudly based in Canada.
Ahmed Hesham @Ahm3d_H3sham
3K Followers 296 Following aka. 0xRick | Offensive Security Engineer @EG_CERT | SRT member @SynackRedTeam
Solomon Sonya @0xSolomonSonya
1K Followers 537 Following Christian. Computer Science Grad Student @PurdueCS @LifeAtPurdue. Expertise in Exploit Dev, Software Reverse Engineering, Machine Learning
Paula Januszkiewicz @PaulaCqure
14K Followers 488 Following Security Expert | Penetration Tester | CQURE Owner | @CQUREAcademy
👾 𝚗𝚎𝚝𝚌... @h4knet
211 Followers 1K Following
Trollwookiee 🇺🇦 @trollwookiee
480 Followers 1K Following Embedded SW, RF hacking, SDR, DIY, maker of @Pandwa_RF & Kaiju, Founder @ComThingsSAS @[email protected]
Hexacon @hexacon_fr
5K Followers 1 Following Offensive security conference in the heart of Paris. 10-11th October 2025 Join our Discord server! https://t.co/Btl15G8LsI
mr.d0x @mrd0x
44K Followers 296 Following Security researcher | Co-founder https://t.co/QxBlzp9A8w | https://t.co/zqMXQRZjQN | https://t.co/Fq7WSqTBva | https://t.co/eKezFcO6nd
Charles Current @charlescurrent
394 Followers 327 Following The Lock Sportscast podcast and Charles Builds Crap on YouTube
OSINT Techniques @OSINTtechniques
67K Followers 472 Following Resources for Open Source Intelligence Investigations. Follow the Digital Bread Crumbs. #OSINT Co-Founder, Forensic OSINT [email protected]
Battle Programmer Yuu @netspooky
20K Followers 1K Following knuck if you buck 日本語/español OK (he/they) @tmpout @binarygolf @[email protected] (fedi) @ https://t.co/mZ77OENytt (bsky)
Fishpicks @Fishpicks1
34 Followers 50 Following I run a YouTube channel, helping people to non-destructively pick and bypass physical security measures for giggles and kicks!
martin newton @Martin__Newton
1K Followers 9 Following The only SAVTA Certified Professional Safe Technician in Europe. Winner of The Harry Miller combination lock manipulation championship 2005.
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]
FrenchYeti @FrenchYeti
2K Followers 1K Following @[email protected] | Creator of #Dexcalibur, Interruptor and @_reversense_ company | #deobfuscation | reverse | security researcher
chaignc - Sanson @chaignc
4K Followers 4K Following AI Cartel - CEO - Hiring solution for founders. Ex-Hacker, I protected governments, hospitals, defense, and CAC40. Hacker AI - CEO: acquired in 2023.
NickvsNetworking @NickvNetworking
686 Followers 387 Following Telco Nerd at Omnitouch - Mobile Networks, VoIP, Packet Core, IMS, all the Gs. Penchant for Crossbar, Step-by-Step / Strowger and obsolete exchange kit.
PentHertz @PentHertz
2K Followers 108 Following 📡 Company specializing in RF and Hardware security #cybersecurity #deeptech
Sébastien Dudek 📡 @FlUxIuS
4K Followers 2K Following CEO of @PentHertz. Networks and computer security engineer in #Wireless systems, #SDR, #Mobile, #CarHacking and #IoT
cocolitos @MrCocolitos
85 Followers 132 Following
TheNotSoCivilEngr @NotSoCivilEngr
1K Followers 18 Following Self proclaimed lord of, and 7-time recurring world champion of the Under Door Tool. Physical bypass and red team content on my YT:
Iceman @herrmann1001
8K Followers 1K Following RFID hacker, Proxmark, NFC & EMV | Magic moon beans | Four spaces instead of Tab | https://t.co/A6rzUPpPs6 https://t.co/dZD52FgCaL
kevsheldrake @kevsheldrake
910 Followers 407 Following Hacker, hypnotist, member The Magic Circle. eBPF lover. MRes Psychological Methods. Part-time PhD student at Sussex. Comments my own. For work see @kevsecurity
Kody @KodyKinzie
24K Followers 758 Following ▪ Hacker/Security Researcher @ Varonis ▪ Host Null Byte, Hak5 & SecurityFWD on YouTube ▪ 💻 student, 🏙️ explorer & 📸 ▪ Opinions are my own
Starrylock @starrylock
401 Followers 324 Following A simple person with the simple goal of picking all the locks I’m permitted to.
Lock Porn @LockPorn
1K Followers 1K Following Locks, mostly in the wild. #locksport #lockpicking #lockspotting DMs open. Curated by @bmenrigh
kmkz @kmkz_security
19K Followers 2K Following Offensive Security, pom-pom girl... Who cares ?? Bourbon Offensive Security Services | BOSS
Széftechnika @JozsefBN
205 Followers 112 Following Páncélszekrény és széfspecialista. Elveszett a kulcs, nincs meg a kód? Esetleg lemerült az elem? Keressen bizalommal! Széfszerviz és széfnyitás profi módon
Dark Arts Lock Pickin... @DarkArtsLock
893 Followers 168 Following Australia's Largest Non-destructive entry and cyber YouTube channel and Business. #KeepItBloodyLegal
john @nyan_satan
17K Followers 141 Following demonic beast from another era (with F20.0) | https://t.co/W7w9FmL4Fd
CaptainHookNumber1 @HookNumber1
266 Followers 65 Following I am a lockpicker and toolmaker focusing on high security mechanisms
Silvio Cesare @silviocesare
11K Followers 1K Following CTO of @infosectcbr. Co-founder of @bsidescbr. Still hacking.
Brent White / We Hack... @brentwdesign
5K Followers 1K Following #Christian #Husband #Dad #Hacker #Musician #CovertEntry #SocialEngineer #DroneHacker #WeHackPeople
⠝⠁⠃⠑⠑⠇ �... @rogue_kdc
4K Followers 299 Following Self-proclaimed Security Researcher. I live on 0days. All tweets are ████████!
Bad Locksmithing @BadLocksmithing
1K Followers 583 Following Examples of bad locksmithing from around the world. Please feel free to submit examples that you've found. Profile picture courtesy of @libertypicking
Shawn Nukes @NukesShawn
100 Followers 30 Following I am a life long student. Just on here for nuclear weapon speculation and discussion. 'Bout it. 😀 Does 54 or 79 mean anything to you? I'd love to hear about it!
Uklockpicka @Uklockpicka1
424 Followers 485 Following My page will have pictures and videolinks of high security locks being picked open using lockpicks. why not come and SUBCRIBE to my youtube under uklockpicka
Jek Hyde @HydeNS33k
30K Followers 450 Following I’m Jek & I break into buildings! 🧚🏻♀️ Mother🤱🏼Wife 👑 Nefarious Character 🤓 Thief 😇 Social Engineer 🌹 Let's be bad guys! 🕷️
SignalsEverywhere @SignlEverywhere
3K Followers 464 Following
Frida @fridadotre
14K Followers 2K Following Dynamic instrumentation toolkit for developers, reverse-engineers, and security researchers.