step1nx @step1nx
Hacking & Learning is a way to live life #🥨 blog.cvx.livingoffthecloud.com Milky Way Joined December 2018-
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Check this out! An open source project made with quality and ready to use! Cc. Thanks @tarekouldcheikh for your contribution to the info sec community over the years! cognito-api.com
Side channel attacks for breaking the firmware encryption on ESP32 courk.cc/breaking-flash… #infosec #espressif
🧵1/2 MIT's Charles Leiserson lectures on how C code is compiled into assembly and machine code, leading to hardware-level execution. 👇 Full MIT Performance Engineering of Software Systems Course in C and Assembly👇
Person Attack Surface for OSINT Investigations Credit: @sinwindie #cybersecurity #infosec #OSINT
🚨We could bypass authentication to thousands of applications by exploiting a configuration-based vulnerability in AWS ALB. Here’s everything you need to know about the #ALBeast vulnerability discovered by @MiggoSecurity
Exploiting GitHub Actions jobs by registering a rogue #CICD runner to exfiltrate secrets, @hugow_vincent developed a tool for a real engagement, successfully compromising the GitHub organization! synacktiv.com/publications/h…
CVE-2022-26766: the CoreTrust bug "For years, macOS allowed any root certificate when checking code signatures, making code signing completely useless." // bug discovered by @LinusHenze // writeup by @zhuowei worthdoingbadly.com/coretrust/
The Swedish National CERT @cert_se has released a new CTF. The challenge is to find six flags in a PCAP file. cert.se/2022/09/cert-s…
The Linux Booting Process Explained 🐧↓
I just released the source code of Paracosme: a zero-click remote memory corruption exploit I demonstrated at Pwn2Own 2022 Miami 🐛🐜🪲 github.com/0vercl0k/parac…
Here is the writeup for the io_uring Use-After-Free which @pqlqpql and me exploited in the kCTF VRP! We hope you enjoy :) ruia-ruia.github.io/2022/08/05/CVE…
Awesooooooome
Hello 😀 Vous l'attendiez tous, on organise un meet "Not Before LeHack" car il sera pendant, le Vendredi 24 Juin à partir de 18h30, voici le lien pour vous inscrire 😉 framadate.org/PiEl4NlVM4n6qA… #infosec #rtfm #lehack
Always impressed when seeing Hotel Card key with Mifare Ultralight EV1 🥳 Always depressed when seeing it is configured with: - pages don't need authentication - Unlimited password attempts - Found default password FF FF FF FF 🙄 Integrators can try to be serious? #proxmark3 😍

Courtney Ryan @CourtnePuhsing
1K Followers 1K Following All art is but dirtying the paper delicately.
Counsellor @Y9zcTtzkrPxS8GW
74 Followers 7K Following
AdaHansom @hMX0OPY3wuL9d28
67 Followers 7K Following
ECSC / openECSC @ECSC_openECSC
1K Followers 3K Following 🇪🇺 Updates about the #ECSC European Cybersecurity Challenge that will be held in Turin, Italy in 2024 and #openECSC held online & open to all. #ECSC2024 🇮🇹
tripané 🇫🇷 @tripaneLDO
46 Followers 268 Following
[email protected] @0xTHMS
655 Followers 3K Following GNU/Linux sysadmin with a taste for devops, cybersecurity, and programming. I tweet about my work, open source, cryptography, privacy, freedom, and jiat0218.
MH @MorpheusH3x
648 Followers 5K Following baby reverser, @esnhack, @securinsa, student @ ESNA • CTF @ret2school_fr • @infosec.exchange
Worty @_Worty
3K Followers 555 Following Organizer of @HeroCTF || ctf w/ @FlatNetworkOrg || TeamFR 2021, 2022 & 2025 🇫🇷 || 🥷 @Synacktiv
BELHABIB ⠃⠑⠇⠓... @belhamin
109 Followers 94 Following Father of Malak & Joud . Hands-on | Cloud Core Services Manager @ENGIEgroup | ☁️Cloud Surfer 🏄♂️ desert fox 🏟
Laluka@OffenSkill @TheLaluka
5K Followers 1K Following Sharing is Caring, Hacker, Eternel Learner, Cat! =^~^=
Altrnativ @Altrnativcom
858 Followers 2K Following Reprenez le contrôle de vos données avec Altrnativ. #RebootTheNet 🔄
Eric Leandri @Eric_Leandri
3K Followers 3K Following Reprenons le contrôle d'Internet. Fondateur - PDG @altrnativcom. #RebootTheNet 🔄
Tukix @BrnFvl
22 Followers 44 Following Pentester - CTF Player 🕶️ https://t.co/fJiWpu8BaJ 🕶️ https://t.co/kVnC8sJ7U0
Joffrey Hérard @JoffreyHerard
155 Followers 1K Following PhD in computer sciences. Reims 🇫🇷 .🎸🎹Musician 📸Photograph #NikonD7200 Troll Pro since 1993 Tout n'est que mon opinion
Ch4llengR @Ch4llengR
24 Followers 56 Following CTF Player - @Hacktogone / Maritime Cyber Team - Student - Master ASR - University of Reims https://t.co/FAU6QS7LDF https://t.co/ZYocnj0cvL
τma @pommeepomme
87 Followers 140 Following
Hack'togone @Hacktogone
31 Followers 29 Following Hack'togone is a french students CTF team from University of Reims Champagne-Ardenne https://t.co/S1JApnkwZ6
L͉̰̥̤G͋̔̄͗̃�... @lghmctf
1K Followers 4K Following Team Telecom Paris School Association loi 1901 de jeu #CTF Capture The Flag #RedTeam #Hackers #CEH #Pentest #Infosec #Cybersecurity #Ethicalhacking #hacking
CYBRI @CybriUSA
788 Followers 924 Following Helping businesses build and improve #cybersecurity programs.
T0t0r0 @T0t0r04
480 Followers 2K Following Former blue guy, now pentester ; CTF ; @[email protected] https://t.co/ab4DP3eup3
S01den @s01den
1K Followers 293 Following Reverse engineering, vxing, guessing and other things in ing. Self-proclaimed ELF Necromancer. https://t.co/t7U0y72XRS https://t.co/yHNAB4EfWY
Dexter @Dexter62929809
2 Followers 40 Following![Communauté Francophone Kali linux - Tutoriels de hacking et Pentest. [White hacking only]](https://pbs.twimg.com/profile_images/1148009148090593280/Wu3gZ0Dr.png)
Kali-Linux.fr @KaliLinuxfr
2K Followers 2K Following Communauté Francophone Kali linux - Tutoriels de hacking et Pentest. [White hacking only]
xMagass @xMagass
395 Followers 557 Following
Sneagle @Sneagle_J
231 Followers 667 Following RedTeam Operator / Pentester / CTFer For @TheFlagIsNH & 0FA & duks
Blacks In Cybersecuri... @BlackInCyberCo1
15K Followers 4K Following BIC HQ 🏠 | [email protected]/defconsocial 🐘 | #LitLikeBIC |#BlacksInCyber | 34ch-0n3-734ch-M4ny | 2x DC Black Badge CTF 🏆💻🏴☠️
Hack42 @TheHack42
72 Followers 147 Following
StormXploit @StormXploit
635 Followers 513 Following interested in pure #mathematics and #pwn, especially browsers exploitation.
Chackal (Esdras DAGO) @Chackal__
1K Followers 887 Following "Vulnerability researcher" doing Bug Bounty on free time (https://t.co/j46EMrTT5T) Also doing some Reverse on many targets but find no vuln 😒
Tavis Ormandy @taviso
130K Followers 631 Following Vulnerability researcher at Google. This is a personal stream, opinions expressed are mine. I'm also @[email protected]
LeakIX @leak_ix
7K Followers 235 Following Provide comprehensive visibility into internet-facing assets. Looking for vulnerabilities and misconfigurations 24/7 since 2020. https://t.co/MEjkffN1xg
Hell Diner @DinerHell
407 Followers 252 Following 24 yo, reverse-engineering and low-level exploitation enthusiast 🇫🇷
z3gh0st @z3gh0st
171 Followers 708 Following 🇫🇷 Swiss knife CERT analyst @VINCI_CERT | DFIR | | Cyber Threat Inteligence consumer | @[email protected] @z3gh0st.bsky.social
Ech0 @ech0re
3K Followers 519 Following Your friendly neighbourhood cypherpunk, ex @rootme_org president, @polkadot validator, reverse engineer
Murena - choose freed... @MurenaCom
2K Followers 64 Following DeGoogled & pro-privacy smartphones and online workspace: mobile ecosystem for ethical tech seekers. https://t.co/YbTlH0DvQD Support: https://t.co/utDwznNr8w
SwiftOnSecurity @SwiftOnSecurity
405K Followers 9K Following computer security person. former helpdesk.
UwU Underground @uwu_underground
10K Followers 155 Following 🐴Pwnie Award Winning & Nation State funded psyop featuring 6 AI Anime Waifus and a Pup™ singing about APTs, Grifters, & Snake Oil in InfoSec 🖤🩷💚💙💜🤍
rtl-sdr.com @rtlsdrblog
33K Followers 496 Following News and tutorials related to the ultra cheap RTL-SDR software defined radio, and SDR in general. #rtlsdr #rtl2832 #sdr
SinSinology @SinSinology
13K Followers 674 Following Pwn2Own 20{22,23,24,24.5,25,25.5}, i look for 0-Days but i find N-Days & i chase oranges 🍊
SANS NetWars @SANSNetWars
5K Followers 126 Following #SANSNetWars offers hands-on cybersecurity labs designed by SANS experts to build practical skills in Red & Blue team, Forensics, and more. 🏹
Unit 42 @Unit42_Intel
63K Followers 82 Following The latest research and news from Unit 42, the Palo Alto Networks (@paloaltontwks) Threat Intelligence and Security Consulting Team covering incident response.
Joel Eriksson @OwariDa
7K Followers 4K Following Offensive security researcher and entrepreneur -Kernels, browsers and all that jazz- Also: - AI/ML/DL - AR/VR/XR - CTFs (pwn/re/crypto) + Cicada 3301, Boxen etc
Dark Web Informer @DarkWebInformer
129K Followers 60 Following Providing Cyber Threat Intelligence from the Dark Web & Clearnet: Breaches, Ransomware, Darknet Markets, Threat Alerts & more. https://t.co/Fi7VW9lg94
Brian Baskin @bbaskin
7K Followers 881 Following Threat researcher, malware analysis, RE, incident response, with some old school forensics and CTFing. Apologetic ginger. These are my personal opinions
Sector 7 @sector7_nl
1K Followers 2 Following Sector 7 is the security research division of @Computest
Claes Spett (.PrØÐi... @J3rge
7K Followers 616 Following Programmer | Exploit Dev | Reverse Engineering | Backdooring Everything I Break!
Rémi GASCOU (Podalir... @podalirius_
8K Followers 651 Following Security Researcher & Speaker | Microsoft Security MVP | Developer of security tools 🎬 https://t.co/QaAENc4NcY
Deviant Ollam ツ @deviantollam
45K Followers 998 Following Stalwart defender of Oxford commas, two spaces after a period, and ellipses. When they ask how I died, tell them... still happy. (he/they)
ian @ Dangerous Proto... @dangerousproto
47K Followers 196 Following We do open hardware. Bus Pirate 5, Hacker Camp Shenzhen, DirtyPCBs. Once we anodized capacitors pink!
doomerhunter (Victor ... @DoomerOutrun
3K Followers 1K Following Exterminator H1-6102 Salesforce | Most Impactful Team H1-0131 AWS x Amazon | Best collab H1-407 - Epic Games | Bootstrapped a 7 figs biz | Victor Poucheret
Ringtail Security @ringtail_sec
3K Followers 2K Following Specialized tools for security professionals, designed in Switzerland
Thomas Roccia 🤘 @fr0gger_
31K Followers 2K Following AI Security x Threat Intel · Sr. Threat Researcher @Microsoft · Creator of #Unprotect & #NOVA · Malware Warlock · Python 🧡 · Prev @McAfee_Labs · Views mine 😈
vdehors @vdehors
1K Followers 214 Following
Pierre Lidome @texaquila
392 Followers 143 Following
Jay Bosamiya @jay_f0xtr0t
2K Followers 2K Following 🦊 Software security researcher. PhD from CMU. CTFer (PPP). | @[email protected] | https://t.co/l4yhLdJfp0
ECSC / openECSC @ECSC_openECSC
1K Followers 3K Following 🇪🇺 Updates about the #ECSC European Cybersecurity Challenge that will be held in Turin, Italy in 2024 and #openECSC held online & open to all. #ECSC2024 🇮🇹
☠ Bluetouff @bluetouff
33K Followers 5K Following 🏴☠️ Building things while breaking stuff... monkey see, monkey hack 🇪🇺🇪🇺 STOP ChatControl / STOP EBSP 🇪🇺🇪🇺
0xor0ne @0xor0ne
81K Followers 514 Following | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | My Tweets, My Opinions :) |
Cloud Village @cloudvillage_dc
6K Followers 24 Following Cloud Village is an open space to meet folks interested in offensive and defensive aspects of cloud security.
Deus Ex Silicium @dexsilicium
38K Followers 41 Following Micro-électronique / Semi-conducteurs / Microscopie électronique / Imagerie par rayons X / Ingénierie inverse hardware / Ondes électromagnétiques / Science
Have I Been Pwned @haveibeenpwned
168K Followers 1 Following Check if you have an email address or password that has been compromised in a data breach. Created and maintained by @troyhunt.
Karl @kfosaaen
5K Followers 949 Following VP of Research - @netspi Co-author of “Penetration Testing Azure for Ethical Hackers” (https://t.co/R8AjWWbSyj). @kfosaaen on most other platforms
Darknet Diaries @DarknetDiaries
123K Followers 1 Following True stories from the dark side of the Internet. Host @jackrhysider. New episodes released on the first Tuesday of each month. Discord: https://t.co/bZZRR8C59R
Will @BushidoToken
36K Followers 3K Following Senior Threat Intel Advisor @TeamCymru | Co-founder @CuratedIntel | Co-author @SANSForensics FOR589 | Co-founder @BSidesBournemth | @darknetdiaries #126: REvil
TLDR Newsletter @tldrnewsletter
123K Followers 140 Following Startups, Tech & Programming Newsletter: https://t.co/7gjBLYeOxY | Crypto Newsletter: https://t.co/4Xa63QkGMf | AI Newsletter: https://t.co/UsowDlp8JM | Curated by @tldrdan
vx-underground @vxunderground
368K Followers 290 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
Linus Henze @LinusHenze
26K Followers 22 Following macOS and iOS Fan. CTF with @allesctf and @Sauercl0ud. Founder @pinauten. they/them
Alh4zr3d @Alh4zr3d
24K Followers 276 Following Legal Criminal | Twitch cult leader | InfosecPrep founder | Lovecraft scholar | Soros mercenary | Spiritual cargo shorts wearer | Cthulhu fhtagn
𝙽𝙴𝚃𝚁𝙴�... @netresec
9K Followers 815 Following Experts in Network Forensics and Network Security Monitoring. Creators of #NetworkMiner, #CapLoader, #PacketCache, #PolarProxy and #RawCap.
d1rkmtr @d1rkmtr
8K Followers 463 Following
Hacking is NOT a Crim... @hacknotcrime
24K Followers 0 Following A global organization advocating the decriminalization of hacking through policy reform. Privacy and security hacktivism. Hack, ergo sum. #HackingIsNotACrime