Hossein Lotfi
@hosselot
Vulnerability researcher at ZDI (views are my own). Check #hosselot_tips for vulnerability research tips. 'A machine never faults. It reflects human's faults.'
ID: 893091842
https://hosselot.github.io/ 20-10-2012 11:54:57
1,1K Tweet
6,6K Followers
59 Following
WebKit
@webkit
Official Twitter account for the WebKit Open Source Project — the web browser engine that powers Safari and other apps on macOS, iOS, Windows, and Linux.
Binni Shah
@binitamshah
Linux Evangelist, Malwares, Security enthusiast , Investor, Contrarian , Philanthropist , Reformist , Sigma female 🦋 binitamshah.bsky.social
Ptrace Security GmbH
@ptracesecurity
Empowering IT Security Professionals through Hands-On Online Courses.
James Forshaw
@tiraniddo
Security researcher in Google Project Zero. Author of Attacking Network Protocols. Tweets are my own etc. Mastodon: @[email protected]
Rolf Rolles
@rolfrolles
Static reverse engineering, deobfuscation, program analysis and formal verification, training, mathematics, compilers, functional programming, etc.
Richard Johnson
@richinseattle
Computer Security, Reverse Engineering, and Fuzzing; Training & Publications @ fuzzing.io; hacking the planet since 1995; Undercurrents BOFH
Trend Zero Day Initiative
@thezdi
Trend Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
Exploit Database
@exploitdb
The Exploit Database – ultimate archive of #Exploits, #Shellcodes & Security #Papers/#eZines
1377 High-yield Nukes
@buptsb
Nicolas Krassas
@dinosn
Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA linkedin.com/in/nicolas-kra… Also at : @dinosn.bsky.social
`Ivan
@ivanlef0u
AbdulAziz Hariri
@abdhariri
Opinions expressed here are my own.
bitshifter
@bitshifter123
I like to shift bits :)
GSMArena.com
@gsmarena_com
GSMArena.com official twitter account
Jeremy Fetiveau
@__x86
CEO & co-founder @epsilon_sec
itszn
@itszn13
Amy | Security researcher | stackchk.fail/ctf.txt | bsky: nyanbox.stackchk.fail | LLM ART: bsky.app/profile/altern…
Alisa Esage Шевченко
@alisaesage
Nationstate-Certified Cybersecurity Threat • Architect of Evil Pointer Arithmetic • Owner of Zero Day Engineering
Boris Larin
@oct0xor
Former console hacker (PS3/PS4). Hunting in the wild 0-days at Kaspersky GReAT. All tweets are my own.
Ivan Fratric 💙💛
@ifsecure
Security researcher at Google Project Zero. Author: Jackalope, TinyInst, WinAFL, Domato. PhD. Tweets are my own. Backup @[email protected]
stephen
@_tsuro
@v8js security, CTFs and CPU vulnz. LCHL. @[email protected]
Debasish Mandal - দেবাশীষ 🇮🇳
@debasishm89
Security Guy. Ex-Intel/McAfee(Mostly Rev. Eng., system-vuln. research, system dev in C ~User/Kernel stuffs etc) debasish.in
0patch
@0patch
Microscopic cures for big security holes. 0patch (pronounced 'zero patch') Bluesky: bsky.app/profile/0patch… Mastodon: @[email protected]
grsecurity
@grsecurity
Foundational security for the Linux kernel. Solving the most difficult memory unsafety problems. Created by @opensrcsec
Samuel Groß
@5aelo
V8 Security technical lead. Previously Project Zero. Personal account. Also @[email protected] and saelo.bsky.social
Yuki Chen
@guhe120
古河, Indepent security researcher, Bug bounty, ACG Otaku, Pwn2Own 15/16/17, PwnFest16,TianfuCup 18/19/20, 5 times MSRC MVR yearly Top 1. Got two pwnie awards.
Vitaly Nikolenko
@vnik5287
Security researcher @ DUASYNT. Kernels, browsers. PGP: 77B1 FBAC E0FD 2E94 F8AC 2D91 9566 2314 344F 85E8
Brandon Falk
@gamozolabs
I find and exploit 0day, develop OSes, hypervisors and emulators, design massively parallel data structures and code, and do precision machining! Optimization❤️
/r/netsec
@_r_netsec
Follow for new posts submitted to the netsec subreddit. Unofficial.
LiveOverflow 🔴
@liveoverflow
wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
ohjin
@pwn_expoit
I'm still hungry. I will be world-class, @[email protected]
aSiagaming
@vngkv123
strawberry likes iOS 😜
GirlElecta
@girlelecta
Yet another person passionate about vulnerability research.
chompie
@chompie1337
hacker, weird machine mechanic, exploit dev @xforce
GitHub Security Lab
@ghsecuritylab
GitHub Security Lab’s mission is to inspire and enable the community to secure the open source software we all depend on.
Chromium Disclosed Security Bugs
@bugschromium
Tweets publicly disclosed bugs in Chromium. Not an official Google product. Run by @SecurityMB. Mastodon: @[email protected]
Reverse Engineering and More
@re_and_more
RE and More by Alexey Kleymenov (re-and-more.com). Private classes and group workshops in malware analysis and reverse engineering. #infosec #malware
TheZDIBugs
@thezdibugs
Checks for high severity, 0day, or Pwn2Own related advisories published by @thezdi
xvonfers
@xvonfers
Browser & *nix VR. Ex SIGINT
exploits.club
@exploitsclub
A VR, RE, and Exploit Dev weekly newsletter | Join the club Contact: [email protected]
Security Bug Aggregator
@bugsaggregator
Aggregate Chromium security bugs.
Progress Bar 2025
@progressbar202_
Dividing the year into 100 pieces.
Andy Nguyen
@theflow0
The opinions stated here are my own, not those of my company.
0xfoxone
@0xfoxone
Vulnerability Researcher, Penetration Tester
Project Zero Bugs
@projectzerobugs
A bot that posts the latest blog posts and disclosures from Google's Project Zero
Ulf Frisk
@ulffrisk
IT-Security Minion | github.com/ufrisk | discord.gg/pcileech | DMA | PCILeech | MemProcFS
Saar Amar
@amarsaar
Reversing, exploits, {Windows, Hyper-V, *OS} internals, mitigations. Apple SEAR. Opinions are my own. @[email protected]
SSD Secure Disclosure
@securiteam_ssd
SSD provides the support you need to turn your experience uncovering security vulnerabilities into a highly paid career. [email protected]
j j
@mistymntncop
infosec.exchange/@blackeggs github.com/mistymntncop/
offensivecon
@offensive_con
OffensiveCon is a highly technical international security conference focused on offensive security only. 12-17th of May. Organized by @Binary_Gecko.
V8
@v8js
Please visit v8.dev! This account for Google’s high-performance open source JavaScript and WebAssembly engine is now inactive.
Man Yue Mo
@mmolgtm
Security researcher at GitHub Security Lab. Tweets/views/opinions are my own.
POC_Crew 👨👩👦👦
@poc_crew
Organizer of Zer0Con, POC and MOSEC #Zer0Con2025 (zer0con.org)
ZecOps - A Jamf Company
@zecops
Cutting-edge Mobile XDR / DFIR solution for iOS & Android. #MobileXDR #MobileDFIR #Infosec
Ian Beer
@i41nbeer
Check Point Research
@_cpresearch_
Fighting cyber threats one research at a time. News from Check Point’s (@checkpointSW) Research team.