H̷͙̰͕̼̫̥͔̮͓͈͉̩͇̯̍̄̍́͊̋̓͜_̸̭̤̻̫͚̗͒̀́̊͆͜D̷̛̈́̏̓̈̒̈͂̚͝ @hd_421
Singapore Joined July 2016-
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I am currently seeking an exceptional Security Incident Response Engineer to join our esteemed global security incident response team. This rare opportunity doesn't come around often. Join us in this exciting role! #infosec #hiring #cyberroles jobs.apple.com/en-gb/details/…
🔺New on Apple Security Research blog: a deeply comprehensive Private Cloud Compute security guide, and an unprecedented Virtual Research Environment allowing you to run production PCC software right on your Mac with Apple silicon. And up to a $1M bounty! security.apple.com/blog/pcc-secur…
🔺New on the Apple Security Research blog: introducing Private Cloud Compute! We believe this is the most advanced security architecture ever deployed for cloud AI compute at scale. security.apple.com/blog/private-c…
🔺Now live: the May 2024 update to the Apple Platform Security Guide! support.apple.com/guide/security…
🔺New on the Apple Security Research blog: introducing PQ3, a groundbreaking post-quantum cryptographic protocol for iMessage. To our knowledge, PQ3 has the strongest security properties of any at-scale messaging protocol in the world. security.apple.com/blog/imessage-…
🔺New on the Apple Security Research blog: a brief technical overview of iMessage Contact Key Verification! security.apple.com/blog/imessage-…
🔺New on the Apple Security Research blog: we pit our hardened kalloc_type XNU allocator against SockPuppet, a powerful vulnerability from the past: security.apple.com/blog/what-if-w…
I've added a bunch of security checks for SAML. The bottom part of the article will be useful for pentesters too invicti.com/blog/web-secur…
My video presentation of AppsecStudy from #BlackHateurope youtu.be/n0gOjmMiuKM via @YouTube Subscribe, like, and share 😀 #BlackHat
I hoped to attend #BlackHatEurope @BlackHatEvents with two tools, but because my visa is not ready, I will miss it. It's very upsetting, but sometimes it happens. Let me write a few words about the tools and share the links in this thread. blackhat.com/eu-22/arsenal/… #BlackHat
Incredible work!
I’m really excited for us to shed light on some really cool work we’ve been doing to harden the XNU allocator! This has been a huge effort by so many people, and I’m very proud of the direction: security.apple.com/blog/towards-t…
Today I am finally releasing a new 3-part browser exploitation series on Chrome! This was written to help beginners break into the browser exploitation field. Part 1 covers V8 internals such as objects, properties, and memory optimizations. Enjoy! jhalon.github.io/chrome-browser…
#DexcaliburPro on steroid💊 Just added device-oriented features to inspect / generate hooks to spoof data read from / write to device 😍 by any instrumented app on this device (1/n) @_bhamza @U039b @Farenain @trufae @EmericNasi @_reversense_ #hacking #android #frida #security
Smooth and simple 👍
Smooth and simple 👍
DroidGuard: A Deep Dive into SafetyNet 🔥 #MobileSecurity #AndroidSecurity [SLIDES+PAPER+VIDEO] by @rh0main romainthomas.fr/publication/22…
Great and technically deep WP/talk on DroidGuard internals, totally recommended!
This is a thread on the legality of reverse engineering (RE) software, inspired by @FrenchYeti's recent decision of not streaming a talk due to legal pressures. 1/
Stop war! 🙏
Frida is really powerful and popular instrumentation frameworks, however there’s not many useful information sources on advanced usage gathered in single place, but here we have this gem, well done guys!
Frida is really powerful and popular instrumentation frameworks, however there’s not many useful information sources on advanced usage gathered in single place, but here we have this gem, well done guys!

Steph @w34kp455
1K Followers 120 Following Researcher and appsec trainer. Building different security-related stuff at https://t.co/vdti8NnFhw. https://t.co/vhi619Xccj and https://t.co/x2ir2F66Fr
FrenchYeti @FrenchYeti
2K Followers 1K Following @[email protected] | Creator of #Dexcalibur, Interruptor and @_reversense_ company | #deobfuscation | reverse | security researcher
Eduardo Novella @enovella_
5K Followers 2K Following Mobile ɹǝǝuᴉƃuǝ ǝsɹǝʌǝɹ, Crypto, Linux, SW & HW. Occasionally CTFs. Mobile Research Engineer
Niv Levy 🇮🇱 @restr1ct3d
6K Followers 3K Following Penetration Testing Engineer / Bug Bounty Hunter / OSCP, OSWE, GCPN
Nawtesth @NawtesthD92
29 Followers 867 Following
Dioroa @DioroaiOcU5z
38 Followers 837 Following
Taulauchore @taulauchor8755
43 Followers 689 Following
Dnethawth @Dnethawthqf_fU
8 Followers 475 Following
Dneeseeth @DneeseethrEG8
30 Followers 918 Following
Rachel @richardhu1230
67 Followers 833 Following computer science,hacks,sports,music,reading,travel bbhunter-fkh1bc^
Deaunaw @DeaunawTHM
33 Followers 878 Following
Sisesn @Sisesn160598
29 Followers 734 Following
Ahmed lotfy @Ahmed846737825
64 Followers 1K Following
Tertto @TerttoCnKG
45 Followers 4K Following
DawnMorley @93p4RJ4JRw0DQ5
72 Followers 7K Following
Joe Lizz @Sethe173835
119 Followers 7K Following A strong woman is one who is determined to do what others are determined not to do.
Luna @FarrahU50535
12 Followers 728 Following
Iam-M-i-r-z-a @O_Mirzaaa
1 Followers 2K Following
Shosish @Shosish153614
95 Followers 1K Following Khi bạn cô độc đó rất là đáng sợ hơn ,Tôi hy vọng bạn sẽ cảm động khi chúng ta nói về điều đó
charlotte @sesmeyknar88622
250 Followers 5K Following See the world on the road, and get to know yourself on the way!
Muthu S @Hunter_Muthu
46 Followers 635 Following root:~#whoami🥷 Muthu s🎩|Ethical hacker|Bug hunter|Security researcher|
Antoinette @fwgq79lqsqm
21 Followers 531 Following 30 something single but not lonely | meet something & someone new & new me & new profile | https://t.co/SO7HNxWOxG | she/her
محمد سليم @GAXLEcYr8xmqPXF
93 Followers 1K Following
Vip_Peta @shuraroska
6 Followers 589 Following
Crazy vet @Cr4zY_Anima1
7 Followers 636 Following
MuhammadEhab @0xMuhammadEhab
39 Followers 332 Following SRT Member @SynackRedTeam | CTF Player | CS Student
Flor1x @Flor1xx
0 Followers 2 Following
BugBounty Tricks @BugBountyTrick
384 Followers 868 Following Find BugBounty Tricks at: https://t.co/vdJMKAgOwJ
Advait28 @Advait281
45 Followers 2K Following
Juan Pablo Perata @cxzero
286 Followers 5K Following OSCP | Pentester | Bug Hunter | CTF player | Developer | Community
Arthur @Arthur100x
9K Followers 2K Following As pessoas devem fazer apenas trabalhos interessantes. Se puder ser automatizado, deve ser automatizado.
Praveen Kumar @Praveen73720670
221 Followers 2K Following Jai Shree Ram 🙏 Bug Bounty Hunter, Hack For Good :)
Te Ming Tiong @AppletonDTST
1 Followers 43 Following
Hi @huy3npn
38 Followers 1K Following
@[email protected]... @XORcat
2K Followers 283 Following
Satish V @satish_vi
24 Followers 178 Following
Govind Sharma @ApkUnpacker
776 Followers 392 Following Mobile Security Engineer @ Thales | Frida | Radare2 | Android ɹǝǝuıƃuǝ ǝsɹǝʌǝᴚ, Android/iOS Dynamic and Static analysis, Vulnerability Research, RASP Bypass.
MttC @MatteoC68006921
371 Followers 896 Following Webapp pentester from 5 years, bug bounty hunter. OSCP CRT CPSA CBBH. Machine learning and AI enthusiast Free Palestine!!!
0x4143 @0x4143
2K Followers 5K Following Purple Teaming by day, Malware Hunter by night 🏴 (All opinions are my own, not of my employer)
wzgsm @wzstnl
62 Followers 2K Following
Muhammad Asad @masad0x0
112 Followers 1K Following A Student | Software Engineer | InfoSec | OSCP | CEH | CRTP
pnɯɥɐɯ @simply_mahmud
65 Followers 2K Following "a simple person with complex mind!" CSE Graduate Curious | Security Researcher 🔥WISH: 40% Developer + 20% E.Hacker + 40% Trainer "trying to rebuild youth!"
Ben Sadeghipour @NahamSec
235K Followers 1K Following Cofounder @hackinghub_io | Advisor @CaidoIO. I hack companies and make content about it. #NahamCon organizer. ex @hacker0x01🇮🇷
Steph @w34kp455
1K Followers 120 Following Researcher and appsec trainer. Building different security-related stuff at https://t.co/vdti8NnFhw. https://t.co/vhi619Xccj and https://t.co/x2ir2F66Fr
Yassine Aboukir 🐐 @Yassineaboukir
31K Followers 373 Following HackerOne Top 50, Elite, Pentest Lead, Ambassador, MVH Title and (former) Hacker Advisory Board • Digital Nomad • (Un)pro Athlete
Binni Shah @binitamshah
141K Followers 165 Following Linux Evangelist, Malwares, Security enthusiast , Investor, Contrarian , Philanthropist , Reformist , Sigma female 🦋 https://t.co/WOvf41tMKV
Sam Curry @samwcyo
98K Followers 1K Following
PentesterLab @PentesterLab
192K Followers 0 Following We make learning web hacking and security easier. Online systems, code review, videos & courses that can be used to understand, test and exploit bugs!
Julien | MrTuxracer �... @MrTuxracer
37K Followers 444 Following Freelancer @rcesecurity | #BugBounty | @Hacker0x01 H1-Elite | $1,500,000 Overall Bounties | Mobile Hacker | https://t.co/pcWduPOt0n
vx-underground @vxunderground
377K Followers 294 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
payloadartist @payloadartist
43K Followers 284 Following Yapping about AI, AppSec, Hacking, & Cybersecurity • Helped secure organizations like Google • Opinions are my cat's • Part-time shitposter
Frans Rosén @fransrosen
43K Followers 900 Following Co-founder of @centrahq/@detectify/@poweredbyingrid. I do not advertise doing hacking services, do not trust the ones telling you I do.
spaceraccoon | Eugene... @spaceraccoonsec
25K Followers 301 Following Here to learn! Infosec@Open Government Products | White Hat && SecOps
Bug Bounty Reports Ex... @gregxsunday
53K Followers 616 Following Grzegorz Niedziela - a hacker who documents his hacking journey by creating and curating the best content about bug bounty and offensive security.
Paul Seekamp @nullenc0de
17K Followers 609 Following I spend a significant amount of time reading security stuff. Co-Founder/Partner @CoastlineCyber https://t.co/ZQT5L8q2RO
cts🌸 @gf_256
61K Followers 838 Following Co-founder and hacker @zellic_io & @pb_ctf | https://t.co/nlNai6iiMP | 24 Intern @egirl_capital slow to reply to DMs
FrenchYeti @FrenchYeti
2K Followers 1K Following @[email protected] | Creator of #Dexcalibur, Interruptor and @_reversense_ company | #deobfuscation | reverse | security researcher
Nathaniel @nnwakelam
41K Followers 919 Following
JS0N Haddix @Jhaddix
167K Followers 7K Following CEO, CISO, Trainer, Hacker, and Speaker. Cybersecurity + Hacking + AI + Sec Leadership @arcanuminfosec
Mobile Security @mobilesecurity_
32K Followers 1K Following Mobile Security ✌🏻 #MobileSecurity #AndroidSecurity #iOSsecurity
Eduardo Novella @enovella_
5K Followers 2K Following Mobile ɹǝǝuᴉƃuǝ ǝsɹǝʌǝɹ, Crypto, Linux, SW & HW. Occasionally CTFs. Mobile Research Engineer
Sherpa @LLMSherpa
6K Followers 2K Following Ai everything, jailbreaking, safety research, FA, advisor, torrents, piracy/privacy. Founding member, BT6. Machinae sumus quae credunt se liberas esse.
Clint Gibler @clintgibler
22K Followers 563 Following 🗡️ Head of Security Research @semgrep 📚 Creator of https://t.co/xwtIAI0CuJ newsletter
RealT @RealTPlatform
51K Followers 44 Following Grow a global real estate portfolio easily and affordably through the blockchain. #RealT #TheFutureofRealEstate https://t.co/6PEmq0q2j0 🏠🏡🏘
Pliny the Liberator �... @elder_plinius
135K Followers 988 Following ⊰•-•⦑ latent space steward ❦ prompt incanter 𓃹 hacker of matrices ⊞ breaker of markov chains ☣︎ ai danger researcher ⚔︎ bt6 ⚕︎ architect-healer ⦒•-•⊱
Dillon Franke @dillon_franke
1K Followers 398 Following Fuzzing, MacOS, vuln research @Google. Jesus Follower
John LeFevre @JohnLeFevre
182K Followers 258 Following Signed contracts with Goldman Sachs and Simon & Schuster, and paid lawyers more than I made. NYT bestselling author of STRAIGHT TO HELL
8kSec @8kSec
2K Followers 525 Following Offensive Security Trainings and Services. OnDemand Mobile Security Courses - https://t.co/B8Q31o3o8q Follow us on Linkedin https://t.co/Td3Ww1uMgt
Nancy Pelosi Stock Tr... @PelosiTracker_
1.2M Followers 527 Following Highlighting Politicians' trades so we can invest alongside Goal: get them banned from trading. $800,000,000 invested on @joinautopilot_ so far
Andrej Karpathy @karpathy
1.4M Followers 1K Following Building @EurekaLabsAI. Previously Director of AI @ Tesla, founding team @ OpenAI, CS231n/PhD @ Stanford. I like to train large deep neural nets.
unusual_whales @unusual_whales
2.5M Followers 2K Following Stocks/Options/Crypto/Market News/Tools. Not advice @Polymarket partner Open a tastytrade account: https://t.co/wGf2ZdlpzY Discord: https://t.co/0xJ9e0Zr98 More: https://t.co/nsxZlPUsA4
Malware Art @MalwareArt
2K Followers 8 Following AI Malware Art Generation by @Laughing_Mantis. The Machines Make The Art I Just Provide The Malware. May be semiNSFW. All Rights Reserved on Art except for VXU
Jacques Fortier @jacquesgt
2K Followers 144 Following Firmware, operating systems, and security at billion device scale, but mostly pictures of my cat. @[email protected]
Filippo Bigarella @FilippoBiga
19K Followers 380 Following Security Engineering and Architecture 🇪🇺🇮🇹🇫🇷🌉 @[email protected]
Ivan Krstić @radian
12K Followers 869 Following Head of Security Engineering+Architecture (SEAR) at Apple. I don’t speak for my employer.
Govind Sharma @ApkUnpacker
776 Followers 392 Following Mobile Security Engineer @ Thales | Frida | Radare2 | Android ɹǝǝuıƃuǝ ǝsɹǝʌǝᴚ, Android/iOS Dynamic and Static analysis, Vulnerability Research, RASP Bypass.
Jeff Vander Stoep @jeffvanderstoep
3K Followers 220 Following Android security @google [email protected]
🐞Sara Badran @SaraBadran18
8K Followers 100 Following #bugbounty hunter / penetration tester , gamer 🎮 eWAPTX / eWAPT / eJPT 💻
ShrewdEye @shrewd_eye
38 Followers 10 Following Free bugbounty asset management platform and online tools. Reveal the unseen - discover hidden assets for domains and resources. #bugbounty #osint #pentest
James Hamilton @jag_hamilton
496 Followers 784 Following Programmer, traveller, computer scientist. Working in Leuven at Guardsquare on ProGuard and DexGuard. Previously at @CERN.
Haseeb >|< @hosseeb
127K Followers 1K Following Managing partner @dragonfly_xyz. Take a deep breath and let's think step by step.
'SaMaN' @samanL33T
711 Followers 890 Following Organizer @BsidesSG , Free Style Stunt Rider at @teama2b , InfoSec guy, Instructor - Speaker || Maker, Traveler, Adventurer, Scuba/Sky diver.
Web3 Security @BlockSecu
1K Followers 1K Following Connects #Blockchain #Security experts to #Web3 leading actors.
Insomni'hack @1ns0mn1h4ck
9K Followers 37 Following Security conference and hacking contest founded and organized by @orangecyberch since 2008 in Lausanne, Switzerland.
𝚊𝚕𝚔𝚊𝚕�... @alkalinesec
3K Followers 547 Following mobile security / symbolic execution. opinions are mine. @[email protected] . he / him
fernando @entdark_
2K Followers 213 Following sandbox guy @VirusTotal | 関西弁 | banking trojans and APTs | https://t.co/0IgTSyAuyV | words are my own
Today Cyber News @TodayCyberNews
15K Followers 0 Following 🦁 TodayCyberNews 🗞️ - By clicking the Follow button, you start getting daily cyber news updates. #DarkWeb #CVE #BugBounty #Malware #0days #Exploit #CyberWar
Csaba Fitzl @theevilbit
8K Followers 1K Following macOS Security -- Trail running 🏃 -- Mountains ⛰ -- Tolkien fan For mountain pictures, go to: https://t.co/Xf7KDW5fKu
Linux Kernel Security @linkersec
9K Followers 0 Following Links related to Linux kernel security and exploitation. Maintained by @andreyknvl and @a13xp0p0v. Also on https://t.co/GVE11dpBb8 and https://t.co/YpxPWXnA6Z.
Sam Thomas @_s_n_t
2K Followers 86 Following Security researcher at Oracle. Speaker at Blackhat USA 2018, Successful entries at pwn2own IOT/Mobile 2021,2022,2023,2024, ICS 2022. Opinions are my own etc..
S.ih @007_isnuoT
2K Followers 2K Following ┳┻|𝔑𝔢𝔳𝔢𝔯 𝔗𝔯𝔲𝔰𝔱 𝔗𝔬 𝔞 𝔘𝔰𝔢𝔯 ┻┳|𝔑𝔢𝔳𝔢𝔯 𝔗𝔯𝔲𝔰𝔱 𝔗𝔬 𝔞 𝔘𝔰𝔢𝔯 ┳┻| ┻┳| ┳┻| ┻┳| ┳┻| _ ┻┳| •.•) Exiting vim isn’t that ┳┻|⊂ノ hard ┻┳|
Cristofaro Mune @pulsoid
2K Followers 778 Following In between Physics & Computing. Fault Injection, TEEs, IoT & anything else challenging my curiosity. Founder at Raelize (@raelizecom)
stephen @_tsuro
10K Followers 527 Following @v8js security, CTFs and CPU vulnz. LCHL. @[email protected]
Jann Horn - jann@info... @tehjh
16K Followers 229 Following occasional human borrow checker; works at Google Project Zero; personal account; mastodon: [email protected]
Fura Labs (@furalabs@... @FuraLabs
267 Followers 1 Following Professional consulting and training services on software protection. By @arnaugamez