Tielei @WangTielei
Hello World Atlanta Joined December 2011-
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Thrilled to be on the GeekCon committee! CFP is open. Looking forward to seeing all the amazing submissions! @GEEKCONTOP
Happy New Year to all my friends! Wishing we all have a better 2024!
CVE-2023-40404 is a fascinating vulnerability that was present in the Networking kernel extension for over two decades. It was actually patched in earlier versions, but the advisory was published with macOS 14.1. support.apple.com/en-us/HT213984
Great analysis!
Ask bard to revise my bio and get refused😅, not sure which piece makes bard so uncomfortable 🥹
For the sake of accuracy, the claim in seclists.org/oss-sec/2023/q… of "This marks the first instance where UAFBR bugs have been proven to be exploitable" isn't true, as @_minipli's same-type object reuse work from last year involved this case for files.
Installing system updates on a Pixel phone is so slow...
"com.apple.driver.AppleLockdownMode" 🧐 Will the kernel be more restricted in lockdown mode in iOS 17?
I tried to install BinDiff 7 on my new Mac Mini, but it didn't work. I found out that the "/usr/local/bin" directory was missing. I created the directory and installed BinDiff 7 again. It worked!
Another example in my mind is SCM_RIGHTS.
Oh, the POC triggered a panic. Nice, time to make a cup of coffee. 10 mins later, wait, the panic seems weird? 10 hours later, why panic here!!!! A day ruined by an unexpected panic...
Just constructed a POC for a highly sophisticated kernel UAF. I hope such efforts couldn’t be replaced by AI/fuzzing in a near future.
If a single vulnerability allows you to read and write arbitrary virtual address with arbitrary value, without any memory manipulation like spraying, what would you call it?
Will Chatgpt produce a full exp?
Will Chatgpt produce a full exp?
So will the lockdown mode on iPhone save or consume more battery life? Any public comparisons?
“Apple is finally seriously winning” <crowd silence>
Seems that MS's bounty payout hasn't changed in last three years, always ~13.7M windowscentral.com/microsoft-has-… theregister.com/2020/08/04/mic… theregister.com/2022/08/12/mic…
simo @_simo36
7K Followers 107 Following
tihmstar @tihmstar
65K Followers 215 Following Finding offsets since 2017 Email: [email protected] Patreon: https://t.co/FdMYUYWbqr
Saar Amar @AmarSaar
18K Followers 362 Following Reversing, exploits, {Windows, Hyper-V, *OS} internals, mitigations. Apple SEAR. Opinions are my own. @[email protected]
GeoSn0w @FCE365
120K Followers 583 Following Award-Winning YouTuber. Jailbreak Developer. https://t.co/7Kkd7MCWv6 | Bringing You Jailbreak News @ iDevice Central: https://t.co/VrSFuS1oDR
Bas vT @AppleDry05
25K Followers 344 Following iOS developer, creating apps, patching/ hacking stuff oh and the creator of FilzaEscaped
#WeAlliPhoneFamily @iM4CH3T3
23K Followers 3K Following 📱All about #iOS📱#iPhone • #iPad • #AppleWatch • #Exploits • #Jailbreaks • #Tweaks •Root-user best-user!!!•8 jailbroken devices #checkm8 #xboxseriesx #ps4pro
[email protected].. @axi0mX
64K Followers 2K Following Bootrom exploit philanthropist. Apple silicon hacker. iOS jailbreaker. Join us as we dance madly on the lip of the volcano.
Alex Plaskett @alexjplaskett
9K Followers 590 Following Security Researcher | Pwn2Own 2018, 2021, 2022, 2024 | Tweets about 0day, OS, mobile and embedded security.
HBS @HUC_hbs
7K Followers 456 Following Mysterious team,dedicated to Jailbreak tools to provide effective signature installation.
Brendan Dolan-Gavitt @moyix
25K Followers 6K Following Associate Professor @ NYU Tandon. Security, RE, ML. PGP https://t.co/3WXr0RfRkv Founder of the MESS Lab: https://t.co/zGycrX3Gmn "an orc smiling into the camera" — CLIP
Haifei Li @HaifeiLi
7K Followers 151 Following For contact in the security community. NOTE: All the tweets are totally my personal opinions, not about any of my current employer stuff.
The Jailbreak Hub @thejailbreakhub
36K Followers 184 Following “The ESPN of the Jailbreak Community” Provide jailbreak news! Donations Appreciated:https://t.co/8YhMNI2Pci
Noah @GinsuDev
7K Followers 462 Following iOS Developer @ LuxuryEscapes || Swift & SwiftUI || Jailbreak tweak developer || Speaks: Mandarin & English. 自学中文的澳洲开发者。🇦🇺👨💻
nedwill @NedWilliamson
16K Followers 499 Following Project Zero Researcher Discovered SockPuppet, Soundhax https://t.co/16vegpfPXc
kylebot @ky1ebot
5K Followers 315 Following CTF player @Shellphish | PhD Student @ASU | @angrdothorse dev | Author of how2heap | Vulnerability Research Hobbyist | @[email protected]
matty @moski_dev
9K Followers 563 Following Creator of @ramielapp Mostly iOS dualboots/tether booting :)
Halvar Flake @halvarflake
44K Followers 3K Following I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected] At the moment, for noone.
Julieta Mccallon @juli_mccal
101 Followers 5K Following
Carrie Weston @WestonCarr20794
11 Followers 713 Following
Hana Levatino @HanaLevati44883
74 Followers 5K Following
Jay Turla @shipcod3
6K Followers 6K Following @rootconorg goon & CFP Reviewboard, @hacknotcrime advocate, contributed some msf code, F&AM #badgelife #carhacking #ADDVulcan
user31fibcxw2 @user31fibcxw2
0 Followers 549 Following
rezaduty @rezaduty
959 Followers 370 Following Offensively Defensive Continuous Developer #TryHarder
Tabetha Daigle @dai_tabeth
78 Followers 5K Following
Drema Walker @wal_drem
34 Followers 5K Following
jack @wujianmin124
4 Followers 165 Following
王征宇 @xi4o0
6 Followers 718 Following
YingMuo @YingMuo
7 Followers 88 Following
Bader @GH0S1
623 Followers 999 Following Hacking, F1, metal music, cooking, and other postings | CTF with Shellphish, b01lers, and WCSC | posts are my own | https://t.co/exhnuIJfFL gh0s1
Raeann Nair @raeann70555
36 Followers 5K Following
pray77 @ggcTXs4qLDq1PjF
20 Followers 137 Following
Alayna Bocock @BococAlay
33 Followers 5K Following
DARKNAVY @DarkNavyOrg
568 Followers 34 Following Cybersecurity enthusiasts from DARKNAVY. Achieve, Analyze, Attack *Oops.
Mas0n @Mas0nShi
1K Followers 591 Following CTFer at @Nu1L_Team / @StrawHat_CTF. Baby reverse engineer & noob of security research / MSRC 2023 Q4 Top 50 / BHASIA24 Speaker. Life @MasonShi_Pri
EricX @aireric_x
18 Followers 88 Following
Abbas Ahmed @readWriteXecute
0 Followers 164 Following
GEEKCON @GEEKCONTOP
210 Followers 47 Following Initiated by DARKNAVY. New @GeekPwn. Globally unmatched security geek event, promoting the visualization & measurable value of security ecosystem capabilities.
Charles Snowball @sno3808
2K Followers 4K Following Strong Republican, Married, 4 grandchildren, MAGA, NO PORN, TRUMP 2024, Trump won 2020, ❤️GOD THE CREATOR.
тарелка сем.. @tarelkasemok
3 Followers 18 Following
loki @lokidior
0 Followers 37 Following
Raiyan Arish @xaequiorra2
5 Followers 88 Following
T1e 9u @9u_t1e51865
3 Followers 33 Following
Bug Digger @digger_bug
79 Followers 450 Following Vulnerability research and software development Interests: reverse engineering, exploit dev, malware dev, JS Engines, virtualization, (de)obfuscation, iOS
Abd El Fatah Said @AbdElFatah90583
0 Followers 73 Following
sunglin @sunglinf404
150 Followers 355 Following Independent security researcher, white hat hacker, bug bounty hunter, and lonely warrior
fndmntlfreq @fndmntlfreq
0 Followers 752 Following
Fe1ix @xy_fe1ix
2 Followers 58 Following
fifiti @M4gic963
50 Followers 227 Following
Ahmad M @AhmadAshraf599
31 Followers 936 Following
Nitzan Farhi @nitzanfarhi
16 Followers 606 Following
azmaveth @azmaveth
751 Followers 4K Following Loves all things tech & security | Instructor of secure coding & ethical hacking | Reverse engineering since DOS 3.3 | USMC Vet
Zhuowei Zhang @zhuowei
34K Followers 197 Following link in bio ⬛⬛⬛⬛⬛🟩🟩🟩🟩🟩🟩 ⬛⬛⬛⬛🟩🟩🟩🟩🟩🟩🟩🟩 ⬛⬛🟧⬛🟩🟫🟫🟫🟫🟫🟫🟩 ⬛⬛🟧⬛🟫🟫🟫🟫🟫🟫🟫🟫 ⬛⬛🟧🟧🟫🟧🟩🟧🟧🟩🟧🟫🟧 ⬛⬛🟧🟧🟫🟧🟫🟧🟧🟫🟧🟫🟧 ⬛⬛⬛🟧🟧🟧🟧🟧🟧🟧🟧🟧🟧 ⬛⬛⬛🟩🟩🟧🟧🟫🟫🟧🟧🟩🟩 ⬛🟫🟫🟫🟫🟫🟧🟧🟧🟧🟩🟩🟫 🟫🟫🟧🟫🟫🟫🟫🟩🟩🟩🟩🟩🟧 🟫🟧🟧🟧🟫🟫🟧🟫🟫🟩🟩🟧🟧
simo @_simo36
7K Followers 107 Following
tihmstar @tihmstar
65K Followers 215 Following Finding offsets since 2017 Email: [email protected] Patreon: https://t.co/FdMYUYWbqr
Saar Amar @AmarSaar
18K Followers 362 Following Reversing, exploits, {Windows, Hyper-V, *OS} internals, mitigations. Apple SEAR. Opinions are my own. @[email protected]
mdowd @mdowd
32K Followers 744 Following Internet Hacker. Founder of @vigilant_labs. Previously, co-founder of Azimuth Security (now L3Harris Trenchant)
Zero Day Initiative @thezdi
77K Followers 17 Following Trend Micro’s Zero Day Initiative (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
[email protected].. @axi0mX
64K Followers 2K Following Bootrom exploit philanthropist. Apple silicon hacker. iOS jailbreaker. Join us as we dance madly on the lip of the volcano.
Alex Plaskett @alexjplaskett
9K Followers 590 Following Security Researcher | Pwn2Own 2018, 2021, 2022, 2024 | Tweets about 0day, OS, mobile and embedded security.
Ivan Fratric 💙💛 @ifsecure
17K Followers 192 Following Security researcher at Google Project Zero. Tweets are my own. Backup @[email protected]
Saagar Jha @_saagarjha
4K Followers 174 Following
LiveOverflow 🔴 @LiveOverflow
142K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
starlabs @starlabs_sg
7K Followers 16 Following A Singapore company that discovers vulnerabilities to help customers mitigate the risks against the ever-evolving threat of cyber attacks.
Samuel Groß @5aelo
24K Followers 499 Following V8 Security technical lead. Previously Project Zero. Personal account. Also @[email protected] and https://t.co/aVitnPjBie
Brendan Dolan-Gavitt @moyix
25K Followers 6K Following Associate Professor @ NYU Tandon. Security, RE, ML. PGP https://t.co/3WXr0RfRkv Founder of the MESS Lab: https://t.co/zGycrX3Gmn "an orc smiling into the camera" — CLIP
Haifei Li @HaifeiLi
7K Followers 151 Following For contact in the security community. NOTE: All the tweets are totally my personal opinions, not about any of my current employer stuff.
Nicolas Krassas @Dinosn
122K Followers 735 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKrW3
Nikias Bassen @pimskeks
62K Followers 223 Following iOS Dev & Hacker, Reverse Engineer, Security Researcher | VP of Product Security @Zimperium @zLabsProject | https://t.co/g7bFFBiUKm | @checkra1n
Yajin (Andy) Zhou @yajinzhou
1K Followers 193 Following Co-Founder of BlockSec @BlockSecTeam | Professor at Zhejiang University | Views are my own
Robert Chen @NotDeGhost
6K Followers 522 Following founder @osec_io | web/pwn with @redpwnctf + @dicegangctf | prev @dfsec_com
Devon Maloney @plailect
982 Followers 788 Following Security Engineering and Architecture at @Apple. Vulnerability research. Embedded systems in @SwiftLang. Alumnus @RPISEC. Previously @ReSwitchedTeam. 🏳️🌈
BountyHunt3r @Bount3yHunt3r
1K Followers 443 Following Web3 Security Researcher. 60+ Security Engagements Completed! Experienced in Solana, EVM and Cosmwasm
Matthew Green @matthew_d_green
143K Followers 1K Following I teach cryptography at Johns Hopkins. Mastodon at [email protected] and BlueSky at https://t.co/GI4QlxYTdk.
sakura @eternalsakura13
6K Followers 156 Following Security Researcher of 360. 2021/2022/2023 Top 10 Chrome VRP Researcher. 2023 Top2 Facebook whitehat. BlackHat Asia/BlackHat USA/Zer0Con speaker.
ChainAegis @ChainAegis
6K Followers 2 Following AI-driven risk alerting and blocking platform. Built by @Sharkteamorg. 👉TG: https://t.co/FUFSKpsK0o
BB&N School @BBNSchool
1K Followers 56 Following Official Twitter of Buckingham Browne & Nichols School, an independent day school in Cambridge, MA for bright, curious students.
OpenZeppelin @OpenZeppelin
55K Followers 107 Following The standard for secure blockchain applications.
23pds @im23pds
8K Followers 5K Following @SlowMist_Team CISO/Security Researcher/Red Team/Pentester/#Web3 security. Wall of Fame:Apple,Microsoft,Opensea,Yubico,Axie,Grab,Auth0,CloufFlare..etc #bitcoin
Manfred Paul @_manfp
5K Followers 279 Following Maths and cyber and stuff. Playing CTFs with @redrocket_ctf (and @Sauercl0ud). Pwn2Own Vancouver 2020..=2022, 2024. @[email protected]
CertiK Skyfall @CertiKSkyfall
181 Followers 3 Following
GEEKCON @GEEKCONTOP
210 Followers 47 Following Initiated by DARKNAVY. New @GeekPwn. Globally unmatched security geek event, promoting the visualization & measurable value of security ecosystem capabilities.
DARKNAVY @DarkNavyOrg
568 Followers 34 Following Cybersecurity enthusiasts from DARKNAVY. Achieve, Analyze, Attack *Oops.
Code4rena @code4rena
30K Followers 394 Following Web3 security, on demand. ‣ $20M+ in rewards paid ‣ 1200+ High Severity vulns found ‣ Start your audit in 48 hrs: https://t.co/tD4F3jaqFm
Trust @trust__90
14K Followers 454 Following Head of Trust Security, DM for booking | Master of hand-to-hand audit combat | C4/Immunefi/Sherlock VIP | Hacked Embedded, IoT, iOS in past life
Daniel Komaromy @kutyacica
2K Followers 187 Following https://t.co/MRHK7xHqDv | There's no crying in baseband. Security researcher, !SpamAndHex CTF player, Pwn2Own winner, founder of @TaszkSecLabs
Leonid Bezvershenko @bzvr_
3K Followers 286 Following Studying math, reversing and Twitter... | Security Researcher @ Kaspersky, GReAT | Drovosec CTF team | Tweets are my own
Jr @__R0ng
713 Followers 165 Following
CoinDesk @CoinDesk
3.2M Followers 2K Following Leading the conversation on the future of money. Follow @CoinDeskPodcast @Consensus2024 @CoinDeskMarkets @CoinDeskChinese @CoinDeskStudios @Consensus_HK
CZ 🔶 BNB @cz_binance
9.0M Followers 2K Following @binance co-founder and former CEO, holder of #bnb #btc
Richard Teng @_RichardTeng
298K Followers 185 Following @Binance CEO | Formerly #Binance Head of Regional Markets, Former CEO of Financial Services Regulatory Authority ADGM
offside0011 🧙 @MageIntern
480 Followers 209 Following Mage Intern at @Offside_Labs | Passionate about #Web3, #Blockchain and #Security | Exploring the intersection of crypto & decentralization. Views are my own.
The Defiant @DefiantNews
110K Followers 641 Following Unbiased & independent DeFi coverage trusted by 400K+ investors worldwide. Subscribe to our free DeFi Daily newsletter. 5 min read. No Shilling. No Bias.
GrapheneOS @GrapheneOS
48K Followers 0 Following Open source privacy and security focused mobile OS with Android app compatibility. Forum, Discord, Telegram, Matrix: https://t.co/C0RaJbZosj
Gergely Kalman @gergely_kalman
1K Followers 312 Following bug bounty hunter I guess @[email protected]
Stephen Fewer @stephenfewer
8K Followers 208 Following Principal Security Researcher @rapid7. Decompiler @relyze. Core @metasploit dev 2009 - 2013. MSRC Top 100 2015. Pwn2Own 2011 & 2021.
Objective-See Foundat.. @objective_see
19K Followers 1 Following 🍎 🛡️ 🛠️ Open-Source Tools 📚 "The Art of Mac Malware" books 🫂 "Objective by the Sea" conference Support us on https://t.co/tuGceSeyiC 🙏
Tal Be'ery @TalBeerySec
9K Followers 2K Following Security Research Manager Co-Founder, CTO @ZenGo Advisor @ZeroNetworks x-VP Research Aorato, acq by @Microsoft 9 times @BlackHatEvents speaker
taha @lordx64
7K Followers 5K Following I blog about exploits & malware here : https://t.co/VMeOE55UPA maintainer of Threat Intel Bot GPT https://t.co/T1cvuWHque
@bytes032.xyz @bytes032
16K Followers 865 Following IYKYK @code4rena, 1/4 of @RenascenceLabs | Connecting you with 100's security providers for free @FindAudit
Asahi Lina / 朝日�.. @LinaAsahi
30K Followers 132 Following Hello everyone, Asahi Lina here! I'm a Linux developer VTuber! EN/日本語｜🎨 #AsahiLinArt｜Model @NananoNanase｜Design @shiranui_illust
Aleksei Kulaev @flat_z
10K Followers 948 Following Console hacker, former Kaspersky Team Lead of Exploits & Network Threat Detection, security researcher. For tips (thx!): https://t.co/VxJMiawFpP
CertiK Alert @CertiKAlert
62K Followers 4 Following #CertiKInsight Real-time alerts, crypto hacks, crypto scams, flashloans. Turn on notifications for automatic alerts 🕵🏼 @CertiK 🤝 @CertiKCommunity
guyru @guyru_
841 Followers 478 Following Vulnerability research, cryptography, FOSS, finance and random stuff. Leading @cellebrite's iOS research.
Blacktop @blacktop__
1K Followers 589 Following
Microsoft BlueHat @MSFTBlueHat
3K Followers 170 Following BlueHat is where the security research community and @Microsoft security pros come together as peers, to connect, share and learn. Run by @MSFTSecResponse
Dataflow Forensics @df_forensics
322 Followers 4 Following
Trail of Bits @trailofbits
32K Followers 247 Following We help secure the world’s most targeted organizations and products. We combine security research with an attacker mentality to reduce risk and fortify code.
p0up0u @_p0up0u_
2K Followers 0 Following
Cherry blossom season :)
High level diff of iOS 17.5 beta2 vs. iOS 17.5 beta3 gist.github.com/blacktop/d2fc6…
Excited to be #1 this quarter. The first MSRC leaderboard since I became an independent security researcher and seems to be a good start. Thanks to everyone in MSRC & bounty team for helping as always :-)
Congratulations to all the researchers recognized in this quarter’s MSRC 2024 Q1 Security Researcher Leaderboard! 🎉 Thank you to everyone for your hard work and continued partnership to secure customers. Learn more in our blog post: msrc.microsoft.com/blog/2024/04/c… We also want to…
Ice cream lunch with my dad. Things you can do as an adult that you only dream of as a kid *g*.
@hexacon_fr @Synacktiv @0xdagger 30 years? Very optimistic 😂
High level diff of iOS 17.4.1 and 17.5 beta1 via `ipsw` gist.github.com/blacktop/3db60…
🧵Thread2 (because this will be too long) I wanted to say thanks to the people whose vulnerability write-ups / CVEs I used to create the material for #OST2 ost2.fyi/Vulns1002. So thanks go out to...
The latest generation LLMs are very good, but they cannot work all by themselves to replace program analysis. I believe it is a promising direction to understand how LLMs can complement program analysis (in selective settings). This study is really only scratching the surface.
A lot of people are skeptical about how useful LLMs are in bug finding, but our latest work accepted by OOPSLA improves static analysis with LLMs to detect UBI bugs in practice. We've uncovered some new bugs in the Linux kernel! #LLift #BugDetection #LLM #StaticAnalysis #Linux
Today is my last day at Elastic. I'll take an extended break and focus on rest, family, health, writing, a bit of startup mentoring/investing, and some research - at least for a while. I'm thankful for my great colleagues and my leadership at Elastic - y'all are stellar, ...
Birthday time again! 🥳 And today I have decided to share some project I have been working on with my kids during Xmas holidays - ScreenTime Dashboard Source code available on GitHub github.com/alexhude/Inkpl… Check out this quick overview from my son
I have to admit, snow days are 100x better now
bitget也刚翻车，大家在推上看项目一定要谨慎，要是搞不清楚，可以dm我，如果我在线可以帮忙瞧一眼。
Attention: FairSwap has been designated as a scam project. Please refrain from any interaction including wallet connection. If you have previously interacted and/or connected with the project with your wallet, please revoke authorization immediately. We are currently in…
Our 2023 Hack3d report is out! Get the most comprehensive statistics and insights into Web3 security here. 🔒👇 certik.com/resources/blog…
puaf_landa, a new kfd exploit - patched in 17.0 github.com/felix-pb/kfd 16.5.1 now has everything needed for a jailbreak, 16.6.x needs a PPL Bypass (but now has everything needed for TS installation)
Jailbreak and kernel debugging is coming to new iPhones! (Apple A12-A16 SoC’s < iOS 16.6)
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