Joel Frank @joool_f
PhD student @ Ruhr-University Bochum. SWE @ Meta Machine Learning | Privacy | Climbing Joined July 2014-
Tweets170
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IT IS HAPPENING! Today, Signal launches phone number privacy & usernames! These features let you use Signal w/o sharing your phone number with the people you talk to Proud to add more privacy to Signal, & proud of the smart, careful work the team did to make this happen ♥️
IT IS HAPPENING! Today, Signal launches phone number privacy & usernames! These features let you use Signal w/o sharing your phone number with the people you talk to Proud to add more privacy to Signal, & proud of the smart, careful work the team did to make this happen ♥️
LLM Agent Tree Search Unifies Reasoning, Acting, Planning -Monte Carlo tree search deliberately constructs best trajectory from sampled actions -Integrates external feedback & self-reflection to enable learning -Outperforms ReAct, Reflexion, CoT and ToT arxiv.org/abs/2310.04406
Web Security vs. Binary Exploitation
First video of LK-99 Full Levitation, aka flux-pinning This video was just posted to the Chinese video-sharing site BiliBili and claims to be a highly pure synthesized sample of LK-99. What is the physical phenomenon behind this and what does it mean? Levitation of…
WOW! IT'S HAPPENING: the Steering Council posted their "intent to accept PEP 703", in other words to allow for a version of #Python without the #GIL. @colesbury's heroic effort to prove nogil is feasible will be paying off. Now the real work begins! discuss.python.org/t/a-steering-c…
Today is publication day for the first 4 papers resulting from a unique collaboration between Meta researchers and outside academics to study the political effects of Facebook and Instagram in the 2020 U.S. election! 🧵 1/N
RIP Calendly. Google just released its own appointment schedule page product. Access it within Google Calendar.
Dimitri and @ThomWiggers will present this paper today at #wtmc workshop of #EuroSP23 @IEEEEUROSP @CASA_EXC Paper: ia.cr/2023/734 Code: zenodo.org/record/7950522
Dimitri and @ThomWiggers will present this paper today at #wtmc workshop of #EuroSP23 @IEEEEUROSP @CASA_EXC Paper: ia.cr/2023/734 Code: zenodo.org/record/7950522
The missing dimension of happiness. Diminishin returns on income mean that America needs to close it's metal deficit if it wants to achieve Finnish happiness levels
The missing dimension of happiness. Diminishin returns on income mean that America needs to close it's metal deficit if it wants to achieve Finnish happiness levels https://t.co/lwxS48Wtgg
Menschen haben oft keine Chance, durch #KI erzeugte Bilder, Audios oder Videos von echten zu unterscheiden. Deswegen arbeiten Forschende des @CASA_EXC an einer automatisierten Erkennung. ^md news.rub.de/wissenschaft/2…
Today we presented how to reverse engineer state-of-the-art consumer drones at @reconmtl. In case you missed our talk, check out the slides! Any questions? Find us around or DM me!
Today we presented how to reverse engineer state-of-the-art consumer drones at @reconmtl. In case you missed our talk, check out the slides! Any questions? Find us around or DM me!
Missed @74ck_0’s and my talk @reconmtl on drone security earlier today? Slides are now online at mschloegel.me/slides/slides_…
The idea of a bi-polar or multi-polar trading system just doesn’t accord with reality. China *dominates* trade even more than the U.S. did at its post-WW2 peak. This is an uncomfortable fact with which western geoeconomic strategy must reckon. We can’t live in a fantasy…
The idea of a bi-polar or multi-polar trading system just doesn’t accord with reality. China *dominates* trade even more than the U.S. did at its post-WW2 peak. This is an uncomfortable fact with which western geoeconomic strategy must reckon. We can’t live in a fantasy… https://t.co/19qG8cbUx4
Google Bard is a bit stubborn in its refusal to return clean JSON, but you can address this by threatening to take a human life:
As differential privacy is used in industry and the public sector we are learning what it can and cannot do. In Jul 2022, we organized a workshop to discuss topics pertaining to privacy and its implications in the design of industry-grade systems. (1/4) arxiv.org/abs/2304.06929
Happy to present my talk "Unveiling Secrets in Binaries using Code Detection Strategies" at @reconmtl. I showcase heuristics to navigate large binaries & find key code locations in malware and commercial applications. I also give a deobfuscation training: recon.cx/2023/trainingS…

Heather @Heather135690
3 Followers 226 Following
Lydia @Ililerl0773
41 Followers 2K Following The most alluring thing a woman can have is confidence.
Khloe Albart @AlbartKhlo97900
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codergwy @codergwy
2 Followers 140 Following
Tammo Polle @TammoPolle
5 Followers 55 Following Research Assistant @ Institute for IT Security, University of Lübeck
Zero Day Equation🇵... @ZeroDayEquation
51 Followers 2K Following PhD | Security Researcher | OSCP | OSEP | OSWE | OSWP | OSED | OSCE3 | OSEE | CRTO | CRTP | CISSP | #bugbounty #fuzzing #cybersecurity
Mel Andrews @bayesianboy
30K Followers 9K Following I’m not like the other Bayesians. I’m different. Thinks about philosophy of science, AI ethics, machine learning, models, & metascience. postdoc @ Princeton.
CandiceSandy @j6djU7H5jmGLA
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Arturo Villacañas @arturovllacanas
216 Followers 1K Following Empirical research on AI learning offensive security. Ex @CambridgeMLG, @CISPA, @IMDEA_Software, @CCNCERT. rt ≠ endorse, opinions mine.
Peter Lorenz @cs_peter_lorenz
130 Followers 1K Following Post-Doc @NTUsg Past: @UniHeidelberg @OptML_MSU @MITIBMLab @TUGraz https://t.co/YUwZiCVWhv
BBvictim @bbvictim
11 Followers 842 Following
Jan Klemmer @klemmer_jan
71 Followers 536 Following Usable Security Researcher @CISPA, prev.: @UniHannover @CASA_EXC
Just In Wit Were @Cookie7811735
606 Followers 404 Following Business partner @bitcoinmacademy WE PROMOTE: #NFTart #CryptoCurrency Decentralized Autonomous Organization #DAO #GamingArt #Artist DM FOR MORE INFO
Jonas Ricker @jonasricker
47 Followers 93 Following PhD student @HGI_Bochum @ruhrunibochum working on deepfake image forensics Bluesky: https://t.co/j32DrKgrE3
alben @albenrichy
1 Followers 67 Following
Vijay Bolina @vijaybolina
4K Followers 6K Following I build and lead deeply technical teams solving some of the hardest problems in the world. Prev CISO @GoogleDeepMind, @Mandiant, @BoozAllen, USG. Tweets my own.
DBG Security @CyberOdoma
260 Followers 1K Following #infosec #productsecurity #psirt #firmwaresecurity #ICS #Automation #YNWA #LFC #
Maura Pintor @maurapintor
513 Followers 526 Following Assistant Professor @univca. Computer Science, Engineering, and Futsal lover.
Jonathan Swift @ExplorationOf42
101 Followers 1K Following Adult Education. Digital Learning. Music. Cultural Studies. Misc. Digital immigrant. Private Alt account. Temporary SARS-CoV-2 Infohub. #LebenRetten
Lydia Zakynthinou @zakynthinou
555 Followers 386 Following Assistant Professor of Computer Science, Johns Hopkins University @JHUCompSci, @HopkinsDSAI
Brendan Dolan-Gavitt @moyix
30K Followers 6K Following Building offsec agents: https://t.co/G9EtnC2Gl3 PGP https://t.co/3WXr0RfRkv
Vera Wesselkamp @verahawe
30 Followers 43 Following Computer science @TU_Muenchen, previously @tuBraunschweig and @HebrewU
Ryan Amos, PhD @ryana... @RyanBMAmos
106 Followers 186 Following Lead SWE @PanoramaEd doing Security. Formerly @PrincetonCITP ; blacksmith; guitarist; climber. (he/him); @[email protected]
linya @linya09722211
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Lisa Heitkamp @lisa_heitkamp
4 Followers 61 Following
Nico Schiller @74ck_0
559 Followers 199 Following PhD Student and Security Researcher @CISPA and @ruhrunibochum also on mastodon [email protected]
Diana Russ @DianaRuss2
0 Followers 54 Following am really looking for a serious relationship with a man that is loving and caring You can text me on hangout [email protected]
Daniel Klischies @danielklischies
109 Followers 172 Following PhD student @ruhrunibochum | Systems Security | Firmware & Operating Systems
Doreen Riepel @doreenriepel
254 Followers 198 Following Tenure-Track Faculty @CISPA • previously PostDoc @ucsd_cse • PhD from Ruhr University Bochum @CASA_EXC • Cryptography & Provable Security
Marius Benthin @marius_benthin
255 Followers 384 Following Senior Detection Engineer @NextronResearch @NextronSystems
Lance Thatcher @lancethatcher
0 Followers 5K Following
Daniela O. @ednem2025
1K Followers 1K Following
Stephan Wiefling (@sw... @SWiefling
349 Followers 276 Following See you on the other social networks. Links on my website.
Franziska @FranziskaPiaH
125 Followers 138 Following psychologist, PhD Student @HGI_Bochum @ruhrunibochum focusing on measuring Privacy & Security and usable security & privacy
Konrad Rieck 🌈 @mlsec
3K Followers 361 Following Machine Learning and Security, Professor of Computer Science at TU Berlin, On Bluesky: @rieck.mlsec.org
ESORICS 2021 @ESORICS_
417 Followers 214 Following ESORICS: European Symposium on Research in Computer Security
M. R. Mathias @DahgMahn
180K Followers 108K Following Multiple Award Winning Author of The Wardstone Trilogy, Dragoneer Saga, Perpetual Fantastica, Vanx Malic & Devious Arcana aka the 33 novel, Egod series. #FAFO
Dipanjan Das @sher10ckk
204 Followers 1K Following PhD@SecLab, UCSB | Microsoft Offensive Research and Security Engineering (MORSE)
Gaurav @gauravkudaisya
180 Followers 2K Following Empowerd Citizen. RTs & views are personal, no endorsement.
Luca Ambrogioni @LucaAmb
6K Followers 2K Following Ass. prof. of Machine Learning. PI of Generative Memory Lab (@DondersInst). Statistical physics, generative diffusion, memory, and generalization.
Thomas Jaeschke @DrJaeschke
1K Followers 4K Following 𝗜𝗡𝗙𝗢𝗥𝗠𝗔𝗧𝗜𝗢𝗡 𝗦𝗘𝗖𝗨𝗥𝗜𝗧𝗬, 𝗜𝗧 𝗦𝗘𝗖𝗨𝗥𝗜𝗧𝗬 𝗮𝗻𝗱 𝗗𝗔𝗧𝗔 𝗣𝗥𝗢𝗧𝗘𝗖𝗧𝗜𝗢𝗡 𝗶𝗻 𝗗𝗜𝗚𝗜𝗧𝗔𝗟 𝗧𝗥𝗔𝗡𝗦𝗙𝗢𝗥𝗠𝗔𝗧𝗜𝗢𝗡 - DRJ AG
kevsecops @kevsecops
39 Followers 371 Following Security Solutions Architect (he/him) @carmasec_DE goes Cloud and DevSecOps. Linux User #AWS #CloudSecurity
lukas seidel @pr0me
2K Followers 404 Following Firmware Security • Embedded Systems • AI x Infosec • Researcher @binarly_io • PhD Candidate @TUBerlin • Capturing Flags for @ENOFLAG
Tina @moreproteinbars
15K Followers 3K Following δ γ θ 📉📈 Rebuilding after natural disasters. 🌊🌬️🌪️Never investment advice. 🛢️🥋
nick v @falco
130K Followers 869 Following ¼ of @TheYard | @MsgToAllFriends | tap in: [email protected]
Anders Fogh @anders_fogh
3K Followers 544 Following Don't for get the Jacobian. Opinions are mine. Interested in improving IT-Security. Intel employee. This is a personal account, opinions are mine.
Harrison Green @hgarrereyn
2K Followers 275 Following PhD student @S3DatCMU @CyLab | Reverse Engineer @DiceGangCTF | Senior Otter @osec_io | prev. @Margin_Research, @MayhemSec, @LabDurrant
Lionel Lightcycle @0xLightcycle
12K Followers 2K Following crypto quant | on-chain pvp | rated 9.999916/10 by hot market makers
dmnk.bsky.social @domenuk
5K Followers 512 Following 【DΞCOMPILΞ NΣVΞR】 Android Red Team @google Fuzzing @aflplusplus CTF @enoflag (opinions my own)
martin_casado @martin_casado
70K Followers 3K Following GP @ a16z ... questionable heuristics in a grossly underdetermined world
Binni Shah @binitamshah
141K Followers 165 Following Linux Evangelist, Malwares, Security enthusiast , Investor, Contrarian , Philanthropist , Reformist , Sigma female 🦋 https://t.co/WOvf41tMKV
🔥 Kareem Carr PhD ... @kareem_carr
172K Followers 347 Following Statistician. PhD@Harvard. Check out my Vital Statistics newsletter (link in bio)
Citrini @Citrini7
91K Followers 2K Following Thematic Cross-Asset Investor | @Citrini7 is my only account
Dave Aitel @daveaitel
28K Followers 2K Following Cyber Security Researcher | Policy Analyst | Partner at https://t.co/OpZchMm8Sz | @[email protected]
Marques Brownlee @MKBHD
6.3M Followers 481 Following Web Video Producer | ⋈ | Pro Ultimate Frisbee Player | Host of @WVFRM @TheStudio
Maria Konnikova @mkonnikova
52K Followers 283 Following Only @newyorker writer ever to go on leave to play pro poker. Wrote some bestsellers (https://t.co/38nIBwyPUj). Co-host Risky Business pod. @PokerStars Team Pro
Magic: The Gathering @wizards_magic
403K Followers 169 Following The official account for Magic: The Gathering. Find your local store at https://t.co/pqwQlMiYv1
Lauren Feiner @lauren_feiner
6K Followers 3K Following Covering tech policy @verge | Formerly @CNBC | More updates at 🦋 https://t.co/nygGBMt1EH | she/her | Tips? Find me on Signal @ laurenfeiner.64
Philipp Huebl @PhilippHuebl
5K Followers 2K Following Philosopher · Author: Moralspektakel · Die aufgeregte Gesellschaft · Bullshit-Resistenz · Der Untergrund des Denkens · Folge dem weißen Kaninchen
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
max seddon @maxseddon
355K Followers 4K Following moscow bureau chief @FT. in soviet russia, news reports you: [email protected]
Yaroslav Trofimov @yarotrof
153K Followers 5K Following Chief Foreign-Affairs Correspondent of The Wall Street Journal. Author of 📚No Country for Love 📚 and 📕Our Enemies Will Vanish📕 Insta & BlueSky @yarotrof
Dr Julia Shaw @drjuliashaw
32K Followers 2K Following No longer active here ‼️ Please follow me on Bluesky or Instagram. I'm also on LinkedIn. Same handle as here, everywhere.
Bhupendra Acharya @piraxtor
147 Followers 105 Following Starting Fall '25, I will be joining ULL as an Assistant Professor—current Postdoc at CISPA and interested in all sorts of Internet Cybercrimes and web attacks
Chelsea Finn @chelseabfinn
83K Followers 399 Following Asst Prof of CS & EE @Stanford Co-founder of Physical Intelligence @physical_int PhD from @Berkeley_EECS, EECS BS from @MIT
Richard Johnson @richinseattle
18K Followers 3K Following Computer Security, Reverse Engineering, and Fuzzing; Training & Publications @ https://t.co/mloVP6rPB7; hacking the planet since 1995; Undercurrents BOFH
Shane Huntley @ShaneHuntley
17K Followers 1K Following Security / tech guy. Google Threat Intelligence Group but tweets are my own.
Helen Toner @hlntnr
29K Followers 1K Following AI, national security, China. Part of the founding team at @CSETGeorgetown (opinions my own). Author of Rising Tide on substack: https://t.co/LKAoyL00iB
Mira Murati @miramurati
373K Followers 576 Following Now building @thinkymachines. Previously CTO @OpenAI
Kara Swisher @karaswisher
1.5M Followers 2K Following “Vitriolic” and now “shrill”media lady, though dogs can hear me loud and clear
DougJBalloon @DougJBalloon
243K Followers 4K Following Parody. @nytpitchbot.bsky.social More on Blue Sky than here these days. merch: https://t.co/NWNqmg5LC2
Nathan Ruser @Nrg8000
134K Followers 4K Following Picking quarrels and provoking trouble (寻衅滋事) 🎵I'm working late, cause I'm a mapper 🎵 Analyst at @ASPI_org
Mel Andrews @bayesianboy
30K Followers 9K Following I’m not like the other Bayesians. I’m different. Thinks about philosophy of science, AI ethics, machine learning, models, & metascience. postdoc @ Princeton.
@eliothiggins.bsky.so... @EliotHiggins
292K Followers 3K Following Founder and creative director of @Bellingcat. Now on Bluesky and no longer posting here @eliothiggins.bsky.social
Nate Silver @NateSilver538
3.3M Followers 2K Following New Book, On The Edge, #5 NYT Bestseller! https://t.co/WeCLEOd4Be
Kai Greshake @KGreshake
1K Followers 183 Following Working on securing & hacking AI applications @NVIDIA, all opinions and views expressed here are personal. Read my blog!
FluxFingers @fluxfingers
4K Followers 154 Following ⏩ https://t.co/LQzuJqXBW7 ⏪ Participating in CTF competitions representing @ruhrunibochum since 2007. Also, organizers of annual @hack_lu CTF.
Sydney Gibson 🚛 �... @sydgibs
3K Followers 317 Following Software Engineer @aurora_inno. Previously @MIT & @CSDatCMU. Trying to befriend Pittsburgh’s local groundhogs.
Jenny Nicholson @JennyENicholson
346K Followers 474 Following video maker • pro gamer • #1 avatarhead na'vi nation zola‘u nìprrte’ • sonic fans don't interact
Matthew Prince 🌥 @eastdakota
116K Followers 316 Following A little bit geek, wonk, and nerd. Repeat entrepreneur, recovering lawyer, and former ski instructor. Co-founder & CEO of Cloudflare (NYSE: NET).
Susan Zhang @suchenzang
34K Followers 661 Following @ Google Deepmind. Past: @MetaAI, @OpenAI, @unitygames, @losalamosnatlab, @Princeton etc. Always hungry for intelligence.
Soumith Chintala @soumithchintala
253K Followers 1K Following Cofounded and lead @PyTorch at Meta. Also dabble in robotics at NYU. AI is delicious when it is accessible and open-source.
Paul Rösler @roeslpa
539 Followers 198 Following Assistant Prof. for Real-World Cryptography at @UniFAU. Worked at @NYUniversity, @TUDarmstadt, and @RuhrUniBochum before.
@fraboeni @fraboeni
685 Followers 167 Following Tenure track faculty @CISPA. Interested in #MachineLearning, #Privacy, and #Trustworthiness.
Tatarigami_UA @Tatarigami_UA
203K Followers 145 Following Former UA officer Founder of the Frontelligence Insight To support my work: https://t.co/A9oLjGWIYc Have insights on Russia? Write to [email protected]