Alexios Voulimeneas 🇬🇷 @systemsgreek
Tenured Assistant Professor @tudelft @CyberSecTUDelft Research on #OS, #Systems, #Security alexios-voulimeneas.github.io Delft, the Netherlands Joined July 2017-
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Introducing ReproDB—search thousands of research artifacts in seconds. Discover by topic, author, institution, or venue. Built on data from sys/secartifacts, enriched with GitHub stats & citations. Open-source & free. reprodb.github.io
The submission deadline for ACSAC 2026 is just two weeks away (May 26). Approximately 200 members of the security and privacy community have graciously volunteered their time to review the submissions. Send us your best work! acsac.org
FFmpeg is moving to Rust 🦀 Our use of C and Assembly in FFmpeg has been an unacceptable violation of safety. FFmpeg will be running 10x slower - but we're doing it for your safety. All your videos will appear green - safety first, working software later.
Excited to be co-chairing RAID 2026 alongside @___tiffanyb___ this year! Looking for a security venue to submit your research? The deadline is just around the corner—April 16, 2026. CFP: raid2026.org/call.html Looking forward to seeing you in Lancaster this October (11–14)!
The deadlines for ACM REP '26 @acmrep have been extended! Abstracts due: March 17, 2026 Submissions due: March 24, 2026 CFP: acm-rep.github.io/2026/cfp/ #ACMREP2026 #reproducibility #replicability
We extended abstract and paper submission deadlines by one week. Abstracts: March 17, Papers: March 24. lnkd.in/guJViDPY
The deadline (March 10, 2026) for abstract registration for @acmrep, the conference on reproducibility and Replicability in computational science held at @tudelft, is nearing. Prepare your abstracts! CFP: acm-rep.github.io/2026/cfp/ #ACMREP2026 #reproducibility #replicability
The deadline (March 10, 2026) for abstract registration for @acmrep, the conference on reproducibility and Replicability in computational science held at @tudelft, is nearing. Prepare your abstracts! CFP: acm-rep.github.io/2026/cfp/ #ACMREP2026 #reproducibility #replicability
Submissions are now open for ACM REP 2026 (acm-rep.github.io/2026/cfp/#subm…), the conference on reproducibility and Replicability in computational science held at @tudelft! Abstracts due: March 10, 2026 Full papers due: March 17, 2026 @acmrep #ACMREP2026 #reproducibility #replicability
Excited to co-chair the PC for ACM REP 2026 (acm-rep.github.io/2026/), the conference on reproducibility and Replicability in computational science held at @tudelft. Consider submitting a paper! Abstracts due: March 10, 2026 @acmrep #ACMREP2026 #reproducibility #replicability
Stay tuned — the submission website will open soon. Looking forward to your amazing submissions! Many thanks to all the people that helped organizing this so far!
I’m excited to share that I will be chairing the 4th ACM Conference on Reproducibility and Replicability (ACM REP ’26), held at Delft University of Technology. Delft in July is truly beautiful ☀️ The Call for Papers is now online: lnkd.in/eebfpHQV
🚨 Hiring! 🚨 I have multiple internship and PhD positions in systems & software security at @IMDEA_Software 🇪🇸 Join us to work on research in sandboxing, binary analysis, hardening, and more. 🔗 tinyurl.com/v8vkecy2 #Security #PhD #Internship #SystemsSecurity #ResearchJobs
📢 Imperial is hosting a NINeS pod! 📢 Join us for a day full of discussions, presentations, and panels on new networking and systems ideas. Find more information and register: nines-conference.org/pods/imperial
Congrats also to the rest of the authors: Vissarion Moutafis, Bart Coppens, @GSmaragdakis, Fernando Kuipers, and @AntreasDio.
Proud about my student Jesus presenting our new system call interposer paper "Clair Obscur: The Light and Shadow of System Call Interposition – From Pitfalls to Solutions with K23" at Middleware 2025. This is a system (and a paper) we built with a lot of passion and care.
Indeed really nice work. I really enjoyed reading it!
started as an aarch64 version of zpoline but becoming a great project with different internals. congrat @retrage ! retrage.github.io/2024/07/31/svc…
ACM SIGOPS ATC. // photo credit: @FrancisYan_
Thrilled to hear USENIX ATC will now officially continue under ACM SIGOPS sponsorship! Same name, agenda, and abbreviation. This is a testament to the community's strength. 👏🏽
I’ve received 8 paper rejections this year -- SIGCOMM (×2), MobiCom, NSDI, HotNets, and NeurIPS (×3, including withdrawn submissions) -- a record high in my career! I hope that by sharing my own bad luck, I can help those who are upset by rejections feel a little better.
🔵 #INTERNSHIP | IMDEA Software invites applications for two research internships in Software Systems & Security under the supervision of Georgios Portokalidis. Open positions: 1️⃣ Internship in Software Systems & Security (#C2Rust): Work on building a toolchain that translates C code into safe Rust. 📅 Deadline: 13 October 2️⃣ Internship in Software Systems & Security (#DockerFilter): Develop tools to derive sound system call-filtering policies for Docker containers. 📅 Deadline: 27 October 📩 Apply here: software.imdea.org/careers/
Ubuntu’s plan to replace the GNU Core Utils with Rust-based reimplementations is going exactly as poorly as predicted. Some Rust versions being 17 times slower than the battle tested GNU C / C++ version. And other Rust-based versions simply failing to work on large files.
Michio Honda (moving ... @michioh
1K Followers 458 Following Associate professor at Edinburgh. @InfAtEd. Computer Networks and OS. Foodie.
Anastasios Andronidis @a_andronidis
411 Followers 942 Following Worldcoin engineering 🛠️🪩| Angel Investor🪽 | Biotech ex-startuper 🧬 | Unreasonable optimistic and excited about the future
Hajime Tazaki @thehajime
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retrage @retrage
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Ragini @Ragini_Gupta6
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qddcfccqqcq @kwqcheii
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Daniele Cono D'Elia @dcdelia
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AntoniosBarotsis @Tony_Barotsis
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Sortarsm @SortarsmAz1E0
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Yigit Colakoglu @arg3t
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Shurdir @ShurdirZaMhc
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KongWei @KongWei18836090
60 Followers 300 Following Associate Professor AI- based System Testing、V&V、Debugging （Model、Framework、Hardware） Quantitative Trading Enthusiast and Learner Badminton 、Swimming、Tennis
5GhOSTS @5ghosts1
16 Followers 39 Following This MSCA-ITN-EID project, funded by the EU's Horizon 2020 programme, will improve the security of Kubernetes for edge-based deployments of 5G networks.
S.Kracht @exclamatio
231 Followers 3K Following "I don't know anything, but I do know that everything is interesting if you go into it deeply enough." ~ Feynman '79 Curiosity compounds. ∫ · ∂ · Ψ · H₀ · ℏ
Andrey Rublev @AndreyR83425761
3 Followers 338 Following
Enno Rey @Enno_Insinuator
7K Followers 2K Following Old-school network security person. Founded https://t.co/jnQuHO036k & @WEareTROOPERS. Occasionally blogging at https://t.co/67lpbmCajA
Ismini Lourentzou @Ismini_L
453 Followers 155 Following Director, PLAN Lab @iSchoolUI · NeurIPS'26 & ICML'26 Organizing Committee · GenAI, VLMs, Embodied AI, robots 🤖 | PhD @illinoisCDS 🇬🇷 https://t.co/i6SwwVvUwK
Yury Zhauniarovich @zyrikby
62 Followers 87 Following
Dāvis @daavis08
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ISC Conference 2024 @isc_conf
36 Followers 63 Following #Information #Security #Conference (#ISC) is an annual conference covering research in theory and applications of Information Security.
Roy @xwlin_roy
1K Followers 2K Following
IMDEA Software @IMDEA_Software
2K Followers 1K Following At the forefront of research with world-wide top class researchers, to ensure that software is safe, reliable and efficient | @ComunidadMadrid
Bang2 @Bang2_ttv
966 Followers 408 Following 29 | League Partner, Streamer and Twitch Partner. | Grandmaster 747 LP EUW Peak | Biology and Genetics MSc
Shapir @AndarzianSeyed
21 Followers 744 Following
Andrew Case @attrc
28K Followers 5K Following @Volatility Core developer, Dir. of Research @Volexity, @lsucyber, The Art Of Memory Forensics Co-Author
ch4rli3kop @ch4rli3kop
67 Followers 469 Following I want to go home. Interested in Offensive Research(Windows/Linux) Ph. D/Master integrated course in Korea Univ.
Teng Jiang @TengSJiang
172 Followers 489 Following PhD in CS @ UCLA. OS | Systems in general. Previously @ Columbia University. Wannabe chill guy but busy-spinning. Trying to focus but preempted too often.
peanuts @peanuts_sec
23 Followers 216 Following
ckrielle @ckrielle
282 Followers 803 Following CTF @th3os_ctf || @ARESxCTF || @ECSCGR && VR @census_labs && Co-Founder @ https://t.co/wXjoNhedkI
VALIDATE @VALIDATE_MSCA
2 Followers 2 Following VALIDATing SEcurity Safeguards in Binaries Compiled with Memory-Safe Languages Pre-Execution - MSCA Postdoctoral Fellowship
Rodrigo Bruno @__rodrigobruno
132 Followers 191 Following Assistant Professor at @istecnico and Researcher at @InescID
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3K Followers 301 Following Assistant Professor at UIUC CS | Previously @MSFTResearch @Stanford | Creator of Puffer (400k users) | Illinois Networked Systems + AI Lab.
Daniele Cono D'Elia @dcdelia
480 Followers 345 Following Tenure-track assistant professor at @SapienzaRoma working on software and systems security research. Traveler, cyclist, animal lover.
FFmpeg @FFmpeg
119K Followers 186 Following The universal multimedia toolkit. A diverse, community-driven project; posts are by individuals.
Antreas Dionysiou @AntreasDio
30 Followers 95 Following Machine learning - security. A very bad combo…
Alexandros Kapravelos @kapravel
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Enno Rey @Enno_Insinuator
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Ismini Lourentzou @Ismini_L
453 Followers 155 Following Director, PLAN Lab @iSchoolUI · NeurIPS'26 & ICML'26 Organizing Committee · GenAI, VLMs, Embodied AI, robots 🤖 | PhD @illinoisCDS 🇬🇷 https://t.co/i6SwwVvUwK
Yury Zhauniarovich @zyrikby
62 Followers 87 Following
Benshan Mei @mbs0221
156 Followers 872 Following Postdoc @ SJTU, Ph.D. @ UCAS // Major in Cybersecurity, System, and AI.
Vasilios Mavroudis @mavroudisv
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Marco Guarnieri @MarcoGuarnier1
607 Followers 331 Following Associate Professor @ IMDEA Software Institute. Doing research on security at the hardware/software interface. Find me also at @[email protected]
IMDEA Software @IMDEA_Software
2K Followers 1K Following At the forefront of research with world-wide top class researchers, to ensure that software is safe, reliable and efficient | @ComunidadMadrid
Harm Griffioen @GriffioenHarm
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Alexander Gaidis @ajgaidis
36 Followers 138 Following Member of Brown University's Secure Systems Lab
EuroSys 2026 @EuroSysConf
170 Followers 6 Following EuroSys is a premier international forum for presenting computer systems research. Join us in Edinburgh, UK. April 27 - 30, 2026. #EuroSys26
Arie van Deursen @avandeursen
4K Followers 691 Following Professor in Software Engineering at TU Delft. Opinions are my own. He/him. Mastodon: https://t.co/nvGT1DkusE
Rodrigo Branco @bsdaemon
13K Followers 4K Following MTS at does it matter? Advisor of Grsecurity. BYOS Commitee Member of OffensiveCon, Langsec, DistrictCon, Secdev
Nitinder Mohan @nitinder_mohan
444 Followers 299 Following Assist. Prof. @tudelft | Previously @TU_Muenchen ← @UnivHelsinkiCS ← @IIITDelhi | Co-Founder @Oakestra | Interested in Edge Computing and Networked Systems
Ziming Zhao @___ziming
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Dmitrii Ustiugov @DmitriiUstiugov
762 Followers 261 Following Assistant Prof at NTU Singapore. Cloud and serverless research with vHive. All opinions are mine. Follow us at @studentssystems
Ezekiel Soremekun @ezekSoremekun
161 Followers 480 Following Ezekiel Soremekun is an Assistant Professor at ISTD Pillar, Singapore University of Technology and Design @sutdsg
Georgios Gousios @gousiosg
2K Followers 597 Following Chief researcher at @endorlabs. Past: Associate prof at TU Delft. Meta, @ghtorrent, @FastenProject
Why you should have a... @ShouldHaveCat
4.7M Followers 244 Following The perfect account to show to your parents when you want a cat 😺❤ @FoundationOfWen
Halvar Flake @halvarflake
47K Followers 3K Following Choose disfavour where obedience does not bring honour. I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected]
Evangelos Lamprou @vagozino
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Theophilus A. Benson @DotTheophilus
993 Followers 230 Following Breaker, Climber, Researcher, Professor. Interested in making the internet blazing fast, closing the digital divide, and eliminating pesky internet outages.
Bang2 @Bang2_ttv
966 Followers 408 Following 29 | League Partner, Streamer and Twitch Partner. | Grandmaster 747 LP EUW Peak | Biology and Genetics MSc
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