Lboeck @_LeonBock
Joined September 2018-
Tweets42
-
Followers45
-
Following101
-
Likes103
@RyanMcbeth Hi Ryan. I am enjoying your round ups and I was wondering if you could put them on Spotify as well. That way it would be easier to access on the go.
@GSmaragdakis @GriffioenHarm @CyberSecTUDelft @EEMCS_TUD @tudelft Congratulations @GriffioenHarm. Well deserved 🎉
@PhilippBarthel @elephant_musing I have it on my list as well. Hopefully we meet again next year 🍻
Security researchers pay attention: Just about 2 weeks left to polish and submit your @RAID_Conference papers to book your ticket to Hong Kong in Oct 2023. CfP: raid2023.org/call.html 1/3
@ESETresearch Hi ESET. Thanks for sharing your results. I am curious how you computed the 289k new bots for Mozi. Would you mind sharing some insights on the used identifiers (IP or ID) and the aggregation method?
We all know that IP addresses are poor long-term identifiers, because they’re not permanently assigned. But what if you want to accurately count the bots in a botnet and all you have is IP addresses? Thanks to @_LeonBock’s first @NDSSSymposium paper we have a solution! 🧵
@Botconf #botconf2022 that was an amazing social event ! Thanks ! :)
9th edition of #Botconf just came to an end. It was a pleasurable experience and I can only recommend attending next year in Strasbourg. Thanks to @ericfreyss and the entire @Botconf team.
I had the pleasure of presenting our work in person at #Botconf today. Shout out to @Botconf for organizing this awesome event. @sh_nk_r @DistributedDave @spin_TUDa
It is time to celebrate. Twice! Congrats to @aidmar_wainakh @nikanta0 the latest SPIN doctors. Both defended their theses with great success last week. Now go out and use your license to apply science!
Why did you allow this @limpbizkit? #behindblueeyes >>was<< an untainted classic 😐
I am looking to hire postdocs / research scientists who are interested in working in the area of Internet freedom and measuring and combatting Internet censorship in its many forms. Please share with anyone you think might be interested!
And not to forget, thank you to @ericfreyss and his team for organizing this awesome @Botconf conference!
This was my first time attending Botconf and it was a most pleasant experience. I hope to be back next year to meet you all in person.
#Botconf 2020 first paper published "An Overview of the Botnet Simulation Framework" by Leon Böck et al. journal.cecyf.fr/ojs/index.php/…
Please go check out my colleagues survey! After all, understanding what people think cannot be done without people ;)
#Botconf 2020 first paper published "An Overview of the Botnet Simulation Framework" by Leon Böck et al. journal.cecyf.fr/ojs/index.php/…
#BHUSA Digital Arsenal 2020 Session - BSF allows realistic simulation of peer-to-peer botnets to explore and study the design and impact of monitoring mechanisms and takedown attempts before being deployed in the wild blackhat.app.swapcard.com/event/black-ha…
Stratosphere Laborato... @StratosphereIPS
3K Followers 3K Following Machine Learning & Cybersecurity Research Laboratory at @CTU_cs @CVUTFEL @CVUTPraha. Creators of Slips: the first free software ml-based behavioral IPS/IDS.
SEARCCH @SEARCCH_Hub
48 Followers 110 Following An open collaboration platform that lowers the barrier to sharing by helping researchers package, import, locate, and reuse cybersecurity experiment artifacts.
Dr. Panda - Nuttada P... @NPanpradist
961 Followers 3K Following Faculty @CMUofficial_tw | Officer @MOH_Kenya | Postdoc @GlobalWACh | PhD @UWBioE @LutzLabUW | Collaborate with 10+ countries to overcome barriers in diagnostics
Eric Pauley @EricPauley_
445 Followers 318 Following Co-Founder & CEO at Terrace Networks. Using AI to build defenses against zero-days in seconds, not days. Formerly co-founder @Sendtric
Sanchari Das @DrSanchariDas
2K Followers 1K Following Inactive Account. Asst. Prof @GeorgeMasonU |PhD @IndianaUniv | security, privacy, HCI, AI, ML, NLP |
Theo 📯 @the0retisch
156 Followers 254 Following Assistant Prof. in Computer Science @UM_DACS @MaastrichtU (🎓@ruhrunibochum) ➡️ HCI & technical perspectives on digital information exposure #privacy
Andrea Oliveri @IridiumXOR
220 Followers 425 Following PostDoc at @s3eurecom, Memory Forensics, Reverse Engineering, Chronically dissatisfied, Made in Tuscany, Physicist
Mir Masood Ali @__masood__
379 Followers 1K Following I research security and privacy on the Internet. | PhD Student @thisisUIC. | he/him.
Gagan Chandan @gagan_chandan_
63 Followers 795 Following CS student interested in Security and Programming Languages. Linux and FOSS enthusiast.
Sathvik Prasad @sathviknp
327 Followers 2K Following
Arman Noroozian🟩�... @anoroozian
211 Followers 922 Following 👨🎓Researcher ➖ of Safety and Security on the Internet, Platforms and AI Systems. Posts not restricted to these topics. RT/Like/Interaction ≠ Endorsement.
gdama @gd_gdama
1 Followers 2K Following
Kevin Bock @kkevsterrr
254 Followers 1K Following CNO developer, censorship evasion, and security. PhD in CS. Creator of Geneva (https://t.co/DKXi38o8eb): learns how to evade state censors. former blue check
@barberousse_bin@todo... @barberousse_bin
473 Followers 198 Following Not on here Mastodon: @[email protected] Keybase: barberousse Malware Researcher at @ESETResearch Montreal
Josephine @xjclaw
35 Followers 114 Following salt your bread || hippity hoppity i work in security @cloudflare 🚨
Philipp Barthel @PhilippBarthel
83 Followers 448 Following aspiring Malware Analyst and Incident Responder @Airbus Protect
Gery Stöckli @r1d3th3wav3s
22 Followers 96 Following
Antopcyber @antopcyber
7 Followers 82 Following #cybersecurity #fraud #scam #phishing #dev #blockchain
MariaBJ @MariaxBeatrizx
13 Followers 218 Following
zbetcheckin @zbetcheckin
2K Followers 748 Following
Jens Heuschkel @JUehV
18 Followers 17 Following scientist | software architecture | smart home | green energy | maker | T1D
ATHENE @ATHENECenter
1K Followers 731 Following ATHENE: Applied cybersecurity research for industry, society and government
Leonie @leo_xo_xx
0 Followers 14 Following
Dave Levin @DistributedDave
2K Followers 298 Following Associate prof and CS honors chair @umdcs, Security researcher. Founder of https://t.co/k3MxVvXjsL
Kamran Razavi @kamran_razavi
14 Followers 23 Following
Karola Marky @yon_ju_ni
422 Followers 432 Following Digital Sovereignty & Privacy Professor at the Ruhr University Bochum
Shankar Karuppayah @sh_nk_r
24 Followers 107 Following
ENCRYPTO @ENCRYPTO_Group
674 Followers 280 Following Cryptography and Privacy Engineering Group @ TU Darmstadt We are also on: https://t.co/lY3bAmFGPc https://t.co/ftCasv9R8v
Jens Myrup Pedersen @jens_myrup
1K Followers 572 Following Cyber Security geek, educator, innovator and researcher. Tech and #cybersecurity 💻 Professor at @es_aau Aalborg University and cyber security expert at @IDAdk.
SPIN@TK @spin_TUDa
39 Followers 89 Following We are the Smart Protection in Infrastructures and Networks (SPIN) team of the TK lab of TU Darmstadt. We do research in various aspects of IT security.
Elias @cyberuserful
13 Followers 125 Following
Katerina Demetzou @kate_deme
521 Followers 601 Following Policy Fellow for #GlobalPrivacy @futureofprivacy // PhD Candidate @Radboud_Uni & @iHub_RU on #DPIA and #risk in #GDPR
Harm Griffioen @GriffioenHarm
29 Followers 113 Following Cyber Deception researcher advancing honeypot technologies
Nikos Alexopoulos @nikanta0
56 Followers 160 Following Security researcher at AUEB, Greece MSCA Fellow
Florian Volk @digitalvolk
148 Followers 124 Following Digital Transformation expert, whisky and insect enthusiast. Scientist, PhD in cybersecurity. Tweets in de/en.
Markus Funk @makufunk
398 Followers 531 Following UX Specialist, Data Scientist, Programming Expert at @CerenceInc Other interests: Voice User Interfaces, AR, VR, Human-Drone Interaction
Manolis Vasilomanolak... @mvasiloma
80 Followers 94 Following Professor in cybersecurity @DTU_Compute, CEO @projectHoneynet
Sheikh Mahbub Habib @ComputeTrust
67 Followers 166 Following Cyber security researcher in Frankfurt. My tweets don't necessarily represent the views of my employer.
Hacker and the Fed @HackerAndTheFed
326 Followers 15 Following Sabu was one of the world's most famous hackers. Chris Tarbell is the former FBI agent who arrested him. Tune in to hear them demystify cybersecurity together.
Israel Defense Forces @IDF
3.3M Followers 35 Following Official IDF X account. We post real-time information and updates from the field.
tagesschau @tagesschau
5.2M Followers 267 Following Schlagzeilen von https://t.co/e4ZbhtdUqY - 🐘 https://t.co/fjId0qMfhq
Stratosphere Laborato... @StratosphereIPS
3K Followers 3K Following Machine Learning & Cybersecurity Research Laboratory at @CTU_cs @CVUTFEL @CVUTPraha. Creators of Slips: the first free software ml-based behavioral IPS/IDS.
NOELREPORTS 🇪🇺 ... @NOELreports
528K Followers 402 Following Media platform covering global conflict zones. Focus on the Russian-Ukrainian war. If you'd like to support our voluntary work: https://t.co/PmM2wwDA1Y.
Preston Stewart @prestonstew_
59K Followers 2K Following I make videos discussing war, conflict and national security topics
IODA @IODA_live
4K Followers 7 Following Internet Outage Detection & Analysis @ GeorgiaTech https://t.co/vKObnd1AcN | https://t.co/9ClFttuKID [email protected]
Elissa M. Redmiles, P... @eredmil1
8K Followers 6K Following Faculty @Georgetown, Faculty Assoc. @BKCHarvard Digital security, privacy, intimacy, labor Prev @mpi_sws_ @MSFTresearch @Meta @umdcs @nsfgrfp @datascifellows
Konrad Rieck 🌈 @mlsec
3K Followers 358 Following Machine Learning and Security, Professor of Computer Science at TU Berlin, On Bluesky: @rieck.mlsec.org
Andrew Morris (afk) @Andrew___Morris
21K Followers 3K Following 🔳 Internet listener. Founder/Chief Architect of GreyNoise Intelligence (@GreyNoiseIO)
Institute for the Stu... @TheStudyofWar
1.3M Followers 3K Following ISW is a policy research organization focused on U.S. national security. Email: [email protected]. https://t.co/FO1PVyOnYB
Spamhaus Technology @SpamhausTech
4K Followers 163 Following Spamhaus is the trusted authority on IP and domain reputation. This data not only protects but also provides insight across networks and email worldwide.
Wes/Yamar/WS6Z @hardaker
284 Followers 272 Following No longer really on twitter -- find me on fostodon.
Eric Pauley @EricPauley_
445 Followers 318 Following Co-Founder & CEO at Terrace Networks. Using AI to build defenses against zero-days in seconds, not days. Formerly co-founder @Sendtric
Paul Pearce @paul_pearce
2K Followers 387 Following Associate Professor at UC Irvine CS. I work on network security. Formerly Assoc Prof @ Georgia Tech. PhD @ UC Berkeley. My opinions are my own and probably bad.
Sanchari Das @DrSanchariDas
2K Followers 1K Following Inactive Account. Asst. Prof @GeorgeMasonU |PhD @IndianaUniv | security, privacy, HCI, AI, ML, NLP |
Theo 📯 @the0retisch
156 Followers 254 Following Assistant Prof. in Computer Science @UM_DACS @MaastrichtU (🎓@ruhrunibochum) ➡️ HCI & technical perspectives on digital information exposure #privacy
The LASER Workshop @LASER_Workshop
117 Followers 173 Following The Learning from Authoritative Security Experiment Results (LASER) workshop series focuses on learning from and improving cyber security experiment results.
Andrea Oliveri @IridiumXOR
220 Followers 425 Following PostDoc at @s3eurecom, Memory Forensics, Reverse Engineering, Chronically dissatisfied, Made in Tuscany, Physicist
Ben Stock @kcotsneb
2K Followers 425 Following Tenured Faculty at @CISPA Helmholtz Center for Information Security. https://t.co/Nvc3uORsjj @benstock.bsky.social
GreyNoise @GreyNoiseIO
29K Followers 169 Following GreyNoise analyzes Internet background noise. Use GreyNoise to remove pointless security alerts, find compromised devices, or identify emerging threats.
OSINTdefender @sentdefender
2.4M Followers 2K Following Open Source Intelligence Monitor focused on Europe and Conflicts across the World. RT ≠ Endorsement. Want to Support my Work? https://t.co/PcUbewvWPr
Kevin Bock @kkevsterrr
254 Followers 1K Following CNO developer, censorship evasion, and security. PhD in CS. Creator of Geneva (https://t.co/DKXi38o8eb): learns how to evade state censors. former blue check
Arman Noroozian🟩�... @anoroozian
211 Followers 922 Following 👨🎓Researcher ➖ of Safety and Security on the Internet, Platforms and AI Systems. Posts not restricted to these topics. RT/Like/Interaction ≠ Endorsement.
NetBlocks @netblocks
299K Followers 0 Following The Internet's Observatory: Tracking cybersecurity and digital governance • connectivity and democracy • tools and policy for change
Richard Roberts @stack__trace
112 Followers 174 Following Ph.D. student studying Computer Security at the University of Maryland. Magic the Gathering / Philadelphia Eagles / Committing to the Bit (He/Him)
Jack Rhysider 🏴... @JackRhysider
171K Followers 4K Following Creator of @DarknetDiaries. Tell me a good hacker story. 💻🔦⤵️🐰🕳️ Discord: https://t.co/qxanMuJ5X2
briankrebs @briankrebs
331K Followers 2K Following Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: https://t.co/fTKNavlMwp
Ryan McBeth @RyanMcbeth
81K Followers 414 Following Intel analyst. Software/cyber guy. YouTube. NEWSMAX. Author. Army Wpns Co. PSG/1SG. Typical SIG guy. https://t.co/oL2EJaZlRh
The Shadowserver Foun... @Shadowserver
22K Followers 0 Following Our mission is to make the Internet more secure by bringing to light vulnerabilities, malicious activity and emerging threats. Join our Alliance!
Josephine @xjclaw
35 Followers 114 Following salt your bread || hippity hoppity i work in security @cloudflare 🚨
Philipp Barthel @PhilippBarthel
83 Followers 448 Following aspiring Malware Analyst and Incident Responder @Airbus Protect
Gery Stöckli @r1d3th3wav3s
22 Followers 96 Following
zbetcheckin @zbetcheckin
2K Followers 748 Following
Bad Packets by Okta @bad_packets
51K Followers 2 Following We provide cyber #threatintel on emerging threats, DDoS botnets, and network abuse.
OSINTtechnical @Osinttechnical
1.7M Followers 934 Following PAI enjoyer, OSINT guy @hntrbrkmedia, my views/freezing cold takes are my own. For full disclosures, visit https://t.co/JOtQx4pI3e.
botlabsDev @botlabsDev
268 Followers 9 Following
Lin Wang @imlinwang
252 Followers 267 Following Professor at Paderborn University | #netsys, #sys4ml | Views are my own.
Éric Freyssinet @ericfreyss
14K Followers 5K Following ⚠Account on unlimited pause. @[email protected] or @ericfreyss.mastodon.social.ap.brid.gy from Bsky
Kamran Razavi @kamran_razavi
14 Followers 23 Following
Botconf @Botconf
4K Followers 1K Following The Botnet and Malware Ecosystems Fighting Conference 13th ed - Workshops & Conference 14-17 Apr 2026 in Reims, FR Follow us: https://t.co/FOofLsGZMD











