Lboeck @_LeonBock
Joined September 2018-
Tweets43
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Followers47
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Following102
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Likes109
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
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!
Please go check out my colleagues survey! After all, understanding what people think cannot be done without people ;)
#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…
We will present our Botnet Simulation Framework (github.com/tklab-tud/BSF) in one hour at @BlackHatEvents . Drop by at our Virtual Arsenal Booth and chat! #BHUSA @mvasiloma @sh_nk_r
The botnet simulation framework (BSF) goes to Black Hat 2020 (Arsenal) :) blackhat.com/us-20/arsenal/… #BlackHat #botnets
This is (part of) the reason why digital symposia can't keep pace with the real deal 😂
Thanks for sharing! We made an assumption on this happening in our Computers & Security paper on detecting sensors in P2P botnets, (sciencedirect.com/science/articl…) but I have never heard of it actually happening.
It's time again for the Protection in Networked Systems #PNS lecture @TUDarmstadt, @spin_TUDa! 👨🎓 As I had to record this lecture, why not share it with the public? There are too few lectures on #ComputationalTrust, anyway. So, give it a try: youtu.be/xuuYhPb5HXo It's fun. 😁
Awesome overview of IoT-Botnets. If you are looking for a comprehensive overview, look no further @eldracote and @verovaleros did a great job! Thanks a lot 👍
Awesome overview of IoT-Botnets. If you are looking for a comprehensive overview, look no further @eldracote and @verovaleros did a great job! Thanks a lot 👍
Join us! We are looking for a PhD student (Copenhagen, DK) that will work in our project "BED: Botnet Economic Disruption via dark web marketplace infiltration". stillinger.aau.dk/vis-stilling/?…
Considering the COVID-19 situation, a decision has been made to make DIMVA2020 a video-based digital conference. The dates will be the same and proceedings will be published as planned. Registration will not be required to attend the conference. More details will be given soon.

Stratosphere Laborato... @StratosphereIPS
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SEARCCH @SEARCCH_Hub
49 Followers 111 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
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Eric Pauley @EricPauley_
449 Followers 324 Following NSF Graduate Fellow @WisconsinCS. Cloud/Internet/ML Security&Measurement. Advised by @pdmcdan. Co-founder/former CTO @Sendtric. Instrument-rated Private Pilot.
Sanchari Das @DrSanchariDas
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Theo 📯 @the0retisch
157 Followers 259 Following Assistant Prof. in Computer Science @UM_DACS @MaastrichtU (🎓@ruhrunibochum) ➡️ HCI & technical perspectives on digital information exposure #privacy
Andrea Oliveri @IridiumXOR
208 Followers 380 Following PostDoc at @s3eurecom, Memory Forensics, Reverse Engineering, Chronically dissatisfied, Made in Tuscany, Physicist
Mir Masood Ali @__masood__
394 Followers 2K Following I research security and privacy on the Internet. | PhD Student @thisisUIC. | he/him.
Gagan Chandan @gagan_chandan_
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Sathvik Prasad @sathviknp
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Arman Noroozian 🇮�... @anoroozian
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gdama @gd_gdama
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Kevin Bock @kkevsterrr
242 Followers 876 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
481 Followers 202 Following Not on here Mastodon: @[email protected] Keybase: barberousse Malware Researcher at @ESETResearch Montreal
Josephine @xjclaw
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Philipp Barthel @PhilippBarthel
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Antopcyber @antopcyber
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Jens Heuschkel @JUehV
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Dave Levin @DistributedDave
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Karola Marky @yon_ju_ni
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ENCRYPTO @ENCRYPTO_Group
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Jens Myrup Pedersen @jens_myrup
1K Followers 577 Following Cyber Security geek, educator, innovator and researcher. Tech and #cybersecurity 💻 Professor at @es_aau Aalborg University and cyber security expert at @IDAdk.
Aidmar Wainakh @aidmar_wainakh
30 Followers 155 Following
SPIN@TK @spin_TUDa
41 Followers 94 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 129 Following
Katerina Demetzou @kate_deme
539 Followers 614 Following Policy Fellow for #GlobalPrivacy @futureofprivacy // PhD Candidate @Radboud_Uni & @iHub_RU on #DPIA and #risk in #GDPR
Harm Griffioen @GriffioenHarm
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Nikos Alexopoulos @nikanta0
54 Followers 163 Following Security researcher at AUEB, Greece MSCA Fellow
Florian Volk @digitalvolk
153 Followers 127 Following Digital Transformation expert, whisky and insect enthusiast. Scientist, PhD in cybersecurity. Tweets in de/en.
Markus Funk @makufunk
408 Followers 548 Following UX Specialist, Data Scientist, Programming Expert at @CerenceInc Other interests: Voice User Interfaces, AR, VR, Human-Drone Interaction
Manolis Vasilomanolak... @mvasiloma
82 Followers 95 Following Associate Professor in cyber-security @DTU_Compute, board of directors @projectHoneynet
Sheikh Mahbub Habib @ComputeTrust
69 Followers 169 Following Cyber security researcher in Frankfurt. My tweets don't necessarily represent the views of my employer.
Hacker and the Fed @HackerAndTheFed
312 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
3.2M Followers 32 Following Official IDF X account. We post real-time information and updates from the field.
tagesschau @tagesschau
5.3M Followers 269 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
495K Followers 372 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_
40K 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
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Konrad Rieck 🌈 @mlsec
3K Followers 363 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
749K Followers 3K Following ISW is a policy research organization focused on U.S. national security. Email: [email protected].
Spamhaus Technology @SpamhausTech
4K Followers 128 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
290 Followers 276 Following No longer really on twitter -- find me on fostodon.
Eric Pauley @EricPauley_
450 Followers 324 Following NSF Graduate Fellow @WisconsinCS. Cloud/Internet/ML Security&Measurement. Advised by @pdmcdan. Co-founder/former CTO @Sendtric. Instrument-rated Private Pilot.
Paul Pearce @paul_pearce
2K Followers 394 Following Assistant Professor at Georgia Tech Computing. I work on network security. PhD @ UC Berkeley. My opinions are actually yours. How could you think that?!?
Sanchari Das @DrSanchariDas
2K Followers 1K Following Asst. Prof @GeorgeMasonU |PhD @IndianaUniv |security, privacy, HCI, AI, ML, NLP |Org(Past): @RitchieSchool @ParityTech @xrsidotorg @AmericanExpress |🐦- own
Theo 📯 @the0retisch
157 Followers 259 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 174 Following The Learning from Authoritative Security Experiment Results (LASER) workshop series focuses on learning from and improving cyber security experiment results.
Andrea Oliveri @IridiumXOR
208 Followers 380 Following PostDoc at @s3eurecom, Memory Forensics, Reverse Engineering, Chronically dissatisfied, Made in Tuscany, Physicist
Ben Stock @kcotsneb
2K Followers 436 Following Tenured Faculty at @CISPA Helmholtz Center for Information Security. https://t.co/Nvc3uORsjj @benstock.bsky.social
GreyNoise @GreyNoiseIO
28K Followers 158 Following GreyNoise analyzes Internet background noise. Use GreyNoise to remove pointless security alerts, find compromised devices, or identify emerging threats.
OSINTdefender @sentdefender
1.5M Followers 1K 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
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Arman Noroozian 🇮�... @anoroozian
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NetBlocks @netblocks
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Richard Roberts @stack__trace
110 Followers 175 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
164K Followers 4K Following Creator of @DarknetDiaries. Tell me a good hacker story. 💻🔦⤵️🐰🕳️ Discord: https://t.co/qxanMuJ5X2
briankrebs @briankrebs
333K Followers 2K Following Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: https://t.co/fTKNavlMwp
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The Shadowserver Foun... @Shadowserver
21K 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
37 Followers 116 Following salt your bread || hippity hoppity i work in security @cloudflare 🚨
Philipp Barthel @PhilippBarthel
88 Followers 436 Following aspiring Malware Analyst and Incident Responder @Airbus Protect
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Bad Packets by Okta @bad_packets
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Axel @botlabsDev
271 Followers 139 Following Threat Research. I build stuff to hunt stuff. (Batteries not included) | side project https://t.co/kxOluLpXG2
Lin Wang @imlinwang
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Éric Freyssinet @ericfreyss
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Botconf @Botconf
4K Followers 1K Following The Botnet and Malware Ecosystems Fighting Conference 12th ed - Workshops & Conference May 2025 in Angers, FR Follow us: https://t.co/wvWVbckCgy