
/ˈbrʉ̟ːnɛrː/ — 𝕏plorer. PhD student in cybersecurity @ @liu_universitet / @LiU_IDA1983 / @WASP_Research. MSc Eng IT. BSc BA. Opinions are my own. 🇸🇪
Linköping, Sweden
Joined January 2009
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Replying to @bruhner
Update: You can also find me on bsky.app/profile/cmbruhner.s… and infosec.exchange/@bruhner (+ more through my website)
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Carl Magnus Bruhner retweeted
📢 ACM IMC 2026 is calling for Shadow TPC members! Gain valuable peer review experience and insights into the conference review process. Applications due April 10, 2026 AoE. Apply now: conferences.sigcomm.org/imc/… #IMC2026 #AcademicReview
This week I’m attending @ACM_IMC_2025 at UW–Madison, kicking off with the Student Workshop today. Really thankful for receiving the IMC travel grant, making my participation possible! #IMC2025
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You can also find me on bsky.app/profile/bruhner.bsk… and infosec.exchange/@bruhner
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Carl Magnus Bruhner retweeted
📢 IMC 2026 CFP is open! Submit measurement research by Nov. 20, 2025, or Apr. 29, 2026.
Two cycles, one-shot revisions, replicability track. Conference in Karlsruhe, Germany 🇩🇪 Nov 2026. Details: conferences.sigcomm.org/imc/… #IMC2026 #NetworkMeasurement
Carl Magnus Bruhner retweeted
🌟 Want to help shape #MADWeb 2026? Nominate yourself for the Program Committee! Deadline: Oct 31, 2025 ⏰ Consider applying even if you don't have extensive reviewing experience! forms.gle/kTTdkqB7qhZLWCbA8
Carl Magnus Bruhner retweeted
🚨 Deadline Alert!
🌐 Internet Measurement community— IMC25 cycle 2 is almost here 🚀
📝 Paper deadline: May 15
🗓️ Registration closes: May 8
🔗 conferences.sigcomm.org/imc/…
Share your work—spread the word & RT! 🔄✨
Thrilled to share that I’ve been selected for the @ACM_IMC_2025 Shadow TPC! Grateful for the opportunity to grow as a reviewer and learn from such a respected community. #IMC2025
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Carl Magnus Bruhner retweeted
🚨 Deadline Extended 🚨
By popular demand, the #MADWeb submission deadline is now January 14, 2025 (AoE)! 🗓️
You still have 1 week to send your papers and join us in San Diego!
📜 Submit here: madweb25.hotcrp.com
🔗 Details: madweb.work
Spread the word!
From author ’23 to PC member ’25. From M.Sc. to PhD student. I grow with MADWeb! (And by the way, extended deadline to Jan 14 AoE!)
Did we mention that we have recently published the Program Committee for #MADWeb 25? No?!
And did you know that this year we also support a lightweight artifact evaluation, for the very first time? 🤯
Have a look! madweb.work/
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Today I presented our paper "Chain-Sawing: A Longitudinal Analysis of Certificate Chains" at the IFIP/IEEE Networking 2024 conference in beautiful (and warm 🥵) Thessaloniki, Greece 🇬🇷
Check out the authors' version here: ida.liu.se/~nikca89/papers/n… – at Thessaloniki, Greece
Carl Magnus Bruhner retweeted
Proud moment in the group as both Alireza and Minh-Ha nailed their respective thesis today. Their defenses will be June 11 and June 12, respectively.
liu.diva-portal.org/smash/re…
diva-portal.org/smash/record…
Carl Magnus Bruhner retweeted
🚨 Thanks to a loophole in Swedish national law, large data brokers can simply obtain a “media licence”, exempting their entire business from the GDPR.
👉 NOYB has now filed a complaint against one data broker to challenge this loophole.
noyb.eu/en/swedish-data-brok…
Today I'm presenting our paper "Trust Issue(r)s: Certificate Revocation and Replacement Practices in the Wild" at the Passive and Active Measurement (PAM) conference! #PAM2024
Full paper: pam2024.cs.northwestern.edu/…
Alternate: ida.liu.se/~nikca89/papers/p…
Carl Magnus Bruhner retweeted
A thing I worry about in the (academic) privacy field is that our work isn’t really improving privacy globally. If anything it would be more accurate to say we’re finding ways to encourage the collection and synthesis of more data, by applying a thin veneer of local “privacy.”
Carl Magnus Bruhner retweeted
A subset of #MadWeb2024 attendees @NDSSSymposium
Carl Magnus Bruhner retweeted
Join us tomorrow for #MADWeb in the Kon Tiki Ballroom @NDSSSymposium. We have an awesome program, starting with @RockPartridge keynote at 9am!
madweb.work/program24/
Looking forward to attending MadWeb @NDSSSymposium chaired by @AuroreFass and Yinzhi Cao
Presented my very first poster today at @NDSSSymposium 2024, giving free (certificate) relationship advice based on our PAM 2022 paper. #NDSSSymposium2024
Poster: ndss-symposium.org/wp-conten…
Paper: ida.liu.se/~nikca89/papers/p…
DOI: doi.org/10.1007/978-3-030-98… – at Pacific Beach, San Diego
Shoutout to @mikemorrison and #betterposter for giving fantastic inspiration on how to create great posters! I really recommend everyone to check out the available resources + hashtag.
Come see me at the poster reception for some FREE (certificate) relationship advice! #NDSSSymposium2024


















