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Steffen Wendzel @cdp_xe

Inactive Account. Check out dju.social/@cdpxe instead.

Joined February 2009
  • Tweets 3,319
  • Following 1,030
  • Followers 610
238 Photos and videos
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Steffen Wendzel@cdp_xe
Jan 28
The final version of our survey on #Internet #Censorship is now available (published in Computers & Security). This is joint-work with Simon Volpert, Sebastian Zillien, Julia Lenz, Philip Rünz, and @lucacav. sciencedirect.com/science/ar…
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Our new IFIP SEC paper on covert channels and amplification is already available: doi.org/10.1007/978-3-032-27… #infosec #covertchannels #steganography #ifipsec
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#CfP 10th European Interdisciplinary Cybersecurity Conference (EICC'26) will be held in Darmstadt. Deadline: Jan-18 (AoE), fvv.um.si/eicc2026/ #cybersecurity #infosec #netsec
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How does Internet Censorship work and how can we measure it? We surveyed existing methodology in a paper published in Comp. & Sec. I am very grateful for the joint work with my co-authors. sciencedirect.com/science/ar… #censorship #internetcensorship #FreedomOfSpeech #InfoSec #netsec
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Version 2.2.-alpha of my #Usenet (#NNTP) server is now available github.com/cdpxe/WendzelNNTP… - this release contains several new features made possible thanks to several contributors! Packages: #Debian, #Ubuntu, #NetBSD #Docker image. Also tested on #OpenBSD, #FreeBSD others.

GitHub - cdpxe/WendzelNNTPd: A usable and IPv6-ready Usenet-server (NNTP daemon). It is portable...

A usable and IPv6-ready Usenet-server (NNTP daemon). It is portable (Linux/*BSD/*nix), supports AUTHINFO authentication, TLS (SNNTP/NNTPS), contains ACL as well as role based ACL and provides &...

github.com
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DNS Malware Detection, Identification, and Behavior Detection: link.springer.com/chapter/10… #malware #infosec #Cybersecurity #cybersec #dns #steganography

Domainator: Detecting and Identifying DNS-Tunneling Malware Using

For a few years, malware with tunneling (or: covert channel) capabilities has been on the rise. While malware research led to several methods and innovations, the detection and differentiation of...

link.springer.com
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Steffen Wendzel retweeted
Clifftop Games@ClifftopGames
20 May 2025
9️⃣ years after the original installment, Kathy Rain 2: Soothsayer has FINALLY LAUNCHED! 🚀🎉 Private eye Kathy Rain will embark on her most dangerous case yet — the pursuit of the notorious serial killer known as the Soothsayer 🔪🩸🔎 Enjoy the release trailer below! 👇
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Steffen Wendzel retweeted
Yakwaxlips@yakwaxlips
19 May 2025
🚨 CUT CONTENT FOUND! This entire room was cut from The Secret of Monkey Island but the art & code survived in the source files Using the original dev tools, it was fully restored by @GamesHistoryOrd including dripping leg & smoke! Pure adventure game archaeology #MonkeyMonday
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I created a brief video on #taxonomies (and our #steganography #taxonomy in particular). youtube.com/watch?v=7MiMI5eU… Related work: - ieeexplore.ieee.org/document… - dl.acm.org/doi/10.1145/37291…

01731, Network Steganography, Chapter 5 (Generic Steganography...

Lecture on a Generic Steganography Taxonomy by Prof. Dr. Steffen We...

youtube.com
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Identifying Overlapping Ideas and Concepts of Methods that Hide Information growkudos.com/publications/1… #cybersecurity #cybersec #taxonomy #survey #steganography #covertchannels #informationhiding #systematization #infosec #netsec

Identifying Overlapping Ideas and Concepts of Methods that Hide Information

Scientific papers are not free from overlaps and even re-inventions that utilize a different terminology. With the ever-growing pile of published papers, scientists need to keep track of the availa...

growkudos.com
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A Generic Taxonomy for #Steganography. Published today by ACM Comp. Surv. Joint-work w/ @wmazurczyk, @lucacaviglione, A. Mileva, J. Dittmann, C. Krätzer, K. Lamshöft, C. Vielhauer, L. Hartmann, J. Keller, T. Neubert and S. Zillien dl.acm.org/doi/10.1145/37291…
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Note that the supplemental material is available on the same website (just scroll down). Among other content, it features the description method for steganography techniques.
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Ich werde am 4. April über Internetzensur sprechen -- nachtderbibliotheken.de/vera…
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A Survey of Internet Censorship and its Measurement: Methodology, Trends, and Challenges arxiv.org/abs/2502.14945 #internet #censorship #networks
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Initial website of my institute is now online uni-ulm.de/en/in/omi/ More content (and staff) will appear in the coming weeks and months.
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Open Access Woche der Uni Ulm (kiz), organisiert vom @kizuulm -- Agenda (Teilnahme über Zoom möglich!): uni-ulm.de/einrichtungen/kiz…
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Open Position for a Sysadmin at the kiz 👇👇👇
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After I left, there is now an open professorship for cyber security at Worms University of Applied Sciences: jobs.b-ite.com/jobposting/a6…
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Steffen Wendzel retweeted
Universität Ulm@uni_ulm
10 Oct 2024
Unter den 20 besten Unis Deutschlands! #uulm platziert sich im THE World University Ranking sichtbar Vor allem beim Betreuungsverhältnis, der Forschungsqualität und dem Bewertungskriterium „Industrie“ kann Ulm punkten. uni-ulm.de/home/uni-aktuell/… *stg/Eberhardt #THEUniRankings
Blauer Hörsaal an der Uni Ulm West

ALT Blauer Hörsaal an der Uni Ulm West
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We have an open position in Ulm:
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