Efrén López

I'm proud to share our paper "HoneySat: A Network-based Satellite Honeypot Framework" published at the @NDSSSymposium. Our honeypot, deceived adversaries capturing 22 real-world adversarial satellite commands 🛰️

@NDSSSymposium This project was a collaborative effort with Ulysse Planta, Gabriele Marra, @egonzalezspace, Jacob Hopkins, Majid Garoosi, Elias Obreque, @crubiomedrano, and @AlixAbbasi.

@NDSSSymposium Read the paper now! ndss-symposium.org/wp-content/upl… And run our honeypot in your own environment TODAY! zenodo.org/records/178714…

I'm proud to share our paper "HoneySat: A Network-based Satellite Honeypot Framework" published at the @NDSSSymposium. Our honeypot, deceived adversaries capturing 22 real-world adversarial satellite commands 🛰️

Wireless Security Researchers: Cycle 1 submissions for ACM WiSec 2026 are due November 18, 2025 (AOE). Submit your work on wireless/mobile security, IoT, CPS, cryptography & more. CFP: wisec26.events.cispa.de/call-for-paper… #ACMWiSec2026

1997: Nmap was first released as a simple port scanner via an article in issue 51 of Phrack magazine which included the source code. That's right - 28 years of Nmap!

@AlixAbbasi Congrats Ali!

Honored to welcome Chancellor Friedrich Merz at CISPA and share my research group work on securing embedded systems. Want your research to impress the Chancellor? Join us: career.cispa.de/phd

@piraxtor @nmsu @crubiomedrano thank you Bhupendra!

@efren_lopezm @nmsu @crubiomedrano Congratulations, Efren!

I’m very happy to share that I will be joining @nmsu as an Assistant Professor starting Fall 2025 where I will continue working on Cyber-Physical Systems Security (CPSSec) research. I’m grateful to everyone who helped me get to this point, especially my advisor @crubiomedrano.

@afsahanwar @nmsu @crubiomedrano Thank you Afsah!

@efren_lopezm @nmsu @crubiomedrano Congratulations, Efren! Welcome to the land of enchantment.

@piraxtor @ULLafayette @thorstenholz @pvadrevu Congrats!!!

🎉 I am excited to share that starting Fall'25, I will be joining the @ULLafayette as an Assistant Professor! Huge thanks to my postdoc advisor @thorstenholz and PhD advisor @pvadrevu, and to all the teachers and students who helped me reach this point.🙏

@AnantaSoneji @IEEESSP @SouradipNath04 Congrats!

Thrilled to share that I’ll be at @IEEESSP’25 this week as a co-author on a fascinating work led by @SouradipNath04 👏 We’re diving into the challenges of scientific collaboration & privilege management in research computing infrastructures. Talk: Wednesday (Session 2, Track 1)!

@gunsnrosesgirl3 StarCraft Brood War!

For those who used a computer between 1995 and 2001, what's the computer game from that time that sticks with you the most, and why?

@ImtiazKarim23 @UTDCompSci @LifeAtPurdue @UT_Dallas Congrats!

Excited to share that I will be joining the Department of Computer Science in the Erik Jonsson School of Engineering and Computer Science at The University of Texas at Dallas in Fall-25. I want to thank everyone who helped me throughout this process. On to the next giant leap!

Our PLC security 🏭 research published at @USENIXSecurity was featured in the @CACMmag in an excellent article written by @PaulMarks12. The original paper is available here: usenix.org/conference/use…

@dagstuhl @AlixAbbasi If you want to learn more about the seminar the details are available at dagstuhl.de/en/seminars/se…

Last week I attended my first @dagstuhl seminar "Guardians of the Galaxy: Protecting Space Systems from Cyber Threats" 🛰️ in Germany, where we discussed the future of space cybersecurity. This seminar was one of the highlights of my PhD and I thank @AlixAbbasi for organizing it.

@AnantaSoneji @cpsvo @NSF @VanderbiltU Thank you!

@efren_lopezm @cpsvo @NSF @VanderbiltU Congratulations 🎉

I'm honored to be selected as a 2025 CPS Rising Star ⭐️! Funded by @cpsvo and @NSF I will attend the CPS workshop at @VanderbiltU and I look forward to discussing the future of Cyber-Physical Systems research cps-vo.org/group/CPSRisin…

@vxunderground @PacktPublishing Comment

Hi, we're doing a giveaway. Our friends at @PacktPublishing are letting us giveaway 3 physical copies of the book "Ghidra Software Reverse-Engineering for Beginners: Master the art of debugging, from understanding code to mitigating threats 2nd edition" written by David Álvarez and Ravikant Tiwari That's a long name, but we needed to be specific on the full title and that it's the 2nd edition. This book is a hands-on guide to using ghidra for malware analysis, patching, and customizing its features for cybersecurity stuff. This is a good book for security researchers, malware analysts, and developers looking to git-guud with ghidra. If you would like a chance to win this book leave a comment below. 3 winners will be selected in 24 hours. Have a nice day

@SCAI_ASU @AnantaSoneji Congrats @AnantaSoneji !

Cybercrime continues to rise. A recent report says that victims lost more than $1 trillion globally to scammers in 2024. @AnantaSoneji is a doctoral student in #SCAI researching innovative cybersecurity solutions for the future. #ASUEngineering fullcircle.asu.edu/research/when-…