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(Large) Internet Security Lecture, and reminder re Source Address Validation (SAV) Deployment and Operational Practices


From: Amir Herzberg via NANOG <nanog () lists nanog org>
Date: Mon, 4 Aug 2025 18:47:20 -0400

Dear NANOGers, two birds in one email.

1. A reminder about our short, quick survey about uRPF/SAV; we received
only 11 responses (many thanks!!), and only one from an edge AS... we would
really appreciate more responses, so we'll be able to include this
aspect in our research - simulations of all proposals mostly done, I'll
probably post the draft paper here soon. So, please... fill it in:
https://forms.gle/3rRtCTa2xk217tyd6
We really appreciate your help.

2. I've uploaded in my site a new, much extended version of my Internet
inter-domain routing (BGP) security lecture, which I'll cover in my network
security course in School of Computing University of Connecticut
<https://www.linkedin.com/company/uconn-computer-science-and-engineering/>.
It's a long presentation introducing inter-domain routing (BGP), its
security concerns, different misrouting attacks and defenses (RPKI, ASPA,
BGPsec, ...), as well as data-layer (IP) attacks, mainly IP spoofing, and
defenses (uRPF and other Source Address Validation (SAV) techniques,
including the BAR-SAV draft). See at
https://sites.google.com/site/amirherzberg/presentations_1.

It's under Creative Commons Attribution 4.0 international license, which
basically allows use and modification, so hopefully will be of use to some
of you. Comments, of course, are welcome.

Thanks,  Amir
-- 
Amir Herzberg

Comcast professor of Security Innovations, Computer Science and
Engineering, University of Connecticut
Homepage: https://sites.google.com/site/amirherzberg/home
`Applied Introduction to Cryptography and Cybersecurity' textbook:
https://sites.google.com/site/amirherzberg/crypto-cyber-book
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