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Pawel Foremski

@pjf@infosec.exchange
mastodon 4.8.0-alpha.3+glitch
  • Open on infosec.exchange

Internet infrastructure security and performance: #IPv6, #BGP, #DNS, #DDoS.

97 Followers
89 Following
11 Posts
Joined November 11, 2022
Homepage:
https://www.foremski.pl
Twitter:
https://twitter.com/pforemski
Papers:
https://scholar.google.com/citations?user=nCUnejYAAAAJ&hl=en
Open post
Pawel Foremski @pjf@infosec.exchange
· 2mo ago
bgpipe v0.22 is out! 🚀 New: MRT table dump support. A full RIB snapshot from RouteViews or RIPE RIS now streams as BGP updates, each tagged with the peer it came from. Which means every stage you already use just works on them: bgpipe --rpki -- read rib.bz2 -- rov -- grep 'tag[rov/status] == INVALID' That is RPKI validation of an entire routing table. 4.1M routes in 7s, validated in 8s. https://bgpipe.org #BGP #RPKI #networking
bgpipe.org

bgpipe: BGP pipeline processor

bgpipe is an open-source BGP reverse proxy and pipeline processor - filter, transform, and monitor live BGP sessions with RPKI validation, JSON translation, MRT processing, and many composable stages.

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Open post
Pawel Foremski @pjf@infosec.exchange
· 6mo ago

🚀 ASPA path validation is now live in the new bgpipe.org release!

🔒 What's new:
- ASPA path validation (beta, sidrops draft)
- Completely new RTR client (v2/v1/v0) - pulls both VRPs and ASPA records

Feedback from operators very welcome 🙏 Stay tuned for more!

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Open post
Pawel Foremski @pjf@infosec.exchange
· 5mo ago

Rant: wow, there are so many #BGP #ASPA invalids being propagated. I'm really hoping ASPA *validation* will soon follow how quickly various ASNs are publishing their Sets of Provider ASes (SPAS). Otherwise we might end up with "another IRR" (irr...elevant because of accuracy).

infosec.exchange
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Open post
Pawel Foremski @pjf@infosec.exchange
· 15mo ago

#bgpipe Quick Start now explains how to proxy #BGP sessions to BIRD: https://bgpipe.org/quickstart/

infosec.exchange
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Open post
Pawel Foremski @pjf@infosec.exchange
· 47mo ago

Moving to Mastodon. I encourage you to follow me back so we can stay connected!

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Open post
Pawel Foremski @pjf@infosec.exchange
· 47mo ago

https://www.guinnessworldrecords.com/world-records/636196-oldest-software-system-in-continuous-use

US tax code implemented in 20 million lines of System/360 assembler. My new definition of "technical debt".

guinnessworldrecords.com
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Open post
Pawel Foremski @pjf@infosec.exchange
· 47mo ago

My short #IETF115 talk on Kirin - #BGP vs. #IPv6 - now on https://www.youtube.com/watch?v=SE3CE5vKcUY&t=474s

Paper pre-print at https://arxiv.org/abs/2210.10676

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Open post
Pawel Foremski @pjf@infosec.exchange
· 47mo ago

@filippo@mastodon.social is the number of upvotes random or correlated with titles somehow? If the latter, I wonder what's the million-dolar HN title

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Open post
Pawel Foremski @pjf@infosec.exchange
· 47mo ago

@lcamtuf@infosec.exchange @LukaszOlejnik@mastodon.social FWIW, I recently moved from top Dell to Lenovo for that reason (Linux support, and keyboard) and it's actually worse (XPS to X1 Extreme Gen4)

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Open post
Pawel Foremski @pjf@infosec.exchange
· 47mo ago

@lcamtuf@infosec.exchange great stuff! favorite quote: "There’s also a personal loan of a billion dollars from Alameda — one of the affiliated entities — to Mr. Bankman-Fried."

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Open post
Pawel Foremski @pjf@infosec.exchange
· 47mo ago

#BGP #fun

Credits: Lars Prehn (et al.) 😂​

infosec.exchange
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