#rpki

Pawel Foremski @pjf@infosec.exchange · Jul 27, 2026

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

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John Kristoff @jtk@infosec.exchange · Jul 24, 2026

Weekend Reads

Inside an Internet shutdown https://labs.ripe.net/author/mdkamruzzaman-khan-2/inside-a-shutdown-bgp-evidence-from-an-operator-who-was-there/
Inferring shared IP addresses https://burdantes.github.io/assets/pdf/multi_user_ip-sigcomm.pdf
BGP origin attribute manipulation https://blog.cloudflare.com/bgp-origin-attribute/
IP reassembly congestion DoS attacks https://cispa.saarland/group/rossow/papers/FragJam-usenix2026.pdf
Operators on academic BGP security solutions https://pure.mpg.de/rest/items/item_3719779_1/component/file_3719780/content

#InternetShutdown #NAT #BGP #DoS #RPKI

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Stéphane Bortzmeyer @bortzmeyer@mastodon.gougere.fr · Jul 21, 2026

#BGP #RPKI "With eight Firehol level 1 blocklist matches out of only 79 prefixes, repo.rpki.space stands out immediately. Inspection of BGP Tools DNS records for this server reveals a high density of mailing domains, strongly suggesting that spam mailing infrastructure is hosted across the prefixes in question. " An interesting survey of "small" RPKI servers. https://labs.ripe.net/author/ties-dirksen/whos-running-all-those-tiny-rpki-servers/

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John Kristoff @jtk@infosec.exchange · Jul 12, 2025

Weekend Reads

PQC for the RPKI https://labs.ripe.net/author/dirk/pqc-for-the-rpki/
Big tech in Taiwan https://cset.georgetown.edu/publication/big-tech-in-taiwan/
China's Internet Control https://locknet.chinafile.com/the-locknet/intro/
Smartwatch security and privacy https://arxiv.org/abs/2507.07210
App-layer desync attack TLS attack https://opossum-attack.com

#RPKI #Taiwan #China #AppleWatch #TLS

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Bryton Herdes @next_hopself@mastodon.social · Jun 24, 2026

ASPA object typo? Saw this in a path w/ @mingwei@infosec.exchange 🇨🇭AS8298 ↔️ 🇨🇭AS58299 ↔️ 🇺🇸AS13335 AS relationship is inferred as peer-peer between 8298 and 58299. ASPA object for AS8298 defines AS52899 as a provider, thinking that's meant to be AS58299 🙂 https://radar.cloudflare.com/routing/rpki/as8298#rpki-aspa-providers

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