#port23 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #port23, aggregated by home.social.
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Was this just a Q+D workaround to protect US Government routers that were being actively exploited?
https://www.theregister.com/2026/02/11/were_telcos_tipped_off_to/
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port 23 filtering: A whole port becomes hard to use on the Internet as a clumsy mitigation of a bug in telnetd, an obsolete protocol
https://www.labs.greynoise.io/grimoire/2026-02-10-telnet-falls-silent/
#via:lobsters #filtering #internet #security #backbone #telnet #port23 #-