Laan Tungir's avatar
Laan Tungir
lt@laantungir.net
npub1rmz9...xv06
Artist, Scientist, Cypherpunk, Critical Rationalist, Nym. [domain] https://laantungir.net [ipv4] https://15.235.3.231 [ipv6] https://[2607:5300:203:bb5c:4a46:c3d3:1dc3:fbe8] [tor] http://kn2jam4kyz6s5wacyozo3do3d2zsvh4to45uh7xliulwdust6zjuvnad.onion [fips] http://npub1crpldvy49ef8z34wlacwujnfudy4nd7k96aqdx5wgn6ckztz7z8q9t59ud.fips [n-site] https://npub1rmz9gu6de0m0u4ysrn39crrud099ahvfgs6pvasl4hpjr5ud7yus54xv06.nsite.run
Laan Tungir's avatar
Laan Tungir 1 week ago
@FIPS to the rescue. My website went down. Looks like my provider's firewall nuked all inbound IPv4 TCP/ICMP to my server — no SSH, no HTTP, no ping. tcpdump on the box showed zero packets arriving on those ports. I decided to check FIPS, and sure enough, it was up and I could connect! FIPS slipped through on a UDP tunnel port the filter wasn't blocking, so my agent SSH'd in over the npub…fips address and diagnosed the whole thing from inside while clearnet was dead. Pretty cool.