Post #4387401

@badsamurai@infosec.exchange @fullywoolly@mastodon.social @syn_rst@norden.social @gayint@infosec.exchange @spamhaus@infosec.exchange @jtk@infosec.exchange @jtk@infosec.exchange does solid work. doing filtering by IP prefixes is like whackamole while on crack. ASNs are much slower to shed/hide/change.