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Universities are full of people with Linux desktops with public IPs and that are printing all the time: papers, their own and other's.
by funcDropShadow 2y ago
Universities are full of people with Linux desktops with public IPs and that are printing all the time: papers, their own and other's.
- DanMcInerney 2y agoYes, good point, university networks are particularly vulnerable.
- creatonez 2y agoGreat opportunity to expand the Sci-Hub effort /s
- znpy 2y agoHaving a public ip address doesn't always mean there's no firewall in between a pc and the public internet, ideally with sensible default rules. It's not 1996. And sorry if I'm being a bit harsh on this, but this point comes up every time when ipv6 is mentioned, by people that clearly don't understand the above point.
- lights0123 2y agoJust to add a datapoint to the previous comment, my large public US university hands out public IPs to every device on WiFi. If there is a firewall, it doesn't block 8080 or 22.
- tsimionescu 2y agoThe point is that, if printing works for those people, then we know they have this port open, at least on the university network. So even if it's not exploitable over the internet, it's definitely exploitable from the whole university network, which is almost as good as from the internet.
- globular-toast 2y agoYes. It's rather sad that so many people equate NAT with a firewall. Two totally different things. A firewall is good, NAT is annoying. We need to push IPv6 harder.