When su replaced login for becoming another Unix login

30 pointsposted 3 hours ago
by ankitg12

6 Comments

pitched

an hour ago

The site is returning Forbidden for me and they seem to have also blocked archive.* sites. A bit of a mean thing for a public university to do.

embedding-shape

an hour ago

Is the entire utcc.utoronto.ca return 403 or just utcc.utoronto.ca/~cks? Maybe it's no longer common knowledge, but the ~string part typically means it's hosted in a way so individual unix users can somewhat control their own environments, sometimes with .htaccess files or other things, and adjust the responses from the web-servers somewhat.

Anyways, the point being that it might not be the university doing it, but an individual user. I guess the former would be kind of shitty, but the latter is maybe ok as individuals should be able to chose freely?

FWIW, both the domain at large + this specific URL seems to work fine for me in Spain.

pitched

an hour ago

You got it, it’s just ~cks not letting me in. The University itself is still good.

embedding-shape

an hour ago

Got curious, tried to figure out what exactly is being blocked, and came across this, unsure if it just applies to emails, maybe not: https://utcc.utoronto.ca/~cks/space/blog/sysadmin/OnBlocking... (https://hastebin.com/share/fipayoqofo.vbnet)

> [...] An open Internet is a great thing, and it would be nice to have one. But it is now less and less compatible with running systems that are useful to their users. I hate firewalling off large chunks of the net from our mailer, but I would hurt even more from our users fleeing email because of spam. And so I firewall. [...]

amelius

14 minutes ago

You have to use "su" :)