this post was submitted on 07 Mar 2024
596 points (96.9% liked)
linuxmemes
21019 readers
670 users here now
Hint: :q!
Sister communities:
- LemmyMemes: Memes
- LemmyShitpost: Anything and everything goes.
- RISA: Star Trek memes and shitposts
Community rules (click to expand)
1. Follow the site-wide rules
- Instance-wide TOS: https://legal.lemmy.world/tos/
- Lemmy code of conduct: https://join-lemmy.org/docs/code_of_conduct.html
2. Be civil
- Understand the difference between a joke and an insult.
- Do not harrass or attack members of the community for any reason.
- Leave remarks of "peasantry" to the PCMR community. If you dislike an OS/service/application, attack the thing you dislike, not the individuals who use it. Some people may not have a choice.
- Bigotry will not be tolerated.
- These rules are somewhat loosened when the subject is a public figure. Still, do not attack their person or incite harrassment.
3. Post Linux-related content
- Including Unix and BSD.
- Non-Linux content is acceptable as long as it makes a reference to Linux. For example, the poorly made mockery of
sudoin Windows. - No porn. Even if you watch it on a Linux machine.
4. No recent reposts
- Everybody uses Arch btw, can't quit Vim, and wants to interject for a moment. You can stop now.
Please report posts and comments that break these rules!
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
We don't even have Firefox at work.
Only options are Edge and Chrome.
Blame their DoH for killing FF deployment in the enterprise. Companies don't like not being in charge of their DNS traffic. DoT is better from corporate POV as that can all be blocked or redirected based on the port, not so much DoH which uses the same port as normal web traffic.
Those are definitely acronyms.
Wait, are you saying there's a way to tell Firefox to use a different DNS server than what's specified in the interface configuration?
BTW, thank you for the explanation, makes sense now!
Exactly that. And it looks just like any other web traffic.
Quite a few things will use their own DNS servers, not the one specified by the system or handed out over DHCP. I know many apps on the fire stick and Roku devices do this. So you have to intercept their traffic and redirect it to control it. If their using DoH then you can't do that and your pihole is useless against them.
Best you can do is maintain a list of well known DoH servers and block them outright. But that's a constantly moving losing battle.
Right, it just downed on me that DNS is nothing more than another application layer in the OSI model. Thanks again!
Nah, companies can just disable DOH if they want using GPOs.
https://github.com/mozilla/policy-templates/blob/v5.8/docs/index.md