Technology

59288 readers

3880 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

[email protected]

1077

Russia starts blocking VPN at the protocol (WireGuard, OpenVPN) level (vpncentral.com)

submitted 1 year ago by [email protected] to c/[email protected]

192 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 3 points 1 year ago* (last edited 1 year ago) (1 children)

Is OpenVPN not just SSL traffic?

It's not, it's an IPSec VPN by default which runs over UDP. You can run it via TCP and it operates over the same port as HTTPS (443), but it's not the same protocol and can be differentiated that way.

A way around this would be to run an SSLVPN with a landing page where you log in instead of using an IPSec VPN or a dedicated SSLVPN client.

Another way around it would be to create a reverse SSH tunnel on a VM/VPC in another country/state and send all your traffic through that.

[–] [email protected] 5 points 1 year ago* (last edited 1 year ago)

Is OpenVPN not just SSL traffic?

It’s not, it’s an IPSec VPN by default which runs over UDP. You can run it via TCP and it operates over the same port as HTTPS (443), but it’s not the same protocol and can be differentiated that way.

I think that either I'm misunderstanding what you're aiming to say, or that this is incorrect.

OpenVPN can run over UDP or TCP, but it's not IPSec, not even when running over UDP. IPSec is an entirely separate protocol.