1
vote
1answer
220 views

Accidentally accepted unknown IP to Desktop Sharing

I was using Desktop Sharing on 12.04 for some days, and there were a lot of connect requests from unknown IPs. One of the connect requests I accidentally agreed to because I mixed up the ...
2
votes
2answers
4k views

Am I being hacked?

I recently let a hacker (who I met once and don't know too well) connect to my computer through (I guess it was remote access)- I had to fill in my IP on a third party website and click a button and ...
5
votes
2answers
3k views

Disable interactive SSH at user-level

I connect to a server I don't control via SSH. I use public key access and don't need to be able to connect with a keyboard-interactive password. I would like to disable keyboard-interactive access ...
12
votes
2answers
3k views

Disable password access through SSH?

I'm setting up a server for backing up my desktop box remotely. I want to prevent remote password access to the server, permitting only users with private keys (AKA my desktop box) to access it. How ...