Security related

How to transfer data between hosts securely.

From time to time i faced with task how to transfer important data between servers securely (ie over ssl or something similar). I do not use passwords for remote access and do not have private keys on remote systems, so i can not use ssh for this purposes. First i wanted to write about solution […]

Tags: , ,

Posted in Linux related, Security related | 6 Comments »

Tor blacklist

Few month ago i was interested in how to block incoming traffic from Tor network. Tor network have finitely numbers of exit nodes, so the solution is to block traffic from this nodes. I see two solutions how to block exit nodes.  First use TorDNSEL service, in brief you can check that connection comes from […]

Tags: , ,

Posted in Linux related, Security related | No Comments »

Powered by WordPress. Designed by Försäkra Online.