Dodgy connection attempts
I found the following my logs. I'm interested in what they were trying to do, and the best way to protect myself from it:
**Unmatched Entries**
Failed password for illegal user easco from 68.110.85.214 port 2106
Failed password for illegal user easco from 68.110.85.214 port 2106
Failed password for illegal user easco from 68.110.85.214 port 2112
