A cure for the common SSH login attack

Friday, 21 January 2005, 11:22 AM EST

A few months ago, I began seeing our 'secure' log files fill up with entries stating: "Failed password for illegal user [username]". I decided to search the Internet to find out if others were experiencing these attacks and, hopefully, find a solution. I did uncover a lot of information on the subject, but discovered only a few script-based solutions. None of these, however, seemed... well... elegant.

What I wanted was a way to stop the attacks altogether, yet allow ssh access from anywhere, when needed. In addition, I wanted to avoid using an approach that was so complicated it could lead to more pain than I was experiencing from the original problem.

At SoloPort.

[ Read more ]




Spotlight

(IN)SECURE Magazine issue 45 released

(IN)SECURE Magazine is a free digital security publication discussing some of the hottest information security topics. Learn about personal data bankruptcy and the cost of privacy, security and compliance, delivering digital security to a mobile world, and much more.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  
DON'T
MISS

Wed, Mar 4th
    COPYRIGHT 1998-2015 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //