[CentOS] duqu

On Tue, 2011-12-06 at 16:58 -0500, Lamar Owen wrote:
> On Tuesday, December 06, 2011 04:45:04 PM Johnny Hughes wrote:
> 1.) Keep up to date as much as possible (and a 24 hour window is quite short, honestly, compared to the timeframes this attack appears to have occupied);
> 2.) Keep up with your servers and have tripwires for modifications;
> 3.) Keep good passwords. 

Disable password authentication.