Wednesday, June 13, 2012

How to find exact version of Red Hat Linux


[root@localhost ]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.2 (Tikanga)


For others:

Slackware: /etc/slackware-version
Mandrake: /etc/mandrake-release
Red Hat: /etc/redhat-release
Fedora: /etc/fedora-release

Tuesday, June 12, 2012

How to configure session timeout for putty

Click on the upper left hand corner of your putty screen, then click on 'Change Settings', then 'Connection'. I have my 'keepalive' set to 300.
Now It will time out after 5 minutes.

How TOPT Works: Generating OTPs Without Internet Connection

Introduction Have you ever wondered how authentication apps like RSA Authenticator generate One-Time Passwords (OTPs) without requiring an i...