Back to the Basics #7: OS Security

The security of your operating system can be very complex. It is a large collection of software that has direct access to your hardware. Therefore, it is crucial to maintain an ongoing security policy for protecting your server’s OS.
The following items should be at the top of your server OS security list:

Kernel updates – The […]

When are Reboots Necessary?

It is an age-old question among system administrators.  When do you need to reboot your server?  Unlike desktop computers or laptops, dedicated servers are “dedicated”, meaning they are expected to be available 24 hours a day and 7 days a week.  Most consumers and users are tolerant of the occasional service interruption, but with plenty […]