Many Linux operating systems offer the ability to upgrade to a new version of the OS without wiping the hard drive and reinstalling. On a dedicated server, you might call this an in-box upgrade. Generally, a new version of your Linux distribution will include a newer kernel version and newer software. Is such an upgrade […]
Unfortunately, the number of potential server security threats is too great for just one post. The following are five more you should definitely be aware of and prepare your server to defend against. Some of them are easy to fix, while others require thought, planning, and special software.
1. Malware – This can be just about […]
Once you have a dedicated server, you will find out how little time you have to read complex tutorials and documentation. This is especially true if you are offering hosting services to one or more customers. You will have real-world issues that need fixing right away. There are some shortcuts you can […]
Last week we looked a YUM’s update settings and found a way to make it send email notifications when updates are available. You can accomplish the same setup with APT for Debian-based Linux distributions. The benefit of doing this is to have apt-get do nothing but notify you when updates are available, rather […]