Posted on June 15th, 2010One of the unfortunate problems with running or using an unmanaged dedicated server is fixing potential security threats. While spam blockers, anti-virus and spyware software will mostly automate this process, there are processes running in the background that may be undetected by conventional software that could be trying to hack the server. Therefore it’s beneficial to familiarize oneself with all security aspects to eliminate these malicious threats.
What is a Rootkit?
One of these issues commonly found within dedicated servers is the rootkit. A rootkit is a piece of software designed by hackers that attempts to take full control of the server without proper access or authorization. Utilizing the rootkit program, the hacker can install drivers, kernel modules, malware or take other types of threatening steps to cause havoc within the server.
The primary issue with a rootkit is that it’s usually undetected by traditional security software so once the hacker takes control, it can be a complete shock and cause major problems. The program also allows for Trojans, commands and other type of harmful viruses to be uploaded.
How does a Rootkit Work?
The general procedure is that once a rootkit uploads hidden utility programs into a system, they open a backdoor to the dedicated server. This can be at any time of day and can be extremely harmful to both the software and equipment.
Solution
It’s always recommended that those without networking knowledge or that are not technically savvy should invest in either Information Technology personnel or a managed hosting service. The latter being a much more economical option. Both the personnel and managed hosting service can provide insight as to the best methods for monitoring and blocking all security threats including uploading rookits.
One of the basic security checks by professionals is for the existence of a rootkit on a server. Keep in mind, a good dedicated server hosting provider does not want the server to go down as it’s bad for business. Most providers offer some type of managed hosting for an extra cost to keep the client satisfied.
Rootkits and the programs they upload can be extremely harmful to the software and hardware within a server. With some many security threats available and hackers’ one step ahead of the software, it’s beneficial to have professionals monitoring the server as often as possible. With managed hosting being the most viable option, this will guarantee proper server maintenance and monitoring.