What are the different types of disruption prevention?
prevention of disruption is a way to protect the computer system from unwanted input. Most computers have the Firewall gates installed to protect their systems from exploitation, but the prevention of disruption is added for further security. Disruption prevention system provides added protection against computer viruses or hackers trying to penetrate your network. Although it is considered to be an extension of the original disruption detection system, they are actually more of a way to control, who has access to a computer network. They not only control access, but also detect the network input, so both systems are closely interconnected.
The prevention system controls the network access based on the content of the application that seeks to contact. Previously, detection from the firewall gate was based on ports or IP addresses. A good prevention system of disruption not only Deintrusion Tects, but also controls network access. This second function is the main improvement of the system compared to only firewall detection. Network sysThemes for preventing network disturbance are usually hardware devices that are located in the network. Unlike the host systems of disruption, which must be applied to each computer on the network, the network system requires fewer devices installed.
network prevention system can be based on content or rate based. The content -based system will check and disable any content record that is unknown. The content may not be recognized by a prevention system, or may be previously recorded as a system for the system.
Theprevention of network disruption is based on the intention of attacking rather than content. The base base system can identify the threats that differ from the operation that the network usually receives. The speed -based system learns the type and behavior of normal network traffic and sets the parameters accordingly. Everything that falls outside these parameters will be prevented from accessing Sa mter.
There are also system prevention systems. These are applications only for software that are very good to detect undesirable input after decryption. Over time, the host system creates a monitoring system to access the computer network. The only problem with the host -based prevention is that it must be installed on every computer on the network. Also, it cannot cope with access attacks on the basis of higher speed, because it does not have the ability to solve these levels of detection and rejecting input.