Security

To Detect and Recover the Authorized CLI-ENT by Using Adaptive Algorithm

Date Added: Jan 2013
Format: PDF

Computer network is collection of computers and other hardware components interconnected by communication channels that allow sharing of information. Network security consists of the provisions and policies adopted by a network administrator to prevent and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible re-sources. Network security involves the authorization of access to data in a network, which is controlled by the network administrator. Distributed Denial-of-Service attack (DDoS attack) is an attempt to make a machine or network resource unavailable to its intended users. The previous work, one is acknowledgment-based and the other one depends on synchronized clocks.