Download now Free registration required
With the increasing growth of the Internet, the explosion of attacks and viruses significantly affects the network security. Network Intrusion Detection System (NIDS) is developed to identify these network attacks by a set of rules. However, searching for multiple patterns is a computationally expensive task in NIDS. Traditional software-based solutions can not meet the high bandwidth demanded in current high-speed networks. In the past, the pre-filtering designed for NIDS is an effective technique that can reduce the processing overhead significantly. A FNP like TCAM Searching Engine (FTSE) is an example that uses a 2-stage architecture to detect whether an incoming string contains patterns.
- Format: PDF
- Size: 316.2 KB