Introduction to Specific Threat Detection

You can use several preprocessors in a network analysis policy to detect specific threats to your monitored network, such as Back Orifice attacks, several portscan types, and rate-based attacks that attempt to overwhelm your network with excessive traffic. When the GID Signatures specific to pre-processor is enabled, the Network Analysis Policy on Web will show disabled. However, the pre-processors will be turned on device using the available default settings.

You can also use sensitive data detection, which you configure in an intrusion policy, to detect unsecured transmission of sensitive numerical data.