Static fingerprint filtering function is configured through static fingerprints. Fingerprints on the packets hit the appropriate treatment, and thus attack traffic defense. General Anti-DDos device…

Static fingerprint filtering function is configured through static fingerprints. Fingerprints on the packets hit the appropriate treatment, and thus attack traffic defense. General Anti-DDos device can capture function, first grab the attack packets, and then extract the functionality through fingerprint and fingerprint information input to the static filter.