フリー問題

問題文

A media company runs a detection system that raises an alert whenever incoming traffic matches a stored signature. The engineer is asked to show how little that arrangement covers. Which line of defense is under test, and what should the engineer attempt?

選択肢

1. The line of defense described here is behavior detection, and the evasion the engineer has to attempt is the statistical imitation of an identical request.
2. The line of defense described here is system hardening, and the evasion the engineer has to attempt is the restriction circumvention of an identical request.
3. The line of defense described here is scenario detection, and the evasion the engineer has to attempt is the payload encoding of an identical request.
4. The line of defense described here is malware scanning, and the evasion the engineer has to attempt is the signature obfuscation of an identical request.