Question

which of these may be considered an evasive technique? a using nmap in blind mode b using a proxy server c encoding data d scanning nonstandard ports

Explanation:

Using a proxy server hides the real - IP address of the user, making it difficult to trace the origin of network activities, which is an evasive technique. Nmap in blind mode is for host discovery in difficult - to - scan environments. Encoding data is mainly for data security and integrity. Scanning non - standard ports is for finding open services on non - typical ports.

Answer:

B. Using a proxy server