1. Right Answer: E
Explanation: Aircrack-ng is best described as an open-source suite of tools useful for conducting RF communication monitoring and security testing of wireless networks.
2. Right Answer: B
Explanation: There are many tools available for banner grabbing. Some of them are: ID Server Netcraft Netcat Telnet Xprobe pof Maltego
3. Right Answer: B
Explanation: The screenshot shows a report that is typical of Tenable-s Nessus scanner.
4. Right Answer: D
Explanation: CAPEC provides a comprehensive dictionary of known patterns of attack employed by adversaries to exploit a known weakness with cyber-enabled capabilities.
5. Right Answer: B
Explanation: Wireshark is the most popular, widely used Network Protocol Analyzer tool across commercial, governmental, non-profit, and educational organizations. It is a free, open source tool available for Windows, Linux, MAC, BSD, Solaris, and other platforms natively.