The following is a sample of output from a penetration tester’s machine targeting a machine with the IP address of 192.168.1.106:
What is most likely taking place?
A . Ping sweep of the 192.168.1.106 network
B . Remote service brute force attempt
C . Port scan of 192.168.1.106
D . Denial of service attack on 192.168.1.106
Answer: B