Using Nmap, which Of the following is the correct syntax for performing a ping to a remote Windows or Linux Operating system?

During which type of scan, an attacker sends frames to a victim, without setting any f‌lag?

Which of the following options is a Linux/Unix sniff‌ing tool that is designed for graphically displaying a system's incoming and outgoing connections?

In relation to Buffer overflows, which of the following canaries does not exist?

This attack queues up the packets that have bad source IP; uses memory and resources; and eventually hangs, reboots or crashes the system

Which is effects Of a DOS attack? i)Resource unavailability. ii)lncreased spam e-mail. iii)lncreased ads and pop-ups.

While using the BackTrack tool with Linux, which of the following commands can be used for creating a text file named example?

While using the BackTrack tool with Linux, which of the following commands can be used for creating a directory named Example?

ARP poisoning can be prevented by enabling which of the following options on Cisco switches?

Which of the following is the correct syntax of the command that can be used for performing a sneaky scan and for analyzing its behavior in Wireshark?

Which of the following is a DOS-based wardialing program, which uses a modem for dialing ranges of numbers in search of a carrier frequency from a modem/ fax?