The infamous I Love You virus actually had no … payload, but the sheer volume of emails it generated bogged … many networks.

Which of the following is a popular enumeration tool?

A device used to connect two or more networks is a what?

Blocking incoming ICMP packets will prevent what type of scan?

. is a technique for breaching a system’s security by exploiting human nature rather than technology.

One … to accomplish sandboxing is for the operating system to set aside a protected area of memory to open the suspected file and to monitor its behavior.

A virus will usually spread primarily in one of two ways. The first is to simply … your computer for connections to a network and then … itself to other machines on the network to which your computer has access. This is actually the most efficient way for a virus to spread.

In net user script, the attacker writes the following two-line script (obviously the word localaccountname is replaced with an actual local account name.):

What is IPv4 length?

A … is basically an intelligent hub; it works and looks exactly like a hub, with one significant difference. When a … receives a packet, it will send that packet only out the port for the computer to which it needs to go. A … essentially a hub that is able to determine where a packet is being sent.

… is a unit of data transmission. Has a header (shows origin, destination, packet type), body (data) and a footer (indicates when the message is over)