The difference between a Trojan Horse and a Worm is that the Worm self-replicates while the Trojan Horse does not.

A ________ firewall handling all traditional firewall functions (SPI, ACLs, etc.) as well as additional security functions such as antivirus filtering, spam filtering, application proxy filtering, and so forth.

__________ is software that is installed automatically to display advertising material to online users.

A ________ is a mathematical process used in encryption and decryption.

Dropping all future packets from a particular IP address is called ________.

________ deals with the violation of criminal statutes.

Companies can nearly always stop DoS attacks without assistance from ISPs and other upstream agencies.

An armored virus locks your computer or encrypts your data and threatens to delete it unless you pay a ransom to the attacker.

Generally speaking, script kiddies have high levels of technical skills.

Attackers cannot use IP address spoofing in port scanning attack packets.