Exam 4: Network Security

Traditionally,we have told users that passwords ________.

In a DDoS attack,a ________ sends messages directly to the victim.

In distributed DoS attacks,the attacker sends messages directly to ________.

The supplicant is ________.

Authentication should generally be ________.

Trojan horses can spread by ________.

Advanced persistent threats are ________.

In general,what should an employer do whenever an employee leaves the firm?

In which type of attack does the attacker gather extensive sensitive personal information about its victim?

The supplicant claims to be ________.

Facial recognition is controversial because ________.

In encryption,what must be kept secret?

In a ________ attack,the attacker encrypts some or all of the victim's hard drive.

Who are the most dangerous types of employees?

A firewall will drop a packet if it ________.

NGFWs ________.

Antivirus programs are designed to detect ________.

For reusable passwords,NIST now recommends ________.

For sensitive assets,reusable passwords ________.

In an SPI firewall,all rules except the last will permit the connection.The last will ________.