ISSC457 week 3 and week 4 Quizzes

Question 1 (5 points)

 

Question 1 options:

A

 

is a network-layer device or software application that determines the next network point to which a data packet should be forwarded in a packet-switched network.

Question 2 (5 points)

 

Question 2 options:

A

 

is a database that stores the most efficient routes to particular network destinations.

Question 3 (5 points)

 

Question 3 options:

 

(RIP) is a protocol used to manage router information within a self-contained network.

Question 4 (5 points)

 

Question 4 options:

A

 

attack renders a router unusable for network traffic by overloading the router's resources so that no one can access it.

Question 5 (5 points)

 

Question 5 options:

 

The routing table must be reviewed by using the command show ip route.

Question 6 (5 points)

 

Question 6 options:

 

The network topology and access control list must be examined thoroughly in a theft-of-information incident.

Question 7 (5 points)

 

Question 7 options:

 

incidents are one of the most common incidents, and the investigator must behave in a clinical manner while handling them.

Question 8 (5 points)

 

Question 8 options:

 

Every step taken during a router investigation must be recorded.

Question 9 (5 points)

 

Question 9 options:

 

: Console sessions are recorded in this type of logging.

Question 10 (5 points)

 

Question 10 options:

 

enables users to see and learn about Internet security and their network traffic.

Question 11 (5 points)

 

Question 11 options:

 

is a term derived from the phrase electronic mail.

Question 12 (5 points)

 

Question 12 options:

 

(SMTP) is a Internet protocol for transmitting e-mail over IP networks. An SMTP server listens on port 25 and handles all outgoing e-mail.

Question 13 (5 points)

 

Question 13 options:

 

version 3 (POP3) is an Internet protocol used to retrieve e-mail from a mail server.

Question 14 (5 points)

 

Question 14 options:

 

(IMAP) is an Internet protocol designed for accessing e-mail on a mail server. IMAP servers are similar to POP3 servers.

Question 15 (5 points)

 

Question 15 options:

 

is the intentional act of sending multiple copies of identical content to the same recipient.

Question 16 (5 points)

 

Question 16 options:

The flurry of junk mail, often sent by accident, is a

 

.

Question 17 (5 points)

 

Question 17 options:

 

is the willful act of stealing someone's identity for monetary benefits.

Question 18 (5 points)

 

Question 18 options:

A

 

is a message that is sent successively to several e-mail users.

Question 19 (5 points)

 

Question 19 options:

 

is the process of altering e-mail headers so that an e-mail appears to be from someone or somewhere other than the original source.

Question 20 (5 points)

 

Question 20 options:

 

analyzes e-mail headers and provides the IP address of the machine that sent the e-mail.