Module 5 Quiz

Question 1

uses a file containing common words, phrases and passwords. The file has the hashes of these common passwords calculated

Accepted Answer

A dictionary attack

Question 2

Protects against malicious software and traffic anomalies, enforces network policies, and ensure survivability

Accepted Answer

Network core security

Question 3

use the concept of zones to provide additional flexibility.

Accepted Answer

Zone Based Policy Firewalls

Question 4

A blank is a system, or group of systems, that enforces an access control policy between networks.

Accepted Answer

Firewall

Question 5

stores the pre-computed hashes of passwords in a password dictionary, along with the corresponding password.

Accepted Answer

Lookup tables

Question 6

sacrifice hash-cracking speed to make the lookup tables smaller. the table can store the solutions to more hashes

Accepted Answer

Rainbow tables

Question 7

provides a flexible and powerful replacement for the older Classic IOS Firewall. It provides a new configuration mode

Accepted Answer

The IOS ZPF

Question 8

These contain events logged by various applications.

Accepted Answer

Applications logs

Question 9

can be analyzed to detect randomly generated domain names, or extremely long random-appearing subdomains

Accepted Answer

Domain Name Service (DNS)

Question 10

consists of the messages that are exchanged during network sessions. Can be viewed in packet capture transcripts.

Accepted Answer

Transaction data

Question 11

repository of useful code to make application development faster and cheaper.

Accepted Answer

SDKs

Question 12

using existing software to build new software, saving time and development costs. Care must be taken though

Accepted Answer

Code reuse

Question 13

allows users to access application software and databases

Accepted Answer

SaaS

Question 14

a record of a conversation between two network endpoints, which are often a client and a server.

Accepted Answer

Session data

Question 15

makes password hashing more secure. If two users have the same password, they will also have the same password hashes.

Accepted Answer

Salting

Question 16

consists of messages generated by intrusion prevention systems or intrusion detection systems in response to traffic

Accepted Answer

Alert data

Questions 16