Day 7

Question 1

This is a symmetric cipher that is block-oriented, with the key size of 128 bits.

Answer 1

IDEA

International Data Encryption Algorithm

Question 2

The wiring panels linked by risers between floors to perform cross-connection.

Answer 2

IDF

Intermediate Distribution Frame

Question 3

A service that contain subjects and can perform centralized authentication on behalf of service providers.

Answer 3

IdP

Identity Provider

Question 4

A generic term referring to generating alerts four malicious activity.

Answer 4

IDS

Intrusion Detection System

Question 5

The mission of the IEEE is to promote and develop technological advances for the benefit of humanity.

Answer 5

IEEE

Institute of Electrical and Electronics Engineers

Question 6

This is used prior to IPSEC for the negotiation, exchange and management of symmetric key information.

Answer 6

IKE

Internet Key Exchange

Question 7

A class of online chat that offers real-time transmission of messages over the Internet and local area networks.

Answer 7

IM

Instant Messaging

Question 8

The archival of information, bit by bit, or sector by sector to alternative media.

Answer 8

Image

Drive cloning

Question 9

This application listens on TCP/143 and it is clear text form.

Answer 9

IMAP4

Internet Message Access Protocol v4

Question 10

It moves files to alternative media that have the archive bit set, and then it clears it.

Answer 10

Incremental BU

Incremental backup

Question 11

The verification of programmatic input to an application.

Answer 11

Input validation

Inspection or sanitation

Question 12

Artifacts and other forensic data that may be used to identify illicit activity, malware and data breaches.

Answer 12

IoC

Indicators of Compromise

Question 13

A reference to network devices that typically have little defensive capability.

Answer 13

IoT

Internet of Things

Question 14

A layer 3 system for addressing, fragmenting, reassembly and delivery of datagrams.

Answer 14

IP

Internet Protocol

Question 15

A security measure designed to detect as well as prevent threats from advancing or escalating.

Answer 15

IPS

Intrusion Prevention System

Question 16

Generally considered the most secure remote access protocol.

Answer 16

IPSec

Internet Protocol Security

Question 17

Greatly expands the address in space, provides for simplified headers and has hexadecimal addressing.

Answer 17

IPv6

Internet Protocol version 6

Question 18

A generic reference to steps to be taken after specific adverse events occur.

Answer 18

IR

Incident Response

Question 19

A protocol commonly implemented by helpdesks and Bots.

Answer 19

IRC

Internet Relay Chat

Question 20

Devised plans to be implemented upon the manifestation of a specific threat.

Answer 20

IRP

Incident Response Plan

Question 21

The agreed-upon measures, settings and protocols taken by two organizations to facilitate communication.

Answer 21

ISA

Interconnection Security Agreement

Question 22

A network firewall placed on the intranet to separate two different security zones.

Answer 22

ISFW

Internal Segmentation Firewall

Question 23

An international nonprofit organization that develops and publishes standards.

Answer 23

ISO

International Organization for Standardization

Question 24

An organization that facilitates access to a worldwide digital network.

Answer 24

ISP

Internet Service Provider

Question 25

An organizational role charged with developing, implementing, testing and reviewing IT security.

Answer 25

ISSO

Information Systems Security Officer

Question 26

Minimizing risk by identifying threats of the vulnerabilities in the appropriate measures to limit or prevent them.

Answer 26

ITCP

IT Contingency Plan

Question 27

This is a random number that augments a secret key to enhance security for a session.

Answer 27

IV

Initialization Vector

Question 28

The key server in a Kerberos realm that has access to the keys for all principles.

Answer 28

KDC

Key Distribution Center