Chapter 1 Flashcards Preview

Information Security > Chapter 1 > Flashcards

Flashcards in Chapter 1 Deck (16)
Loading flashcards...
1

what is CIA?

Confidentiality, Integrity, and Availability

2

what is Confidentiality

prevent unauthorized reading of information

3

what is Integrity?

detect unauthorized writing of information

4

what is Availability?

data is available in a timely manner when needed

5

when Bob logs into AOB how does AOB know that "Bob" is really Bob? ..Bob's password is verified..

network security issues arise

6

How do we secure network transactions

protocols are critically important

7

what does access control include?

authentication and authorization

8

what are the 4 main concepts?

cryptography, protocols, access control and software

9

what is Authentication?

passwords, biometrics, other methods of authentication

10

what is authorization?

access control lists/capabilities
multilevel security, firewalls, intrusion detection

11

what does protocols include

simple authentication protocols and real world security protocols

12

what is a simple authentication protocols

it focuses on basics of security protocols, lots of applied cryptography in protocols

13

what is a real world security protocols

SSH, SSL, IPSec, Kerberos, and in Wireless: WEP and GSM

14

what is included in software

security critical flaws in software and malware

15

what is security critical flaws in software

buffer over flow and race conditions

16

what is a malware

viruses and worms , prevention and detection