Chapter 11

Honelako gehiago

Cryptography

Robert Mccausland‑k egina

cyber security

robert mack‑k egina

wireless LAN vulnerabilities

nursyafeera azeera‑k egina

Security and Encryption - Revision

Jarod Farrer‑k egina

Computer Crime and Information Technology Security

Risks and Threats

Extortion

Web site defacements

Denial-of-service attacks

Malicious software

Information maniputlation

Information theft

Intrusions

Disclosure of confidential information

Service interruption and delays

Error

Fraud

CoBIT

Accountability Framework

Audit committee

External audit

Internal audit

IT and information security management

Board of Directors

Stakeholders

7 information criteria

Reliability of information

Compliance

Availability

Integrity

Confidentiality

Efficiency

Effectiveness

Perpetrators of Computer Crime

Insiders

Terrorists

Corporate spies

Organized crime

Cyber-criminals

Hackers

Script kiddies

Information Security

Technical security controls

antivirus software

access control software

encryption

firewalls

Administrative security controls

security reviews and audits

adequate superision of employees

security awareness and training

security policies and procedures

Physical security controls

alarms

badges

security guards

locks

Basic principles

availability

data integrity

confidentialtiy