Please enable JavaScript.
Coggle requires JavaScript to display documents.
Unit 2 L06 - Understand the principles of information security - Coggle…
Unit 2 L06 - Understand the principles of information security
6.1 Principles of information security
Integrity
Availability
Confidentiality
6.2 Risks
Accidental loss of data
Intentional destruction of data
Unauthorised or unintended access to data
Intentional tampering with data
6.3 Impacts
Loss of information belonging to a third party
Loss of reputation
Failure in security of confidential information
Threat to national security
Loss of service and access
Recent cases of failures of information security
Loss of intellectual property
6.4 Protection measures
Policies
6.5 Physical protection
Backup systems in other locations
Security staff
Placing computers above known flood levels
Shredding old paper based records
Locks, keypads and biometrics
6.6 Logical protection
Obfuscation
Encryption of data at rest
Anti malware applications
Encryption of data in transit
Firewalls
Password protection
Tiered levels of access to data