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LO6 Understanding the principles of information security (Protection…
LO6 Understanding the principles of information security
Principles
Confidentiality
Integrity
Avaliability
Risk
Unauthorised or unintended access to data
Accidental loss
Intentional destruction of data
Intentional tampering
Protection mesures
Policies
Staff access rights of information
Responsibilities of staff for security of information
Disaster recovery
Information security risk assessment or effectiveness of protection measures
Training the staff to handle information
Impacts
Loss of intellectual property, service and access
Failure in security of confidential information
Loss of information belonging to a third party
Loss of reputation
Threat to national security
Physical protection
Locks, keypads and bio-metric
Access to rooms (workstations, servers and equipment)
Placing computer above known flood levels
Security staff
Shredding old paper based records
Logical Protection
Tiered levels of access to data
Anti-malware applications
Firewalls