OSI Security Architecture
OSI Security Architecture OSI SECURITY ARCHITECTURE Security architecture for OSI offers a systematic way of defining security requirements and characterizing the approaches to achieve these requirements. It was developed as an international standard. The OSI security architecture focus on security attack, mechanism, and services. These can be defined briefly as fallows: Security Attack: Any action that compromise the security of information owned by an organization. Security Mechanism: A process that is designed to detect, prevent or recover from a security attack. And security mechanism is a method which is used to protect your message from unauthorized entity. Security Services: Security Services is the services to implement security policies and implemented by security mechanism. SECURITY ATTACKS Passive Attacks: Eavesdropping communications and releasing of messages. Traffic analysis on the identities, location...