The OSI security architecture is a framework that outlines the principles and components necessary for ensuring security in information systems based on the Open Systems Interconnection (OSI) model. It identifies security threats, vulnerabilities, and countermeasures across different layers of the OSI model, providing a structured approach to implementing security mechanisms. The architecture emphasizes the importance of confidentiality, integrity, availability, authentication, and non-repudiation while facilitating communication between diverse systems. Overall, it serves as a guideline for designing and implementing security measures in networked environments.
The standards agencies responsible for the OSI standards architecture are the International Organization for Standardization (ISO) and the International Telecommunications Union-Telecommunications Standards Sector
regional architecture
OSI model
define router and its architecture?
i dnt the right answer please help with it
Data Link Layer
Enterprise architecture is term used to describe the make-up or structure (architecture) of a business (enterprise). Enterprise architecture analyzes the components of the business model and the relationships between these components.
OSI
Uses & application of computer
osi add header at each layer but SNA add header at bottom layers
kundan savant
Transport Layer This is not correct, it's the session layer of the OSI model SSL was created with the TCP/IP model in mind, not the OSI model. While it is technically true SSL or TLS is in the Session Layer of the OSI, it should be referred to in conjunction with the TCP/IP Model. In this case, it resides above the Transport Layer, providing security for it, hence the name of SSL's successor Transport Layer Security (TLS). Note: TLS 1.0 is SSL 3.1 FYI, please take note the ITU X.800 recommendation states there are no security services provided in the session layer.