Given the avalanche of security threats identified and directed daily at all sorts of corporate IT assets - PCs, midrange servers, mainframes, networks, storage systems, VoIP systems and cell phones, to list just a few - the case for effective, active management of these IT and networking security risks is a no-brainer. Issues of concern include interception, interruption, modification and fabrication of corporate information. Infractions may be inadvertent acts, deliberate nefarious acts, acts of God, technical failure and management malfeasance or failure. Some organizations have developed principle-based security architecture to define the necessary elements of security. However, many companies still take a piecemeal view of security management. What all organizations need is a comprehensive framework for the uniform and organized treatment of all aspects of security.

This can be accomplished through a well-thought-out security architecture. An architecture is a blueprint for how to place resources optimally in the IT environment to support business, and security is a critical component. While the IT industry has come to accept enterprise architecture in the past five years, the focus has not been on security. Addressing security challenges effectively requires a proper overall security architecture and policy. Clearly, network hardware and software components must be secure, and personnel must be trustworthy.

Iso 7498 2 Security Architecture And. This paper addresses different criteria of information system security risks classification and gives a review of most. Classification of security threats in information systems Mouna. A literature review [1]. Part 2: Security Architecture, ISO 7498-2; 1989. REVIEW: FlexPod, Oracle Exalogic. Needed: an enterprise security architecture By Daniel. One of the first security frameworks was ISO 7498-2.

The goal of enterprise architecture is to create a unified IT environment - standardized hardware and software systems - across the company, with tight links to the business side of the organization. A security architecture should describe the security services a system must provide, the elements required to implement the services and the behaviors of the elements (including the performance goals) to deal with the threat environment. The security architecture should address administrative, communication, computer, radiation, personnel and physical security. Lg 37lc7d Users Manual. An enterprise architecture in general, and a security architecture in particular, drive standardization and service improvement.