A New Proposal for Distributed System Security Framework

Security Techniques in Distributed Systems

“…State of collaboration is the heart of distributed systems. Note that, there are no assumptions about the type of computer and even on the connection method [1,2].…”

“…In principle, the development of distributed systems must be easy. This is a direct result from the existence of independent computers and how connect them to make a secret one whole system [2,3].…”

“…Confidentiality is a property of the computer system on which the information system is visible only to authorized persons [1]. Integrity, is a property that changes in the assets of the system, just because of authorized ways [2]. In other words, inappropriate changes in the secure computer system must be detectable and traceable [3].…”

“…Forging refers to able to other invalid persons, is a security breach recognized as an interrupt. Unauthorized changes or modifications apply to the terms of service, so situation in which data can be generated, or other activities that are not exist normally [2,3].Interruption, modification and forging of data can be described as data falsification [3]. Only saying that the system should be able to protect itself against all security threats, is not the actual construction of the safe system.…”

“…First, security requirements or the security policy must be defined. Security Policy describes the entities are allowed to do or do not what activities in the system exactly [2].…”