Titlebook: Communications and Multimedia Security; Reinhard Posch Book 1995 IFIP International Federation for Information Processing 1995 communicati

Analogy

inflate

BARB

草率男

Covered Trust Values in Distributed Systems,, a Key Distribution Center (KDC) is employed to distribute public keys, the receiver of such a key has to trust the KDC that the key is authentic. Sometimes, a trusted entity may recommend another entity as being trustworthy, which in turn can recommend further entities. Obviously, the longer such

挡泥板

File server architecture for an open distributed document system,istributed document system is to provide an environment where a group of geographically distributed users can collaborate to develop documents efficiently and be assured that their integrity requirements will be enforced. We view the integrity policy as part of social contract between users. The ser

obsolete

A Heuristic for Securing Hypertext Systems,should be allowed to access which information. Many of the concerns are already being addressed by current secure database research—especially secure object-oriented database research. However, the particular structure of hypertext and hypermedia system allows one to study the particular requirement

极力证明

烧瓶

crease

The Network Security Reference Model: its Security Subjects and their Classification Criteria,echnologies by decomposing a structure of communications network into four layers. The Model can also specify concrete network security problems and the technologies that solve these problems. The paper describes a criteria for classifying most concrete security problems of communications network, a

GOUGE

A strategic approach to a national security policy,integrity” of information processing in the best systematic and balanced way as possible. For the further practical realization of this security policy, evaluation and certification proceedings have to be requested..This inquiry was presented in winter 1994. On the one hand it illustrates a high gen