Vladimir A. Khlevnoy

2papers

2 Papers

DCApr 26, 2015
A Formal Approach to Network/Distributed Systems Complex Testing

Andrey A. Shchurov, Radek Marik, Vladimir A. Khlevnoy

Deployment of network/distributed systems sets high requirements for procedures, tools and approaches for the complex testing of these systems. This work provides a survey of testing activities with regard to these systems based on standards and actual practices for both software-based and distribution (network) aspects. On the basis of this survey, we determine formal testing procedures/processes which cover these aspects, but which are not contrary to both aspects. The next step, based on the analysis of the implementation phase of System Development Life Cycle, determines a formal model for these processes

CRNov 10, 2014
A Formal Approach to Distributed System Security Test Generation

Vladimir A. Khlevnoy, Andrey A. Shchurov

Deployment of distributed systems sets high requirements for procedures for the security testing of these systems. This work introduces: (1) a list of typical threats based on standards and actual practices; (2) an extended six-layered model for test generation mission on the basis of technical specifications and end-user requirements. Based on the list of typical threats and the multilayer model, we describe a formal approach to the automated design and generation of security mechanisms checklists for complex distributed systems.