The Open System Interconnect (OSI) network model, referred to by many as simply a stack, is in fact a well-designed, layered architecture for efficient intersystem and intrasystem communications. In ...

Last year we also blogged on the topic of Cloud Computing. At that time I raised the ugly topic of security and privacy – I’ve recently been seing articles that seem to prove my point. Also, the big ...

Other tips in this series have examined the seven-layer OSI model from the perspective of security. Although security was not the No. 1 goal of the designers of the OSI model, the idea behind these ...