The use of a multi-layer dual firewall topology is relatively new in network security, but it is rapidly gaining in popularity. In many respects, a dual firewall topology is similar to that of an ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

Enterprise networks do not operate inside a single security perimeter. Workloads now run in on-premise data centres, public clouds, branch offices, and remote endpoints simultaneously. Employees ...

While Internet security has always been important, only recently has it emerged as an important issue for almost all who use the Internet. Rigorous security procedures and practices can prevent, or at ...