This section explains the need for network security and discusses the elements of a secure network. Additionally, legal and ethical considerations are discussed. Understanding the methods of network ...

Knowing what services are running on your systems, and being able to identify if and when any of those services change, is the first step in securing your netwsork. Many tools can accomplish this, but ...

Fourteen prominent security and cryptography experts have signed an open letter to technology companies urging them to take steps to regain users’ trust following reports over the past year that ...