The one aspect of digital defence Singapore that a defender has that attackers should not have is their understanding of their network. This means ensuring only the people within the company know the details of their networks. Their full knowledge of their network, what’s on it, and how it operates should be the foundation of all network security including digital forensics. As forensic teams try to identify and track down network problems, their toughest job is to identify how the network looks and what devices exist.
Understanding the network environment offers many benefits to operations. It allows operators and engineers to participate in the digital forensic process. A better view of the operations lets operators quickly identify anything that could go wrong. Network users can start thinking like investigators.