The current threat landscape is rapidly advancing, with cybercriminals constantly upgrading their toolset to break through security defenses. If you want to outsmart malicious hackers, it’s time to start thinking like them. Fend them off with various layered defense methods. This is what Defense in Depth (DiD) is all about.
The National Institute of Standards and Technology (NIST) defines DiD as “The application of multiple countermeasures in a layered or stepwise manner to achieve security objectives. The methodology involves layering heterogeneous security technologies in the common attack vectors to ensure that attacks missed by one technology are caught by another.”