The goal of cybersecurity has shifted from protecting digital perimeters to addressing threats that change more quickly than conventional defenses can keep up.

An old security technology that has gotten little attention is finally ready for a new closeup. It goes by the name polymorphic code — or alternatively, automated moving target defense or AMTD — and ...

Cybersecurity has been designed with a static mindset. You built your castle, dug out your moat and braced for impact. Attack workflows were predictable thanks to tools like MITRE ATT&CK frameworks.