For military strategists sub-threshold conflicts, hybrid warfare or the "grey zone" is where future battles might be fought, and won or lost.

Technology threats are right at the heart of the grey zone. Robotics, drones, disinformation and of course, cyber, are all part of a fluid landscape that is hard for armed forces, governments, and businesses to navigate.

Security and defence company QinetiQ recently published a paper, which breaks these threats. Security Insights invited CTO Mike Sewart to discuss the report's findings.