ICCAD

In recent times, there has been a major push and urgency to adopt the zero-trust model for cybersecurity. The zero trust model is based on the principle of "never trust, always verify" and is aimed at eliminating all implicit trust in a system. While adopting a zero-trust model for network security generally involves authenticating, authorizing and continuously validating the credentials of users in a network, these measures alone are not enough to create a true zero trust based architecture. The underlying hardware needs to be trusted and secured as well. Thus, novel approaches for building zero trust architectures, from systems all the way down to silicon, is one of the big challenges for next generation hardware system design... Traditionally, research on establishing trust and security in hardware has primarily focused on the host and its associated memory subsystems. These include principles of trusted execution environments, silicon roots of trust, Trusted Platform Modules,..