Zero Trust Architecture for Microservices

Introduction &ldquo;All of ARPA&rsquo;s protection has, by design, left the internal AT&T machines untested. A sort of crunchy shell around a soft, chewy center.&rdquo; William R. Cheswick, The Design of a Secure Internet Gateway (1990) 1 That was 1990. We&rsquo;re still dealing with the fallout. For decades, network security operated on this exact premise: everything inside the corporate…