← Back to PeopleJMExecutiveJo MillerNational Security Officer at Microsoft UKLinkedInJo Miller is a National Security Officer at Microsoft UK with a career in technology and national security.1Mentions1Articles1OutletsCompanies CoveredMicrosoft1TechRadar Pro1ArticlesMost recent firstMentioned InReferenced in coverageAI agents are going mainstream, and security teams are not thrilledTechRadarcautiousMar 26, 2026“Discussed Microsoft's research findings on AI agent adoption and security risks in UK organizations.”