← Back to PeopleJTExecutiveJonathan TrullGlobal Head of Defense at OracleLinkedInJonathan Trull is a cybersecurity executive who recently transitioned from Qualys to Oracle.1Mentions1Articles1OutletsCompanies CoveredAnthropic1Broadcom1Cloudflare1OpenAI1Palo Alto Networks1Qualys1Semgrep1U.S. Department of Defense1UK AI Security Institute1ArticlesMost recent firstMentioned InReferenced in coverageHow Anthropic and OpenAI's Mythos widens the Washington AI oversight gapPoliticocautiousMay 25, 2026“Testing GPT-5.5 and stated the model 'can basically do what your most advanced app security engineer can do.'”