Agentjacking at DEF CON 34: How Public Sentry DSNs Become an AI Agent Attack Vector

Tenet Security’s DEF CON 34 presentation carried a blunt title: “Your WAF Blocked Us, That Was The Exploit — Remote Agent Takeover via Cloudflare, Sentry and Claude Zero-Day for data exfil.” On Sunday at LVCC Exhibit Hall West 3, CEO Barak Sternberg, CTO Nevo…