Agent Security Foundations

1. 01

   Jul 18, 2026 / 7 min / cybersecurity

   Zero Trust Is the Foundation AI Agents Need

   Anthropic's framework connects agent identity, least agency, tool boundaries, memory integrity, and recovery into one practical security model.

   #security#agents#zero-trust#least-agency
2. 02

   Jun 15, 2026 / 3 min / cybersecurity

   Threat Modeling the Agent on Your Laptop

   A practical security review for agents that can read files, run commands, and use outside services.

   #security#local-agents#macos#threat-modeling
3. 03

   Jul 22, 2026 / 10 min / cybersecurity

   The Agentic Attack Surface Does Not Stay Still

   Four recent papers show why LLM security now has to cover memory, retrieval, tools, identity, delegation, interfaces, and the infrastructure around the model.

   #aisecops#agent-security#threat-modeling#research
4. 04

   Aug 4, 2026 / 8 min / cybersecurity

   The Range Was Not a Boundary

   Anthropic found three real intrusions inside cyber evaluations whose prompts claimed the internet was unavailable. A safe range needs machine-enforced scope, verified egress, and live boundary detection.

   #aisecops#agent-security#containment#evaluations
5. 05

   Aug 17, 2026 / 9 min / cybersecurity

   Disabled Is Not Removed

   Two Rovo disclosures show why agent governance cannot stop at an admin-console toggle. Security teams need to verify runtime capabilities, data reach, and egress independently.

   #aisecops#agent-security#saas-security#prompt-injection
6. 06

   Aug 31, 2026 / 9 min / cybersecurity

   A Pentest Story Is Not Authorization

   Aur0ra operators reportedly persuaded a coding agent that real intrusions were authorized tests. The lesson is not simply that models can be fooled. Authorization has to exist outside the conversation.

   #aisecops#agent-security#authorization#ransomware

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