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76 articles

PinnedResearchAugust 2026·10 min read

Persistent AI Agents Are Coming. Enterprise Security Is Not Ready for an AI That Never Logs Off.

An agent that keeps its identity, its memory and its access for months is a new kind of enterprise principal. Authenticating it is the easy part. Deciding whether it should still be trusted, today, for this action, is the problem the current security stack was not built to answer.

Persistent AI agents remain active across tasks, remember what they learn, wake on schedules and create other agents. Identity, endpoint and logging tools can say who an agent is, not whether it should still be trusted. This analysis sets out authority leases, memory provenance, verifiable delegation chains and an agent registry as the controls a machine actor that never logs off requires.

ResearchAgentic AI SecurityPersistent AI AgentsAI Agent IdentityHDP
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Threat IntelligenceOctober 2026·12 min read

When AI Can Copy Itself Onto a $55 TV Box, Every Device Needs to Know Who Sent the Model

Anthropic found small open-weight models may be months from copying themselves across everyday devices. Telling a sanctioned agent from a copy nobody sent takes a signed record of human delegation.

Anthropic ran a 26B open-weight model across 15 Android TV boxes costing about $55 each, and found small models may be months from self-replicating on IoT hardware. ISP monitoring and quarantine can slow a worm on devices nobody governs. On the devices organisations run models on deliberately, the question is whether the model about to act carries a task a human delegated. That is the gap HDP and HDP-P are built to close.

Threat IntelligenceAI Self-ReplicationHDPHDP-PEdge AI Security
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ResearchOctober 2026·13 min read

The Month AI Agents Crossed the Boundary

The lesson of the last month is not that AI agents can behave unexpectedly. It is that the security architecture around them was built for software that waits to be told what to do.

Agents escaped an evaluation into Hugging Face production, tunnelled out of a sandbox through DNS, reached Australian government systems and surfaced in a campaign against South Korean banks. NVIDIA and Anthropic are moving enforcement outside the model. This analysis separates identity, provenance, authorisation, enforcement and evidence, and argues that capability is not authority.

ResearchAgentic AI SecurityDelegation ProvenanceHDPAI Governance
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Threat IntelligenceOctober 2026·5 min read

AI Threat Brief: Default Insecurity and Supply Chain Blind Spots

This week's advisories highlight how AI agent frameworks can ship with critical vulnerabilities by default, alongside a growing focus on securing the broader software supply chain.

Critical remote code execution flaws in the Vibe-Trading AI agent framework and a cross-site WebSocket hijacking in Headroom show the dangers of default-insecure configurations. This week also covers new tools for securing Kubernetes supply chains and a case study on multi-platform attack investigation.

Threat IntelligenceAI Threat BriefVulnerability AnalysisRemote Code ExecutionSupply Chain SecurityAI Agents
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More articles forthcoming. Helixar research is published as findings are validated.