AI Security

Threats, defenses, and secure design for AI systems.

AI Architecture

Why AI Model Files Belong in Your Software Supply Chain

Aug 20, 2026

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6 min read

Why AI Model Files Belong in Your Software Supply Chain

Safe formats are only one layer. Verify model origin, inspect loaders, and promote approved AI releases through a security gate.

Nexura FYI

Agents

How an AI Agent Exposed Its Hacker's Operation

Aug 18, 2026

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6 min read

How an AI Agent Exposed Its Hacker's Operation

A real offensive agent scanned targets, fetched exploits, and then served its operator's secrets to the network. The incident shows why agent security begins with containment.

Nexura FYI

Agents

Aug 6, 2026

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6 min read

Your AI Traces Are a Shadow Database

Observability can copy prompts, tool results, and customer data into systems built for debugging. Those traces need their own security boundary.

Nexura FYI

Web Security

Jul 29, 2026

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6 min read

The Web Page is Part of the Prompt

Browser agents need a security boundary between what they read and what they are allowed to do

Nexura FYI

AI Architecture

Your AI Prompt May Be Leaking Through Response Time

Jul 27, 2026

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8 min read

Your AI Prompt May Be Leaking Through Response Time

Shared LLM caches can reveal private text without exposing it directly.

Nexura FYI

AI Architecture

AI Doesn’t Need to Be Hacked to Be Compromised

Jul 26, 2026

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6 min read

AI Doesn’t Need to Be Hacked to Be Compromised

How poisoned inputs, compromised sources, and weak provenance quietly reshape AI systems

Nexura FYI