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ai-security

Safeguard articles tagged "ai-security" — guides, analysis, and best practices for software supply chain and application security.

585 articles

AI Security

The Prompt Injection Problem Hiding Inside Everyday Code ...

AI coding assistants read untrusted files as instructions, not data. Here's how prompt injection sneaks malicious code into your commits — and how to catch it before it ships.

Aug 8, 20257 min read
Open Source Security

Hallucinated Dependencies: How AI Models Invent Package N...

AI coding assistants regularly invent package names that don't exist — and attackers are registering them first. Here's how slopsquatting works and how to defend against it.

Aug 7, 20257 min read
AI Security

Model Training Data and the Propagation of Insecure Codin...

LLM coding assistants inherit insecure patterns from their training data — from SQLi-prone snippets to hallucinated packages attackers exploit. Here's how the risk propagates.

Aug 7, 20258 min read
Security

Adversarial Images: How They Fool ML Models

What adversarial images are, why a few invisible pixels can flip a model's prediction, and the defenses that reduce the risk in production.

Aug 4, 20256 min read
AI Security

Securing AI Agents: MCP Protocol Risks and Mitigations

The Model Context Protocol is transforming how AI agents interact with tools, but it introduces new attack surfaces. Here is what security teams need to understand.

Jul 22, 20256 min read
AI Security

Tool Poisoning Attacks: How Malicious Instructions Hide I...

AI agent tools can hide invisible instructions attackers use to steal data. Here's how tool poisoning attacks work and how Safeguard stops them.

Jul 22, 20256 min read
AI Security

Model Context Protocol Security 101: What Could Go Wrong ...

MCP lets AI models call tools automatically — and lets malicious servers hide instructions in plain sight. Here's how tool poisoning, rug pulls, and shadowing actually work.

Jul 22, 20257 min read
AI Security

Agent Skill Marketplaces as the Next Frontier for Supply ...

Agent skill marketplaces are repeating npm and PyPI's supply chain mistakes—except the malicious payload is often a sentence of instructions, not code. Here's what's already been exploited.

Jul 22, 20257 min read
AI Security

Prompt Injection vs Traditional Injection Attacks: A Tech...

SQL injection was solved by separating code from data. Prompt injection can't be, because in an LLM they share one channel. Here's the technical comparison, with real exploits and dates.

Jul 22, 20258 min read
AI Security

Why Autonomous Coding Agents Need Their Own Threat Model

Coding agents run with real credentials and no pause button. Here is the threat model that treats them as autonomous infrastructure, not junior developers.

Jul 21, 20257 min read
AI Security

The Jailbreaking Economy: How Model Vulnerabilities Get D...

Jailbreak prompts now trade like exploits: sold as $200/month "dark" chatbots, bountied by vendors for up to $15,000. Here's how that market actually works.

Jul 21, 20258 min read
AI Security

Least Privilege for AI Agents: Why It's Harder Than It So...

AI agents break least-privilege assumptions built for humans: they chain tools, act autonomously, and compose narrow scopes into broad access no one reviewed.

Jul 21, 20257 min read

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ai-security (Page 46) — Safeguard Blog