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llm-security

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

120 articles

AI Security

How data poisoning attacks corrupt LLM behavior during tr...

A single expired domain and $60 can poison a training set. Here's how data poisoning attacks corrupt LLM behavior — and how Safeguard verifies training data before it ships.

Aug 4, 20267 min read
AI Security

How slopsquatting exploits AI-hallucinated package names

Slopsquatting attacks turn AI-hallucinated package names into real supply chain threats. Here's how it works, the numbers behind it, and how Safeguard stops it.

Aug 3, 20267 min read
AI Security

Using confidential computing to protect LLM inference and...

How hardware-based secure enclaves keep LLM prompts and weights encrypted even during active inference, and why confidential AI inference is reshaping AI compliance in 2026.

Aug 2, 20267 min read
AI Security

What AI red teaming is and how to run a structured exercise

A practical guide to AI red teaming: how to plan, run, and report a structured LLM red team exercise using a repeatable adversarial testing methodology.

Aug 1, 20268 min read
AI Security

How AI safety benchmarks and evaluations measure model risk

A concrete look at how AI safety benchmark evaluation, LLM safety scorecards, and capability testing actually measure model risk in 2026 — and where they fall short.

Jul 31, 20266 min read
AI Security

Explaining prompt injection attacks and why they're hard ...

Prompt injection attacks trick AI models into obeying attacker instructions hidden in data or user input, and there's still no complete fix.

Jul 31, 20267 min read
AI Security

How indirect prompt injection hides malicious instruction...

How attackers hide malicious instructions inside webpages, documents, and retrieved content to hijack AI systems — and why RAG pipelines are especially exposed.

Jul 31, 20268 min read
AI Security

Comparing LLM firewall and guardrail products for enterpr...

A vendor-by-vendor comparison of LLM firewall and AI guardrail platform options for enterprise deployment, with real strengths and limitations for each.

Jul 31, 20268 min read
AI Security

How RAG poisoning attacks manipulate retrieval-augmented ...

RAG poisoning attacks corrupt the external knowledge base an LLM retrieves from, turning trusted documents into vectors for misinformation and data leaks.

Jul 31, 20268 min read
AI Security

How to build an AI-specific incident response playbook

A step-by-step guide to building an AI incident response plan — covering scoping, escalation, detection, containment, and post-incident review for LLM and agent failures.

Jul 30, 20268 min read
AI Security

Prompt Injection Detection in Retrieval Systems

Indirect prompt injection arrives through your retrieval corpus, not your chat box. We cover the detection strategies that survive when attackers write your RAG content.

Jul 28, 20265 min read
Vulnerability Analysis

Prompt injection vulnerabilities in LLM applications explained

Prompt injection is OWASP's #1 LLM risk. See real CVEs like Vanna.AI's RCE flaw and how to detect and stop it.

Jul 28, 20267 min read

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llm-security — Safeguard Blog