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
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Supply Chain Security, in plain English.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
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Certificate validation bypass and man-in-the-middle risk explained
Certificate validation bypass flaws silently disable TLS's identity guarantees, opening the door to man-in-the-middle attacks. Here's how they happen and how to catch them.
Jul 31, 20266 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
Vulnerability Analysis
Algorithmic complexity denial of service explained
Small inputs, big CPU spikes: how algorithmic complexity DoS vulnerabilities like ReDoS and hash flooding crash apps with a single request.
Jul 31, 20266 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
Vulnerability Analysis
Typosquatting in open source package registries explained
Typosquatting hides malware behind a one-character package name typo. Learn how it works, real incidents, and how to detect it before your build runs.
Jul 31, 20267 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
Vulnerability Analysis
CI/CD pipeline supply chain attacks explained
A breakdown of how CI/CD supply chain attacks work, from SolarWinds to the 2025 tj-actions/changed-files breach, and how to detect and stop them.
Jul 31, 20266 min read
AI Security
Security considerations for deploying and querying vector...
Vector databases now hold copies of your most sensitive data with weaker controls than the systems they came from. Here's what to fix before your next RAG deployment.
Jul 31, 20267 min read
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