Containers
How to Pull and Secure a Node Image from Docker Hub
The official Docker Hub node image ships in several variants that differ wildly in size and CVE count. Here is how to pick one and lock it down.
Apr 9, 20266 min read
Resources
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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Can AI Solve CAPTCHA? What the Research Actually Shows
Can AI solve CAPTCHA challenges? For most classic image and text puzzles, yes, and it has real consequences for how you defend against bots.
Apr 9, 20265 min read
AI Security
Container Malware Scanning: Finding Threats in Your Images
Container malware scanning inspects image layers for malicious binaries, backdoors, and tampered dependencies before they ever run in your cluster.
Apr 9, 20265 min read
AI Security
AI Data Quality: Why It Matters for Model Security
Poor AI data quality is not just an accuracy problem — it's an attack surface. Here's how data integrity, provenance, and validation shape the security of the models you ship.
Apr 9, 20266 min read
AI Security
OWASP Top 10 for LLM Applications, Explained
A practitioner's walkthrough of the OWASP Top 10 for LLM Applications: what each risk looks like in a real system, which ones bite first, and the mitigations that hold up.
Apr 9, 20266 min read
AppSec
What a Dependency Scanner Does and Which One to Pick
A dependency scanner reads your lockfiles, resolves the full dependency tree, and matches every package against known vulnerability data. Here is how that works and what separates a good one from a noisy one.
Apr 9, 20267 min read
Application Security
What is Attack Surface Management
Attack surface management explained: what it covers, how it differs from vulnerability management, and why CISA and Gartner now treat it as core AppSec.
Apr 9, 20266 min read
Concepts
What Is a Security Control?
A security control is a safeguard that prevents, detects, or responds to threats to reduce risk. Learn the types, categories, and how frameworks organize them.
Apr 9, 20266 min read
Enterprise
Security Software Companies: How to Evaluate a Vendor Shortlist
A practical framework for scoring security software companies on coverage, integration depth, and total cost before you sign a multi-year contract.
Apr 9, 20266 min read
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