Containers
What Is Docker Used For? A Practical Answer
What Docker is actually used for in real teams: packaging apps, consistent environments, and shipping to production, plus the security angles that come with containers.
Mar 25, 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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Website Security Scan: What It Checks and How to Run One
A website security scan tests a live site for common weaknesses. Here is what the different scan types actually check, how to read the results, and where the free ones fall short.
Mar 25, 20266 min read
Security
The Main Types of Asymmetric Encryption, Explained
The types of asymmetric encryption come down to a few families built on hard math problems: RSA, elliptic curve, Diffie-Hellman, and the post-quantum newcomers. Here is how each works and when to use it.
Mar 25, 20266 min read
AppSec
SSRF Full Form: What Server-Side Request Forgery Means
The SSRF full form is Server-Side Request Forgery, a vulnerability where an attacker tricks your server into making requests on their behalf. Here is what that means and how to defend against it.
Mar 25, 20266 min read
AppSec
SQL Injection Demo: How the Attack Works and How to Stop It
A practical SQL injection demo that shows how unsanitized input reaches the database, why it works, and the one fix that reliably closes the hole.
Mar 25, 20266 min read
Best Practices
Unifying Software And AI Assets In One Graph
Two parallel inventories for software and AI assets do not survive contact with reality. A unified graph is what makes governance feasible.
Mar 25, 20267 min read
Open Source Security
Rust Cargo Supply Chain Defence Program
A 2026 defence program for Rust and Cargo — covering crates.io, build scripts, proc-macros, and binary provenance — anchored by Safeguard policy gates.
Mar 25, 20267 min read
AI Security
Reachability vs Pure-LLM Vulnerability Scanning In 2026
Pure-LLM vulnerability scanners hit production around 2024. By 2026 their failure modes are documented. Reachability remains the backbone — and the LLM is most useful on top of it.
Mar 25, 20263 min read
AI Security
Out-Of-Band Confirmation For Irreversible Tool Calls
Some tool calls cannot be undone. Out-of-band confirmation is the cheapest defense for that small set, and the most expensive thing to skip.
Mar 25, 20267 min read
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