Open Source Security
Bundler Lockfile Security Practices
How to use Gemfile.lock as a real security artifact: checksums, frozen mode, reproducible resolves, and what changed in Bundler 2.5's expanded lockfile format.
Mar 1, 20268 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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RSS feedIdentity Security
OIDC (OpenID Connect)
A precise technical answer to "what is OIDC": how OpenID Connect extends OAuth 2.0 with ID tokens, federated identity, and token exchange to secure modern authentication.
Mar 1, 20267 min read
Cloud Security
Cloudflare Workers: Supply Chain Threat Model
Cloudflare Workers collapse the build, deploy, and runtime into one surface. That changes the supply chain threat model in ways most teams underestimate.
Mar 1, 20268 min read
Open Source Security
npm Workspaces Security Considerations
Workspaces are fantastic for developer experience and hostile to naive security tooling. Here is what actually changes when you flip them on.
Mar 1, 20266 min read
Regulatory Compliance
Gramm-Leach-Bliley Software Security Update
The FTC Safeguards Rule amendments effective May 13, 2024 expand breach-notification and software supply chain expectations for financial institutions under GLBA.
Mar 1, 20266 min read
Identity Security
Workload identity federation
What is workload identity federation? A precise breakdown of keyless cloud authentication, GitHub Actions OIDC, and short-lived credentials replacing static API keys.
Mar 1, 20268 min read
Vulnerabilities
SSRF Examples and How They're Actually Exploited
Real SSRF examples, from cloud metadata theft to internal port scanning, showing exactly how a server-side request forgery bug gets turned into a full compromise.
Mar 1, 20266 min read
AI Security
What is AI Governance
AI governance means the policies and technical controls that keep AI models, data, and agents safe, compliant, and auditable across your software supply chain.
Mar 1, 20267 min read
DevSecOps
DevSecOps Meaning: Definition, Model, and How It Differs From SecDevOps
DevSecOps means making security a shared, automated responsibility inside the DevOps loop. Here is the working definition, the operating model, and why the SecDevOps naming debate mostly misses the point.
Mar 1, 20266 min read
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