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DevSecOps

Dev Container Security Posture (incl. Dotfiles)

Dev containers promise reproducibility and isolation. They also pull in a long tail of scripts, dotfiles, and feature repos that most teams never audit. Here is how to fix that.

Feb 2, 20267 min read
Open Source Security

Bundler dependency pinning and Gemfile.lock as a supply c...

A step-by-step guide to Gemfile.lock security: pin gems deliberately, enforce ruby lockfile integrity with checksums, and lock down bundle install in CI/CD.

Feb 2, 20268 min read
Threat Intelligence

Threat Hunting in the Software Supply Chain

Proactive threat hunting techniques adapted for software supply chain security—because waiting for alerts isn't enough when adversaries hide in your dependencies.

Feb 2, 20266 min read
Application Security

What is Abstract Syntax Tree (AST) Analysis

AST analysis parses code into a tree to catch what regex scanning misses — here's how it works, its limits, and how reachability fixes the gap.

Feb 2, 20266 min read
Kubernetes Security

Kubernetes Network Policies Deep Dive: From Zero Trust to Microsegmentation

By default, every pod can talk to every other pod. Network policies change that, but most implementations are incomplete. Here is how to build real microsegmentation in Kubernetes.

Feb 2, 20267 min read
Industry Analysis

Ruby deserialization vulnerabilities: Marshal.load, YAML....

A decade of Ruby CVEs — from CVE-2013-0156 to CVE-2022-32224 — shows how Marshal.load and YAML.load turn untrusted input into remote code execution.

Feb 2, 20268 min read
DevSecOps

DevSecOps Toolchain Integration Patterns That Actually Work

Most DevSecOps tool integrations fail because they are bolted on rather than designed in. Here are integration patterns that provide security value without breaking the developer experience.

Feb 2, 20266 min read
Best Practices

Security Champions With a Supply Chain Focus

Designing and running a security champions program specifically for supply chain risks, including recruitment, training, cadences, and measurable impact.

Feb 2, 20266 min read
Application Security

What is Semantic Code Analysis

Semantic code analysis traces how data actually flows through code to find real vulnerabilities — cutting false positives that plague pattern-matching SAST tools.

Feb 2, 20265 min read

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