Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

What is container registry security? Container registry security is the set of practices, tools, and policies that protect container images from tampering, unauthorized access, and vulnerability exploitation. It covers four core areas: access control (who can push, pull, and delete images), vulnerability scanning (identifying known CVEs in image layers), image signing (cryptographic verification that images haven’t been modified), and content trust (ensuring images come from verified publishers).

Why do most Kubernetes security tools miss runtime threats? Most Kubernetes security tools were built to scan configurations and images, not to watch what’s actually happening in clusters. They tell you what might be wrong but can’t show what’s actually being attacked. Static scanning finds theoretical risks—a CVE exists somewhere in your container image.

Security vendors love the man-in-the-middle attack. It’s the boogeyman of every TLS marketing page. Some shadowy figure intercepting your traffic, reading your secrets, stealing your data. A man-in-the-middle attack is when an attacker positions themselves between two parties on a network to intercept the traffic flowing between them. In the context of TLS, that means an attacker who can present a valid certificate can read everything in plaintext and proxy it on to the real server.

Anthropic’s launch of Claude Code Security is exciting. Not because it changes everything overnight — but because it confirms something important: AI-powered security inside the developer workflow is becoming the new normal. And that’s a win for the entire industry.

This guide walks through how to deploy microservices with Zero Trust using SPIFFE identities, service mesh mTLS, and short-lived certificates. You’ll learn how to deploy a secure microservices application, configure default-deny authorization policies, and rebuild service connectivity with explicit SPIFFE-based allow rules.

Major software composition analysis (SCA) providers include Mend, Black Duck (Synopsys), and Veracode. They offer solutions to find, manage, and fix vulnerabilities and license issues in open-source components, with options ranging from developer-focused tools to enterprise-grade platforms with SBOM generation and deep compliance features.