Supply Chain Security 101
Everything you need to know about software supply chain security in the age of open source.
- AppSecDevSecOps
Zero-day vulnerabilities: What they are and how to protect your org
Zero-day threats strike fast—learn how to reduce risk with minimal components, automation, SBOM visibility, and secure-by-default infrastructure.
- DevSecOpsAppSec
Container security best practices (without the toil)
Secure containers with minimal images, provenance, strong configuration, and automated remediation—learn best practices and how Chainguard simplifies it all.
- DevSecOpsAppSec
Container security: Frameworks, risks, and fundamentals
Understand container security fundamentals, risks, and solutions so you can secure your workloads and meet compliance with ease.
- Tools & Buyer’s GuidesAppSec
Top 11 Snyk alternatives for AppSec (and beyond)
Snyk detects CVEs, but that’s just the beginning. Explore alternatives and complementary tools that secure software by default—helping AppSec teams shift left.
- Tools & Buyer’s Guides
Best 6 Wiz alternatives
A buyer's guide for teams comparing and contrasting alternative solutions to Wiz for a CNAPP, and how Chainguard and Wiz integrate.
- Tools & Buyer’s Guides
The complete guide to Kubernetes security tools
Learn how to choose the best Kubernetes security tools to prevent attacks, reduce CVEs, and secure your entire container stack.
- Tools & Buyer’s GuidesSoftware Supply Chain
Buyer's guide: Software supply chain security tools
Explore the top software supply chain security tools (by category) that prevent vulnerabilities and simplify compliance from code to production.
- Tools & Buyer’s GuidesDevSecOps
DevSecOps tools: Breaking down the tooling landscape
Learn how to choose the right DevSecOps tools to secure your pipelines, meet compliance, and prevent supply chain attacks.
- Compliance
FIPS 140-2 vs 140-3: What's the difference?
Learn the key differences between FIPS 140-2 and 140-3, the 2026 transition deadline, and how Chainguard simplifies compliance.
- Software Supply Chain
Bitnami Helm charts deprecated: Migrate to a secure alternative
Learn more about the changes coming to Bitnami Helm charts after September 29, 2025, and how Chainguard can support your team with our first-party Helm Charts.
- DevSecOpsSoftware Supply Chain
What is Software Composition Analysis (SCA)?
Learn what software composition analysis (SCA) is, and what makes it a powerful security testing solution to secure your supply chain.
- DevSecOpsSoftware Supply Chain
Top 7 Docker security risks and best practices
Learn about the security risks and challenges Docker containers pose, and best practices for keeping containerized workloads safe.
- DevSecOps
What is code signing?
Learn what code signing is, how it helps verify artifacts, and why it’s critical to establishing a more secure software supply chain.
- Tools & Buyer’s GuidesSoftware Supply Chain
Container security tools: A buyer’s guide
Explore container security tools, their features, and how to choose the right mix to secure modern cloud-native applications and infrastructure.
- Software Supply ChainDevSecOps
Container hardening: Securing your software supply chain
Learn container hardening best practices to secure your software supply chain. Reduce CVEs, meet compliance requirements, and automate security.
- Compliance
FIPS 140-3: Everything you need to know
Learn what FIPS 140-3 is, how it differs from 140-2, who must comply, and how to simplify cryptographic validation for modern, regulated software.
- Compliance
FIPS 140-2 explained: The engineer’s guide to compliance
FIPS 140-2 compliance is complex and high-stakes. Learn what it is, who needs it, and how Chainguard makes meeting and maintaining compliance simple.
- Compliance
What is FIPS?
Learn what FIPS compliance requires, who it applies to, and how to meet standards like FIPS 140-2 and 140-3 in modern software environments.
- Software Supply ChainAppSec
How to prevent software supply chain attacks
Learn about what supply chain attacks are, real-world examples like SolarWinds and XZ Utils, and strategies to prevent them with layered security.
- Software Supply ChainAppSec
Understanding software supply chain security
Learn what software supply chain security is, plus tools and best practices to protect your org from vulnerabilities and other risks.
- Software Supply ChainDevSecOps
Docker images vs containers: Key differences
Learn about Docker images and containers, how they work, and the key differences between them.
- AppSecDevSecOps
What is vulnerability scanning, and how does it work?
Learn what vulnerability scanning is and how scanners relate to CVEs and malware.
- ComplianceAppSec
NIST cybersecurity framework: Core functions and best practices
Discover the NIST Cybersecurity Framework (CSF) and explore its core principles and recommended best practices in CSF 2.0.
- Software Supply ChainDevSecOps
What is a Docker image?
Learn what a Docker image is, what role it plays in modern application development in containers, and how to build and secure Docker images.
- ComplianceAppSec
What is NIS2?
Learn what NIS2 is, who must comply, its cybersecurity measures, and how to update controls and practices to meet compliance.