Chainguard Blog
Featured posts
Chainguard Libraries for Python: Now Generally Available with CVE Remediation and Malware Protection
Chainguard Libraries for Python, trusted open source language libraries designed for CVE remediation and malware protection, is now generally available.
Bria Giordano, Director, Product Marketing, and Anushka Iyer, Product Marketing Manager
The State of Trusted Open Source: December 2025
Chainguard’s State of Trusted Open Source for December 2025 dives into usage trends for Chainguard Containers, CVE data, and why remediation speed matters.
Ed Sawma, VP of Product Marketing, and Sasha Itkis, Product Analyst
Security insights delivered before they become problems
Latest updates
- product
Faster Pulls, Smarter Builds: Introducing Multi-Layer Chainguard Containers
Kim Lewandowski, CPO & Co-founder, and Jason Hall, Principal Software Engineer
- engineering
This Shit is Hard: Inside the Chainguard Factory
Jason Hall, Principal Software Engineer
- engineering
Why Golden Images still matter and how to secure them with Chainguard
Spencer Seebald, Enterprise Solutions Engineer, and Zachary Yonash, Staff Solutions Architect
- security
Guarding the Python Ecosystem Against the Growing Number of Severe Malware Attacks
Patrick Smyth, Staff Developer Relations Engineer
- product
Announcing Chainguard Libraries for Python: Malware-Resistant Dependencies Built Securely from Source
Jason van Zyl, Senior Manager, Engineering, and Patrick Smyth, Staff Developer Relations Engineer
- product
Chainguard’s Catalog of 1,300+ Container Images: Secure Foundation for Every Engineering Team
Ryan Carlson, President
- security
Microauthorization: Why Microservices can be Great for Security Hygiene
Matt Moore, CTO & Co-founder
- product
Announcing Dockerfile Converter: Fast and Easy Migration to Use Chainguard Containers
Tony Camp, Staff Product Manager, and Anushka Iyer, Product Marketing Manager
- product
Changes to PyTorch Container Images
Dann Frazier, Staff Software Engineer, and Patrick Smyth, Staff Developer Relations Engineer
- news
Announcing Chainguard’s Series D: Building the Safe Source for All Open Source
Dan Lorenc, CEO
- news
Meet Chainguard at RSA 2025 in San Francisco on April 28-May 1
Nicole McWilliams, Senior Event Manager
- engineering
FIPS-ing the Un-FIPS-able: Apache Spark
Taylor Bloom, Technical Program Manager, and Aaditya Jain, Senior Product Marketing Manager