zlib Audit Complete!

The Open Source Technology Improvement Fund is proud to share the results of our security audit of zlib. Zlib is an open source lossless data-compression library for use on virtually any computer hardware and operating system. Thanks to the efforts of 7ASecurity and the Sovereign Tech Resilience Program, this project underwent…

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2025 Annual Report

2025 marked the 10th year of OSTIF. This year, we published 24 audits, worked on behalf of almost 50 projects, and partnered with 10 different funding bodies to create security outcomes for open source projects. As a result, 231 findings with security impact have been reported and over 98% of…

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The Open Source AI Series: A security health check of 25 popular open source AI/LLM projects: Findings and lessons learned

By Adam Korczynski and David Korczynski of Ada Logics In late 2024, Alpha-Omega partnered with Ada Logics and the Open Source Technology Improvement Fund (OSTIF) to audit 25 widely used open source projects in the AI and large language model (LLM) ecosystem. This initiative aimed at evaluating the overall security…

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