TestifySec’s CTO Mikhail Swift explores the company’s focus on ensuring software integrity in open source projects, emphasizing the importance of provenance and open collaboration. TestifySec prioritizes open source, providing assurances about where and when software is built, while tackling challenges like key management and integrating into existing development pipelines. Looking ahead, they aim to enhance policy distribution and security, leveraging projects like TUF to ensure the right artifacts and policies are enforced securely.