Canon Code Signing Process Enhancement Case Study

This case study details Canon Inc.'s initiative to enhance the security of their code signing processes in response to evolving regulations and security challenges. Canon's printing division, which is crucial to their sales, required a robust solution to secure applications and firmware across various devices. The company transitioned from an internally developed code signing management solution to DigiCert Software Trust Manager to address these needs. The implementation of this software provided centralized management, role-based access controls, and automated workflows, significantly reducing the workload for developers and improving operational efficiency. The solution also ensured compliance with the CA/Browser Forum's 2023 standard for code signing keys. Canon's security team gained comprehensive visibility over code signing activities, enabling prompt detection of anomalies. Overall, the case study illustrates how Canon streamlined their code signing operations while adhering to industry regulations and enhancing security measures.