The Importance Of Code Signing Best Practices In The Software Development Lifecycle
Security Boulevard, Wednesday, March 19th, 2025
To ensure a secure software supply chain, the need for robust security measures cannot be overstated. One such measure, which serves as a cornerstone for safeguarding software authenticity and integrity, is code signing.
Code signing is a process that involves attaching a digital signature to executables, scripts, or software packages. This digital signature verifies that the software originates from a trusted source and that it has not been altered or tampered with since it was signed. The technology behind code signing relies on cryptographic algorithms, where a private key is used to sign the code and a corresponding public key, issued by a trusted public Certificate Authority (CA), is used to validate it.