Product Security Bad Practices

In the latest Secure by Design initiative, CISA emphasizes that software security must be a priority from the very start of development. This guidance outlines the most critical bad practices for software manufacturers, especially those working on products used in critical infrastructure. By following these recommendations, manufacturers can show they are committed to reducing risks for their customers. While this document is non-binding, CISA strongly encourages companies to avoid these risky practices and adopt a proactive security approach.