Fundamentals of Secure by DesignEmbedding security into the design process means considering potential vulnerabilities from the moment a new application or system is conceived. Instead of treating security as an afterthought or a separate layer added later, it becomes an integral part of every step in development. This proactive approach helps identify and mitigate risks early, reducing the chances of costly fixes or breaches later on. For security professionals, this mindset shifts the focus from reactive measures to prevention, emphasizing the importance of building resilient systems from the ground up.