Security
Security in software development refers to the practices, principles, and technologies used to protect applications, systems, and data from unauthorized access, attacks, and vulnerabilities. It encompasses a broad range of areas including authentication, authorization, encryption, and threat mitigation. The goal is to ensure confidentiality, integrity, and availability of digital assets.
Developers should learn security to build resilient applications that protect user data and comply with regulations like GDPR or HIPAA. It is crucial for preventing breaches, such as SQL injection or cross-site scripting, in web apps, APIs, and cloud services. Security skills are essential in industries like finance, healthcare, and e-commerce to mitigate risks and maintain trust.