Security Hardening
Security hardening is the process of strengthening systems, applications, and networks against cyber threats by reducing vulnerabilities and attack surfaces. It involves implementing security best practices, configurations, and controls to protect against unauthorized access, data breaches, and other malicious activities. This proactive approach is essential for maintaining the confidentiality, integrity, and availability of digital assets.
Developers should learn and apply security hardening to protect sensitive data, comply with regulations like GDPR or HIPAA, and prevent costly breaches in production environments. It is critical in industries such as finance, healthcare, and e-commerce, where security lapses can lead to significant financial and reputational damage. By integrating hardening practices into the development lifecycle, teams can build more resilient software and reduce the risk of exploits.