Email Security
Email security refers to the practices, technologies, and protocols used to protect email accounts, content, and communications from unauthorized access, loss, or compromise. It encompasses measures to prevent threats like phishing, malware, spam, and data breaches, ensuring confidentiality, integrity, and availability of email systems. This involves encryption, authentication, filtering, and user awareness to safeguard sensitive information transmitted via email.
Developers should learn email security to protect applications and users from cyber threats, especially when building systems that handle email communication, such as web apps with user registration or notification features. It is crucial for compliance with regulations like GDPR or HIPAA, preventing data leaks and maintaining trust in digital services. Use cases include implementing secure email APIs, configuring email servers, and integrating anti-phishing measures in software.