Server-Side Security:
Server-side security refers to protection measures implemented on the web server — where data is stored, processed, and managed. It ensures that sensitive information, like user passwords or database records, is safe from unauthorized access.
Client-Side Security:
Client-side security, on the other hand, focuses on the user’s side — typically the browser or the device used to access a website. It aims to protect users from threats such as malicious scripts or phishing attempts.