Nisha Singla | Frontend Dev | Career Tips on Instagram: "Authentication & Authorization 💯💯 Authentication and Authorization are the first line of defense to prevent confidential data from falling into the wrong hands. As a result, strong authentication and authorization methods should be a critical part of every organization’s overall security strategy In simple terms, authentication is the process of verifying who a user is, while authorization is the process of verifying what they have acces

Nisha Singla | Frontend Dev | Career Tips on Instagram: "HTTP vs HTTPS is one of those questions that looks simple… until the interviewer starts digging 💕 In this reel, I break it down step by step: • Why HTTP is unsafe • How HTTPS actually protects your data • What happens during the handshake If you’ve ever struggled to explain security concepts in interviews, this will help you speak with confidence. 👉 Save this for your next interview 👉 Follow for more real-world React & web dev concepts