Securing Node.js Applications

• Data Validation – Never Trust Your Users
• SQL Injection Attack
• How to prevent SQL Injection attack
• Typecasting
• Application Authentication and Authorization
• Password Hashing
• Password Storage
• Brute Force Attack Prevention
• Secure Transmission using HTTPS
• Authorization
• Session Hijacking Prevention
• Cross Site Request Forgery (CSRF) Attack Prevention
• Denial of Service
• Dependencies Validation
• HTTP Security Headers

ECMAScript 2020 new version has been released on June 2020. ECMAScript 2020 introduce multiple new features like. dynamic import, BigInt, matchAll() for Strings, globalThis, Promise.allSettled, Nullish coalescing, Optional chaining etc.

To promote my YouTube channel to maximize views. We have to follow the different techniques. Write engaging contents, Title should be catchy. Do the SEO of your chanel. Figure out what your audience wants.