--- title: "Anurag Jain (@jainanurag) | Hashnode" description: "Software Engineer by ❤️. Read the latest articles by Anurag Jain on Hashnode." url: "https://hashnode.com/@jainanurag" --- @jainanurag # Anurag Jain @jainanurag · Joined February 2023 Software Engineer by ❤️ ### [Understanding Forward & Reverse Proxy and NAT](https://blog.anuragjain.me/understanding-forward-reverse-proxy-and-nat?utm_source=hashnode&utm_medium=feed) Demystifying Reverse Proxy, Forward Proxy, and NAT: Essential Insights for Network Scalability and Security 4 min read · [blog.anuragjain.me](https://blog.anuragjain.me/understanding-forward-reverse-proxy-and-nat?utm_source=hashnode&utm_medium=feed) [Mar 16, 2024](https://hashnode.com/posts/understanding-forward-reverse-proxy-and-nat/65f54144ce05cc860939f5e0) ### [DNS - End to End Understanding](https://blog.anuragjain.me/dns-end-to-end-understanding?utm_source=hashnode&utm_medium=feed) In this blog post, I will discuss how to set up the connection between your domain and server. I will also try to explain what happens behind the scenes when you visit example.com, and how exactly your web browser finds the correct server to display ... 4 min read · [blog.anuragjain.me](https://blog.anuragjain.me/dns-end-to-end-understanding?utm_source=hashnode&utm_medium=feed) [Mar 18, 2023](https://hashnode.com/posts/dns-end-to-end-understanding/64159e107e8d801593070614) ### [Web Security Vulnerability & Prevention Mechanism](https://blog.anuragjain.me/web-security-vulnerability-prevention-mechanism?utm_source=hashnode&utm_medium=feed) Type of Attacks ClickJacking The victim visits the attacker's website and clicks on Play but actually, the victim clicks on Pay which is from the bank.com website. The attacker has added the iframe of the bank.com website at the top z-index and made... 5 min read · [blog.anuragjain.me](https://blog.anuragjain.me/web-security-vulnerability-prevention-mechanism?utm_source=hashnode&utm_medium=feed) [Mar 11, 2023](https://hashnode.com/posts/web-security-vulnerability-prevention-mechanism/640c3b1efe455048ab8d2a29) ### [Understanding API Gateway, Backend For Frontend](https://blog.anuragjain.me/understanding-api-gateway-backend-for-frontend?utm_source=hashnode&utm_medium=feed) Understanding API gateway If you're working on a microservices architecture with multiple services and would like to expose your APIs to external developers, several requirements need to be considered. These requirements include Authentication: Auth... 6 min read · [blog.anuragjain.me](https://blog.anuragjain.me/understanding-api-gateway-backend-for-frontend?utm_source=hashnode&utm_medium=feed) [Feb 26, 2023](https://hashnode.com/posts/understanding-api-gateway-backend-for-frontend/63fbadcba1b20b0afc49f049)