It’s been a long time since I published my last blog post for this series. With some genuine feedback from people I have tried my best to improve on contents. Last blog post was just to give a gentle introduction to IP address in non technical perspective. In this blog post , we will go …
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One hell of an IP address(Part 1) – Non technical perspective.
In this series of blog posts , I am going to write everything I know about IP addresses. What the heck is an IP address? Let me begin with an analogy. Everyone in a class room is given roll numbers ranging from 1 to the total number of students. Suppose there are 40 students in …
Intigriti 10k followers XSS challenge
Last week Intigriti had posted an XSS challenge on Twitter. I decided to give it a look. Today , in this article I am going to explain how I solved this challenge. Here is the code, <script> const whitelist = [‘intigriti.com’,’intigriti.io’]; var url = new URL(location.hash.substr(1)); if(whitelist.indexOf(url.hostname) > -1){ document.write(“Redirecting you to ” + encodeURIComponent(url.href) …