diff --git a/MyProgrammingJourney.md b/MyProgrammingJourney.md index d0622b1..3252bd6 100644 --- a/MyProgrammingJourney.md +++ b/MyProgrammingJourney.md @@ -382,7 +382,7 @@ h1 {

Started Learning HTML, JavaScript and CSS

As I got very vexed by the restrictions on my Chromebook controlled by Mobile Guardian, I started to look at Mobile Guardian's source code which was easy to access because it was a Chrome Extension. Through this, I discovered that Mobile Guardian did not check content in iframe elements, allowing blocked websites to be accessed through an Iframe. I thus set out to built my own website to test out this vulnerability. Soon I learnt restrictions like X-Frame-Options and Content-Security-Policy and how to get around them (through extensions). I developed the website into a Progressive Web App (for fun) and added the experimental tab strips for a more browser look. I also added full details of the exploit so that Mobile Guardian will hopefully find it and patch the vulnerability. You can find the exploit here.