Tag : security
Security in the JavaScript
Written by liyanting on date 21 August 2010 in Javascript .
First, a good measure is to “Pack” the javascript so it isn’t so easily readable, as well as downloads faster. There are a lot of tools available to do this, including this one by Dean Edwards.
Client Side Sanitization
Secondly, because we are inputting data and turn it around to display immediately on the screen, it’s best to do some of that input scrubbing directly in the JavaScript. When a user enters a new list item, we’ll take two steps to scrub it. First we’ll ensure they aren’t naughtily trying to insert immediately executable JavaScript ...