JavaScript Application Security

The HTTP X-XSS-Protection response header is a function of Internet Explorer, Chrome and Firefox that stops pages from launching when they detect reflected cross-site scripting (XSS) attacks. While this Javascript DDoS prevention method is great at restricting the impact of these so called hacktivists”, it can be problematic for a minority associated with valid visitors that either have no Javascript well installed or have several locally cached bad behaviour (normally a redirection loop), going on. While everyone can generally agree that Javascript encryption is a bad idea, there are a few little use cases where slowing down the particular attack is better than nothing. You can start along with YUI Compressor (as @Ben Alpert) said, or JSMin, Uglify, or even many more.

When it comes to client-side JavaScript safety, there is nothing developers can do to ensure fully protection. With that said, however , here’s exactly where JavaScript obfuscation comes into play. And officially means the owners of the software program will give the solution for protection with this particular JavaScript code. Code obfuscation is currently one of the best methods for protecting JavaScript code from reverse engineering.

Although WiseLoop PHP Javascript Obfuscator can provide a higher protection level for your JavaScript function, it cannot guarantee a full bulletproof protection due to the public and open up architecture of JavaScript and internet browser combination. 

Recent Posts