At JSConf in Florida today, Microsoft announced that it is open sourcing Chakra, the JavaScript engine used in its Edge and Internet Explorer browsers. The code will be published to the company's ...

Over 25% of malicious JavaScript code is obfuscated by so-called 'packers', a software packaging method that has given attackers a way of evading signature-based detection, according to security ...

All of this means, assuming the above JavaScript code was placed on a web server, reachable at host:8080, an attacker could sneak in a GET parameter representing the invisible variable, in its URL ...