Researchers say the campaign uses a browser-based JavaScript VM to hide credential theft and intercept MFA at scale.

JavaScript's Proxy is a capability that allows the creation of objects capable of modifying and customizing the basic operations performed on other objects. A Proxy is an object that envelops another ...

A Proxy-McProxy is an object where all non-primitive properties are Proxy objects, and all properties of properties are Proxy objects, etc.

Proxy objects are mortal by design(to save memory footprint), so it can be GC'ed at any time. This may introduce some chaos. To avoid this inconsistency, proxy objects should be kept in somewhere to ...

Whereas Java and several other programming languages have a wide and rich range of datatypes and collections types, JavaScript only has a small number of primitive datatypes (Boolean, Number, String, ...