IntroductionOn May 14, 2026, the Zscaler ThreatLabz team identified unusually high activity associated with the threat actor SmartApeSG to deploy malware. During our examination, we discovered ...

ZMJS is a tree-walking JavaScript interpreter that runs entirely inside SAP. You pass it a JavaScript source string, it tokenizes, parses into an AST, evaluates ...

JavaScript is a great language. It has a simple syntax, large ecosystem and, what is most important, a great community. At the same time, we all know that JavaScript is quite a funny language with ...

A recent Hacker News post looked at the reverse engineering of TikTok’s JavaScript virtual machine (VM). Many commenters assumed the VM was malicious, designed for invasive tracking or surveillance.

David is a skilled software developer and technical writer with extensive experience in building scalable backend infrastructure for web applications. He is well-versed in backend-focused software ...

Yuvraj is a passionate technical writer with a computer science degree from the esteemed University of Delhi, India. His deep understanding and expertise in programming, software development, ...