A new Lua-based malware, called LucidRook, is being used in spear-phishing campaigns targeting non-governmental organizations ...

UAT-10362 spear-phishing targets Taiwanese NGOs in October 2025, deploying LucidRook malware for data exfiltration and ...

Know how the Ethereum Virtual Machine (EVM) works. Learn about smart contracts, gas fees, and new breakthroughs like Parallel EVM, zkEVM, and AI integration.

A new info-stealing malware named Infinity Stealer is targeting macOS systems with a Python payload packaged as an executable using the open-source Nuitka compiler.

Abstract: The Ethereum Virtual Machine (EVM) executes smart contracts using low-level, stack-based bytecode instructions. As these contracts grow in complexity and financial value, they increasingly ...

The ExecutionEngine decodes the bytecode and performs the actions necessary to implement each instruction. Its interface is quite simple, consisting of a single function that takes a Context as an ...

Attackers can hide their attempts to execute malicious code by inserting commands into the machine code stored in memory by the software interpreters used by many programming languages, such as ...

HotSpot, from Oracle, is the leading choice of most developers across the globe. And it tops our list of software that interprets Java bytecode. The program, which is originally known as the Java ...

The bytecode is stored in a dynamic array, which allows constant-time indexed element lookup and appending to the end. This array grows by doubling its capacity to maintain constant amortized time for ...

Abstract: Decompilation of Java bytecode is the act of transforming Java bytecode to Java source code. Although easier than that of decompilation of machine code, problems still arise in Java bytecode ...