Cybersecurity firm Group-IB found the DeadLock ransomware is exploiting Polygon smart contracts to create a resilient ...

Abstract: Return-oriented programming (ROP) is a code-reuse attack that uses borrowed chunks of executable code for arbitrary computation. On Windows, ROP is often used solely to bypass Data Execution ...

Abstract: This paper presents GRTPHM (Generalized Rectangular Transform and Penta-Hyperchaotic Map), a novel multi-image encryption scheme that enhances security, efficiency, and versatility. The ...

Passwd is designed specifically for organizations operating within Google Workspace. Rather than competing as a general consumer password manager, its purpose is narrow, and business-focused: secure ...