Targeted attacks on Australian Networks

### Executive Summary The ACSC/Zscaler advisory outlines an active campaign dubbed "Copy-paste compromises" targeting Australian networks that exploits multiple known RCE and deserialization vulnerabilities (Telerik, SharePoint, Citrix ADC/Gateway, IIS/.NET) via weaponized documents and public proof-of-concept code to deploy downloader and remote-access payloads (PowerShell Empire, HTTPCore/HTTPotato, CobaltStrike); the advisory lists affected products, mitigation steps (patching, disable macros), and detection signatures provided by Zscaler.