network infrastructure attacks

The Cisco Talos Year in Review report released Tuesday highlights new trends in the cybersecurity threat landscape. We’ll focus on three topics covered: the ransomware cybercriminal ecosystem, network infrastructure attacks and commodity loader malware. More ransomware actors switched to extortion rather than encryption, while commodity loaders evolved to be stealthier and highly effective, although new major security improvements have seen the day in 2023, such as Microsoft Office disabling macros by default. Network devices are…