The Microsoft Digital Defense Report (MDDR) is an annual publication that provides insights and analysis on the state of cybersecurity in 2023. The report covers various aspects of cyber threats, such as nation-state actors, cybercrime, ransomware, phishing, malware, cloud security, and supply chain attacks. The report also highlights the efforts of Microsoft and its partners to protect customers and the broader ecosystem from these threats.

The main findings of the report are:

Microsoft calls for a more coordinated and proactive approach to cybersecurity that involves the following elements: