M-Trends 2026: Data, Insights, and Strategies From the Frontlines

The M-Trends 2026 report by Mandiant highlights evolving cyber threat tactics, showcasing a rise in global median dwell time to 14 days and a shift in initial infection vectors, with voice phishing emerging as a significant threat. Notably, the hand-off time between initial access and secondary attacks has decreased dramatically to just 22 seconds. Ransomware tactics have evolved to not only encrypt data but also destroy recovery capabilities.

Additionally, adversaries are increasingly targeting edge devices and using AI in attacks, emphasizing the need for enhanced security measures. Recommendations include restructuring response protocols, improving identity verification, and extending log retention to combat these emerging threats.