text: IM Rules:      1010855 - Microsoft Exchange - HAFNIUM Targeted Vulnerabilities     Trend Micro Vision One™ Correlation:      Fig - Microsoft Exchange Server RCE Vulnerability (CVE-2021-26855 + CVE-2021-27065)     Trend Micro Vision One™ is a purpose-built, threat defense platform with extended detection and response (XDR) capabilities that work to prevent majority of attacks with automated protection.