M365 Under Siege: Why Your Business Needs End-To-End Cyber Resilience
Rubrik, July 8,2025
Microsoft 365 isn't just your collaboration suite anymore. It's the backbone of your identity infrastructure, your AI strategy, and your most sensitive business data. But as its value has grown, so has the size of its bullseye.
The facts speak for themselves:
- 70% of cyberattacks over the past 4 years targeted M365
- 275% year-over-year surge in ransomware attacks on Microsoft customers
- 74% of ransomware victims saw their recovery options partially or fully compromised
- 50% of orgs suffered Active Directory (AD) attacks in just the last two years
This isn't about whether M365 will be targeted. It's about how quickly you can detect, respond, and recover-and whether identity compromise will take recovery off the table entirely.
So what are you supposed to do about it?