I see a lot of file accesses via my account in Office 365 audit logs (under Security & Compliance Center) which were not initiated by me. They seem to be coming from Microsoft owned IP addresses in San Antonio - Texas and Des Moines - Iowa. The common user agent for these accesses is MSWAC. Not sure what that agent is for and why is it using my account to access files which I didn't access myself? Is it because Delve thinks I may be interested in such documents?
Anyone know what could be going on for sure so we can rule out a security attack.