Office 365 low hanging security fruits - Alerts
The Alert policies in O365 are an often overlooked or underestimated security feature for indicators of compromise (IOC). They enable especially administrators for smaller tenants to supervise their environments on a critical level in terms of security events. As part of a multilevel defense the O365 Alerts add a lot value, as they are easy to setup and part of every O365 and therefore free of additional costs.