With the rising speculation of nation-state-sponsored attacks against Microsoft by Russia, SaaS Alerts are asking that all MSPs be hyper-vigilant at this time.
Beginning on March 7th, SaaS Alerts witnessed an increase of over 50% (above late February average activity) on event types, which indicate password spray, bruteforce, and non-interactive sign-in attacks – and this trend has continued throughout the day (March 8th) and to present.