While it’s clear that ransomware has a financial effect on businesses that are compromised, what may be an even bigger concern is the potential of data loss. This risk is particularly high for organizations using Microsoft 365 in their daily operations. Approximately 54% of attacks are initiated via email, and with over 354 million licensed Microsoft 365 users, this makes corporate Outlook accounts attractive targets. Phishing attacks — in which the attacker delivers, for example, a fake login page to an email account in the hope of gaining that account’s credentials — are hitting corporate inboxes daily.