Phishing Protection: Get enterprise-class reliability and protect against phishing, spoof, spam and malware, while maintaining access to email during and after emergencies. Exchange Online Protection provides a layer of protection features that are deployed across a global network of datacenters, helping you simplify the administration of your messaging environments. A cloud-based email filtering service that helps protect your organisation with extensive use of machine learning to detect risky attachments and web-links; phishing, scam and fake emails are discovered and destroyed before they even reach your inbox.