Spoofing is a common challenge that enterprises face in today’s world, which can lead to increased spam and more intensified phishing campaigns. In order to reduce spoofing and provide a safer client experience, Office 365 now supports inbound validation of DomainKeys Identified Mail (DKIM) over IPv4, and Domain-based Messaging and Reporting Compliance (DMARC). Read the full article from Microsoft here

Here at Positive Computing we agree with Microsoft that spam is a massive issue for all email users and any steps taken to improve the productivity of email users is to be welcomed. We are also impressed that Microsoft continue to invest in their Office 365 email platform to drive higher and higher value to its customers.