Fujitsu Cyber Threat Intelligence have identified chain phishing attacks affecting Office 365
customers. A range of services are available within Microsoft’s O365 platform, including
Skype, Office, OneDrive and SharePoint which all allow consumers to access productivity
services referred to as SaaS (Software as a service). The availability of these services offers
a significant benefit to most organisations in that access is available wherever they require
it. However, along with the benefits comes risk, and a number of threats.

Fujitsu CTI research has identified numerous intrusions into organisations by successfully
compromising legitimate credentials via Microsoft Office 365 (O365) chain phishing.

This article seeks to highlight the serious risks associated with cloud services if not
appropriately managed, monitored and secured, and the potential to further compromise
a customer’s supply chain.

Enter your details below to access the full report.