The US Department of Homeland Security’s Cybersecurity and Infrastructure Security Agency (CISA) has published security advice for organizations that may have rushed out Office 365 deployments to support remote working during the coronavirus pandemic.
CISA warns that it continues to see organizations that have failed to implement security best practices for their Office 365 implementation. It is concerned that hurried deployments may have lead to important security configuration oversights that could be exploited by attackers.
