Discussion - Microsoft adheres to a defense-in-depth principle

Discussion Board

Microsoft adheres to a defense-in-depth principle to ensure protection of its cloud services, such as Microsoft Office 365. Built-in security features include threat protection to reduce malware infections, phishing attacks, distributed denial of service (DDoS) attacks, and other types of security threats.

Answer the following question(s):

Would an organization need to apply security controls to allow safe use of those applications? Why or why not?