Microsoft.365

Description

This indicates an attempt to access Microsoft 365.
Microsoft 365 (formerly Office 365) is a cloud-based service from Microsoft that offers productivity software such as email, web conferencing, file sharing and Office Web Apps. It was rebranded as Microsoft 365 to emphasize on the service's current support of products and services including but not limited to the core Microsoft Office software family.

Affected Products

Microsoft 365

Impact

Network resource consumption

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

• Reasonable
• Cloud

Application Dependencies

• Microsoft.Portal
• Microsoft.Authentication
• Microsoft_Login
• Microsoft.365_Login.Home
• Microsoft.365_Login.Business

Default Ports

• TCP/80
• TCP/443
• TCP/1042-65535

References

• https://www.office.com/