Microsoft.Outlook.Web.App

Description

This indicates an attempt to access Microsoft Outlook Web App.
Outlook Web App is the web mail service of Microsoft Exchange Server, Office 365, Outlook and Exchange Online. Its web interface is similar to the interface in Microsoft Outlook.

Affected Products

Microsoft

Impact

Network resources consumption

Technology

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

Behavior

• Reasonable
• Cloud

Application Dependencies

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

Default Ports

• TCP/80
• TCP/443
• UDP/443