Active.Directory

Description

This indicates an attempt to use the Active Directory service.
Active Directory (AD) is a directory service developed by Microsoft for Windows domain networks. It is Microsoft's LDAP implementation. A server/domain controller authenticates all users and computers in a Windows domain network and enforces security policies for all computers.

Affected Products

Active Directory

Impact

Unexpected network communication

Technology

Network-Protocol

Behavior

• Reasonable

Default Ports

• TCP/389
• TCP/636
• TCP/3268-3269
• UDP/389
• UDP/636
• UDP/3268-3269

References

• https://technet.microsoft.com/en-us/library/cc961766.aspx