Windows.File.Sharing_Read.File
Description
This indicates an attempt to read bytes from a file via SMB.Microsoft Server Message Block (SMB) protocol is a network file sharing and printer sharing protocol available on multiple Operating Systems. Its purpose includes file sharing, dialect negotiation, locating other SMB protocol servers, printing, access authentication, record locking, change notification, file attribute handling and unicode support.
Affected Products
SMB
Impact
Unexpected network communication
Technology
Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device
Behavior
- Reasonable
Application Dependencies
Default Ports
- TCP/137
- TCP/139
- TCP/445