✔️ Enumerate network resources

✔️ Attacks windows sessions

✔️ Obtain unauthorized access to Windows resources

→ how Windows file sharing works and how to exploit its features

🟥 NetBIOS

How do shares work?

• NetBIOS stands for Net Basic Input Output System.

• servers and clients use NetBIOS → viewing shares on a LAN

NetBIOS supplies this information when querying a computer:

• hostname
• NetBIOS name
• Domain
• Network Shares

📊 Block Diagram of NetBIOS

• NetBIOS sits between the:
• UDP is used for:
• NetBIOS datagrams can be used:
• Heavy traffic (file sharing) relies on TCP by using NetBIOS sessions

Different features use different ports and transport protocols

• When an MS windows machine browses a network it uses...

🟦 Shares

→ feature useful in a network environment

sharing resources and files while...

• reducing redundancy
• improving work efficiency