Demonstrate the information available through smb using nbtscan, nmap scripts, and enum4linux
- [Voiceover] SMB and its Linux equivalent Samba…are important protocols for the pan tester to master.…We can use SMB to enumerate the network…using a tool called nbtscan.…Let's check the options available.…Okay, let's run nbtscan on the test network.…This produces a listing of the systems…active on the network and their netbios name.…The number and letter suffix of the netbios name…provides an indicator of the usage.…
These codes include 00U is a workstation,…00G is a domain name,…20U is a file server service,…1DU and 01G are both master browser.…The full list of codes can be found…at the Windows networking site.…I can use nbtscan to provide netbios information…on a single host.…I run this against my Windows 7 system…to enumerate its netbios information…using the r switch and the verbose output.…
This is the same information provided…in the network scan in a slightly different format.…I can also enumerate individual system resources…using nmap SMB scripts.…Let's check what scripts we have available.…Here we can see the SMB scripts for enumerating…
An overview of the CEH exam, blueprint, and eligibility criteria can be found at https://www.eccouncil.org/programs/certified-ethical-hacker-ceh/.
- What is enumeration?
- Understanding NetBIOS, SMB, SAMBA, and RPC
- Profiling hosts
- Investigating interfaces
- Enumerating SMB
- Enumerating SNMP and RPC
- Enumerating the Internet
- Working with other enumeration tools
Skill Level Intermediate
1. Basics of Enumeration
2. Local Host Enumeration
3. Remote Hosts
4. Enumerating Web Apps
5. Enumerating the Internet
6. Other Enumeration Tools
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