Use the nbtstat, netstat and net commands from the Windows command prompt to enumerate sessions, determine sessions. Establishing and leveraging null netbios sessions
- [Voiceover] Both Windows and Linux provide ways…of looking at the network services which are visible…from inside the host.…To determine what ports are open on a host,…what sessions are in progress,…the traffic statistics,…and other related network information,…Windows offers the net command…to manage net bias information.…We can run this to enumerate…the basic machine and domain names.…(typing)…Net view shows us the machine name.…
Using the domain qualifier provides the domain…to which the system is connected.…Windows also offers the net stack command…to enumerate networking information.…I'll use the H switch…to see what command line options I have available.…Let's start with the basic enumeration,…with no switches.…This command enumerates active TCP connections.…The listing shows the protocol is TCP,…the IP address is our host computer 10.0.2.10.…
The ports that are open, the foreign address…to which they are connecting their state.…I've got Google running,…and we can see there's a large number of web connections…
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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