11/17/2023 0 Comments Network scanner mac address![]() ![]() Install docker and docker compose, which is required for the vulnerability databse. The testbed used for the evaluation can be seen in the following figure. With the above information a vulnerability mapping is done by querying the cve-details web API. If the found device is within a certain range of a known device, it is likely that these devices are the same product. The device discovery is working completely passive with ARP requests broadcasted to the network.įrom these broadcasts, the MAC address is used to look up devices with a similar MAC address in the database of macDetec. In our ICSi testbed, we reached a host discovery rate of 100% at an identification rate of more than 66%, outperforming the results of existing tools. I recently updated to V 6.1.9 using the installer on my Windows 10 system. The feasibility of predicting a specific device/vendor combination is demonstrated by having similar devices in the database. Unable to download NIC card vendor file (OUI.TXT) 10 September 2016, 05:48. Proving the feasibility of the method, an implementation is also introduced and evaluated regarding its efficiency. Based on an incomplete set of known MAC address to device associations, the presented method can guess correct device and vendor information. In this paper, we propose a lightweight passive network monitoring technique using an efficient Media Access Control (MAC) address-based identification of industrial devices. There are very few publications on lightweight passive scanning methodologies for industrial networks. In such cases, passive network monitoring offers an alternative, which is often used in conjunction with complex deep-packet inspection techniques. Since such additional traffic may lead to an unexpected behavior of devices, active scanning methods should be avoided in critical infrastructure networks. Active scanning, which generates irregular traffic, is a method to get an overview of connected and active devices. For this purpose, scans of networks are crucial. An integral part of an assessment is the creation of a detailed inventory of all connected devices, enabling vulnerability evaluations. Owing to a growing number of attacks, the assessment of Industrial Control Systems (ICSs) has gained in importance. ![]() ![]() The corresponding paper was presented at the ICS-CSR 2018. The software provided here serves as a PoC implementation. Net view /all > %cd%\PC_Details_Logs.MacDetec - Device Identification by MAC Address and Vnet No's: > %cd%\PC_Details_Logs.txt Set /p input_ip_end="Please Enter End IP Range(Eg:254) : " & echoįor /l %%i in (%input_ip_start%, 1, %input_ip_end%) do nbtstat -a %input_ip%.%%i | findstr /c:"MAC" /c:"" | findstr /c:"MAC" /c:"UNIQUE" > %cd%\PC_Details_Temp.txt & echo IP Address = %input_ip%.%%i > offĮcho This Batch Script fetches All the Details of the Nearby PC's of Same VLAN.(Starting from 1 to 254 host's) > %cd%\PC_Details_Logs.txtĮcho PC Host Name: > %cd%\PC_Details_Logs.txtįind "UNIQUE" PC_Details_Temp.txt > %cd%\PC_Details_Logs.txtĮcho PC IP Address: > %cd%\PC_Details_Logs.txtįind "IP" PC_Details_Temp.txt > %cd%\PC_Details_Logs.txtĮcho PC MAC Address: > %cd%\PC_Details_Logs.txtįind "MAC" PC_Details_Temp.txt > %cd%\PC_Details_Logs.txtĮcho PC Seat No's. Set /p input_ip_start="Please Enter Start IP Range(Eg:1) : " & echo Set /p input_ip="Please Enter the IP Range(Eg:192.168.1) : " & echo Title Remote PC Details Fetching Script(PC Name / IP's / Computer Description)Įcho Remote PC Details Fetching Script (PC Name / IP's / Computer Description) details of the Nearby PC's of Same VLAN.(Upto 254 Hosts) :: This Windows Batch(CMD) File fetches All the Details of the Nearby PC's of Same VLAN (Upto 254 host's). It will output the results in a separate text file. Please save the below code in anyname.bat format and run it. This Batch Code will fetch the below Details, Again this will only work if the device has a IP range. This tool is a windows application that is similar to the NMAP command in that you can scan and entire IP range for MACs. This will help you eliminate non Camera MACs and help identify particular manufacturers. Make a XLS list and you will notice that MACs from each manufacturer usually have similar characters apart from the last 4. It might also be useful to get a list together of all possible manufacturers and get the MACs of 2-3 devices you have knowledge of. Also connect a laptop with wireshark running into the same hub that will give you a list of all MACs on that hub, then you can eliminate the laptop and hub MAC. If you know the port the camera is connect into, connect that port into a hub (disconnect from current switch).Check MAC address and or forwarding table. ![]() Ping the networks broadcast address, which will get every host to reply, but only if they have a working IP. ![]()
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