1 00:00:00,750 --> 00:00:07,460 So guys, we have seen in the previous video that how we can perform operating system fingerprinting. 2 00:00:07,470 --> 00:00:11,520 Now in this video we will talk about network mapping. 3 00:00:12,060 --> 00:00:13,860 So what is network mapping? 4 00:00:13,890 --> 00:00:22,920 Well, mapping is basically means that how we can detect the exact topology in our target network, 5 00:00:24,510 --> 00:00:28,690 how are our resources placed in our target network? 6 00:00:28,710 --> 00:00:35,340 So for this practical, I have turned off all of my virtual machines and I am using my main machine, 7 00:00:35,340 --> 00:00:37,650 my physical machine for this practical. 8 00:00:37,650 --> 00:00:41,190 And I have connected this to my mobile hotspot. 9 00:00:41,280 --> 00:00:41,850 Right. 10 00:00:41,850 --> 00:00:48,660 I am doing this just to confirm whether a map detects the exact topology or not. 11 00:00:48,830 --> 00:00:51,210 Okay, so let's open the Xen map. 12 00:00:52,930 --> 00:00:55,870 Now let's type the command here. 13 00:00:56,320 --> 00:01:03,520 So n map hyphen s n for network mapping and then the network address. 14 00:01:05,860 --> 00:01:08,860 Remember not to type here a particular IP. 15 00:01:08,890 --> 00:01:11,500 Instead give a network address. 16 00:01:12,820 --> 00:01:14,140 So slash 24. 17 00:01:14,170 --> 00:01:14,830 Right. 18 00:01:15,430 --> 00:01:23,020 Now let's perform the scan and let's see whether a map is able to detect the topology or not. 19 00:01:29,840 --> 00:01:35,390 See, the purpose of this lesson is basically a network mapping, right? 20 00:01:35,390 --> 00:01:40,970 So it says, see, this is the Mac address of my mobile phone, right? 21 00:01:42,110 --> 00:01:47,570 And this is my main machine and this is its IP. 22 00:01:47,750 --> 00:01:54,350 So it says total 256 IP addresses is scanned in 15 seconds and to holster up. 23 00:01:54,350 --> 00:01:54,830 Right. 24 00:01:54,830 --> 00:02:05,330 So let's switch to topology and see guys see it's it has detected the exact topology which I have used. 25 00:02:05,330 --> 00:02:06,020 Right. 26 00:02:06,110 --> 00:02:12,620 I have connected my main machine with my hotspot using wireless adapter. 27 00:02:12,620 --> 00:02:13,340 Right. 28 00:02:14,750 --> 00:02:16,880 So yes, it works. 29 00:02:17,540 --> 00:02:22,940 So it is able to detect the exact topology used in our target network. 30 00:02:23,570 --> 00:02:32,030 And it is important because by using this we have an idea of how our resources are placed in our target 31 00:02:32,030 --> 00:02:32,750 network.