Would you like to inspect the original subtitles? These are the user uploaded subtitles that are being translated: 1 00:00:00,270 --> 00:00:04,680 Twenty five scanning the top 20 in the top 100 ports within map. 2 00:00:05,370 --> 00:00:14,450 So I'll remind you in our very first scan within map all we did was enter and map IP address now since 3 00:00:14,450 --> 00:00:24,400 we didn't enter any port parameters in that particular IP scan by default and map scan the top DCP 1000. 4 00:00:24,410 --> 00:00:28,140 So in this way it may be reasonable to scan for a single rope. 5 00:00:28,190 --> 00:00:35,800 However it will not make sense to scan the entire network so therefore wouldn't be a good idea to scan 6 00:00:36,250 --> 00:00:39,720 only specific ports when we want to scan. 7 00:00:39,720 --> 00:00:46,270 So in this way we can scan faster and reduce the chance of catching the attention of security systems 8 00:00:47,600 --> 00:00:50,810 and MAP offers many alternatives for scanning specific ports. 9 00:00:50,810 --> 00:00:59,470 So let's have a look at the most used types of them one by one so if we type the command and map dash 10 00:00:59,500 --> 00:01:08,090 dash top words 20 at a destination IP in the terminal and map or search for the top 20 DCP ports on 11 00:01:08,090 --> 00:01:10,450 the target system. 12 00:01:10,500 --> 00:01:16,770 Now you have to remember that in map always performs at DCP port scan if no specific parameters specified 13 00:01:19,090 --> 00:01:30,670 so if you want to see what these 20 DCP ports are we can write and map dash dash top ports 20 V O G 14 00:01:32,940 --> 00:01:42,790 V parameter means verbose Yogi parameter specifies that the scan result will be in grapple mode so we're 15 00:01:42,790 --> 00:01:47,690 only going to see displayed the last dash parameter. 16 00:01:47,710 --> 00:01:55,060 Similarly if you want to see the top 100 ports we can write and map dash dash top ports one hundred 17 00:01:55,100 --> 00:01:56,800 V O G. 18 00:01:56,820 --> 00:02:04,800 And similarly if you want to see the top 1000 ports we can write and map the oh gee we can do the same 19 00:02:04,800 --> 00:02:07,650 thing by adding TCB parameters. 20 00:02:07,650 --> 00:02:21,580 So what I mean by that we write and map S T dash dash top port 20 V O G so as t is the parameter that's 21 00:02:21,580 --> 00:02:27,580 the DCP port then similarly if you want to see the top 100 ports right. 22 00:02:27,590 --> 00:02:37,180 And map s top ports 100 the O.G. and then if we want to see the top 1000 ports we can write and map 23 00:02:37,280 --> 00:02:47,400 as T V O G so let's do an example here over our virtual box of Kelly Linux and open at a split spoil 24 00:02:48,800 --> 00:02:59,470 log into Kelly Linux v Ms and open up terminal and write this command and map 10 dot 0 dot dot dot for 25 00:03:00,590 --> 00:03:09,060 s t top ports 20 V O G and press enter. 26 00:03:09,150 --> 00:03:20,920 Now if we only want to see the port numbers and map s t top ports 20 the O.G. and press enter and if 27 00:03:20,920 --> 00:03:32,660 you want to see what these 20 UDP ports are we can write and map as you top words 20 V O G now here 28 00:03:32,660 --> 00:03:43,170 the ESU parameter is the UDP port and the v parameter is verbose the O.G. parameter specifies that the 29 00:03:43,440 --> 00:03:51,670 scan result will be in grep able mode so it specifies that what will be displayed will be displayed 30 00:03:52,150 --> 00:04:00,960 as the last parameter so similarly if you want to see the top 100 port we'll write and map as you top 31 00:04:00,970 --> 00:04:10,660 ports 100 the O.G. and if you want to see the top 1000 boards will write and map s u v o g so we can 32 00:04:10,660 --> 00:04:20,560 go back and open virtual box open Kelly Linux open exploitable and log in to Kelly Linux v Ms we can 33 00:04:20,580 --> 00:04:30,600 open terminal and write the command and map then dot zeroed out to dot for as you top port twenty V 34 00:04:30,970 --> 00:04:42,280 O G presenter and if we only want to see the port numbers and map s you top port twenty V O G and press 35 00:04:42,280 --> 00:04:42,460 enter. 4369