WEBVTT 00:00.510 --> 00:03.230 We accompany the password creation in the previous lecture. 00:03.300 --> 00:08.220 And now you will apply brute force attack in this capture file for CAG the password. 00:09.270 --> 00:15.840 This file is now in encrypted and we need to decrypt the file to find out the Wi-Fi password. 00:15.840 --> 00:20.130 Now we will use the electric engine tool for crack the file in the setting. 00:22.180 --> 00:29.050 This is the password file and we are moving this file to the same directory where it is handshake capture 00:29.050 --> 00:30.090 file. 00:30.100 --> 00:37.090 It will be more easy to work when that to file in a same directory and the benefit is we don't have 00:37.090 --> 00:42.970 to type directory name separately in this comment line or chase directory name. 00:42.970 --> 00:44.900 We just need to type the file name. 00:45.010 --> 00:55.310 So now we are typing comment here crack and dash and G space dash B for b a society then type access 00:55.310 --> 01:03.860 pine B society here then dash W for password dictionary type password dictionary filing then typing 01:03.950 --> 01:08.000 entry capture file name then PRESENTER Okay. 01:08.330 --> 01:15.500 Now the tool is trying for password matching which one we need is trying to thousand password per second 01:16.130 --> 01:22.730 and it will take one hour and forty seven minutes for taking all the password combination we could get 01:22.740 --> 01:25.490 the password anytime in this timeframe. 01:25.490 --> 01:33.780 Now I am pausing this video and having you look back soon when the job is done okay I'm back. 01:33.800 --> 01:36.650 The job is done completely got the password. 01:36.650 --> 01:43.930 In training night second and are so quick and you can see here it's over of me. 01:43.970 --> 01:47.940 4 5 7 8 5 it is the password that we are looking for. 01:48.750 --> 01:55.040 Timings exactly depend on the password length and where your password in the password released. 01:55.060 --> 02:02.670 Like if your password is on the first line it will take less time and if it's on the last line in the 02:02.670 --> 02:06.120 password list it will take a long time to take. 02:06.190 --> 02:16.950 Okay now we are going to take the password key is it right or not so clicking test w P.A. and typing 02:16.950 --> 02:17.640 the password. 02:20.000 --> 02:21.860 Then click connect 02:29.930 --> 02:32.440 and here this is the password. 02:32.450 --> 02:35.300 Exactly the same password that he found. 02:35.390 --> 02:38.600 You can see here. 02:38.780 --> 02:41.830 So now let's take the need for a connection. 02:41.840 --> 02:45.030 Is it working or not. 02:45.090 --> 02:51.870 We are going to pinging Google dot com and are staying great. 02:51.940 --> 02:55.480 And finally we crack the victim Wi-Fi password. 02:55.930 --> 03:02.430 And for sure we are connecting with the victim network now and now I want to share with you one more 03:02.430 --> 03:03.060 thing. 03:03.060 --> 03:06.730 How exactly is working the password cracking method. 03:07.170 --> 03:14.430 Every wife a password and data we send to the Wi-Fi network is encrypted and it's possible to decrypt 03:14.610 --> 03:17.710 when it's matches with the correct key. 03:17.760 --> 03:24.420 So when you complete the handshake capture we got the password but it was encrypted and we just need 03:24.420 --> 03:25.670 to decrypt the password. 03:25.890 --> 03:32.070 So we created an effective password dictionary then we brute force in the password released that it 03:32.070 --> 03:32.820 created. 03:32.820 --> 03:38.070 And when the key matches with the original one and decrypt it. 03:38.460 --> 03:39.910 I hope you understand well. 03:40.050 --> 03:47.110 Practice at home couple of time it will be easy for you and if you have any queries you can ask me anytime. 03:47.140 --> 03:51.040 I'll be happy to assist you and that's all for this lecture. 03:51.040 --> 03:51.330 Have fun.