1 00:00:00,580 --> 00:00:03,460 Hello and welcome to my cybersecurity course. 2 00:00:03,490 --> 00:00:09,640 My name is Shubham Parekh and I will be your instructor for this course as the title of the course clearly 3 00:00:09,640 --> 00:00:11,980 mentioned that it is not a single course. 4 00:00:12,010 --> 00:00:15,080 Instead, it is a combination of three different courses. 5 00:00:15,100 --> 00:00:17,080 So first is ethical hacking. 6 00:00:17,200 --> 00:00:21,730 Then comes the website hacking, and the last is mobile hacking forensics. 7 00:00:21,820 --> 00:00:25,420 So let's start with our first course, which is ethical hacking. 8 00:00:26,020 --> 00:00:34,840 So some experts may suggest that ethical hacking will never exist because hacking will never be ethical. 9 00:00:35,140 --> 00:00:36,280 So what is hacking? 10 00:00:36,280 --> 00:00:38,560 Hacking means illegal intrusion. 11 00:00:39,010 --> 00:00:46,630 Whereas some experts say that ethical hackers are those who perform attack on their own organisation 12 00:00:46,630 --> 00:00:52,090 with all required permissions in order to protect them from external threats. 13 00:00:52,150 --> 00:00:52,750 Right. 14 00:00:53,290 --> 00:01:00,370 And some people say that instead of calling them ethical hackers, there is a perfect term for them, 15 00:01:00,370 --> 00:01:02,290 which is penetration testers. 16 00:01:02,290 --> 00:01:02,860 Right. 17 00:01:03,160 --> 00:01:08,230 So it's up to you whether you call them as ethical hackers or penetration testing experts. 18 00:01:08,260 --> 00:01:13,960 Right now, ethical hacking has six different phases. 19 00:01:13,960 --> 00:01:18,400 So first phase of ethical hacking is reconnaissance or foot printing. 20 00:01:18,400 --> 00:01:21,090 Foot printing means collection of information. 21 00:01:21,100 --> 00:01:28,060 So the first step of ethical hacking is to collect information as much as possible about the target. 22 00:01:28,600 --> 00:01:32,340 So collection of information will divide it into two parts. 23 00:01:32,350 --> 00:01:36,280 First is active foot printing, and second is passive foot printing. 24 00:01:36,280 --> 00:01:42,820 In active foot printing, we directly interact with our target in order to collect information about 25 00:01:43,000 --> 00:01:43,780 the target. 26 00:01:43,870 --> 00:01:44,530 Right. 27 00:01:44,530 --> 00:01:52,210 And in passive foot printing, we use public websites or social media platforms instead of directly 28 00:01:52,210 --> 00:01:53,660 interacting with the target. 29 00:01:53,680 --> 00:02:03,460 Right now, the second phase of ethical hacking is a scanning, so scanning is divided into three main 30 00:02:03,460 --> 00:02:04,050 parts. 31 00:02:04,060 --> 00:02:06,130 First is port scanning. 32 00:02:06,130 --> 00:02:10,840 That is scanning for live ports in your target system. 33 00:02:11,620 --> 00:02:15,010 Second is vulnerability scanning. 34 00:02:15,280 --> 00:02:23,110 Vulnerability means weakness finding weakness in our target system or in our target website or in our 35 00:02:23,110 --> 00:02:24,340 target network. 36 00:02:24,640 --> 00:02:25,210 Right. 37 00:02:25,660 --> 00:02:33,880 And the third type of scanning is network mapping, which means finding out which topology is used inside 38 00:02:33,880 --> 00:02:35,440 our target organization. 39 00:02:35,440 --> 00:02:41,770 That is, what is the structure of network in our target organization, what kind of firewall they are 40 00:02:41,770 --> 00:02:50,050 using, which route they are using, and how many life systems are there or which server they are using, 41 00:02:50,410 --> 00:02:51,040 right? 42 00:02:51,490 --> 00:02:56,290 Then comes the third part of ethical hacking, which is gaining access. 43 00:02:56,320 --> 00:03:04,780 Gaining access means entering into our target network or entering into our target website or entering 44 00:03:04,780 --> 00:03:06,490 into our target system. 45 00:03:07,030 --> 00:03:10,870 So gaining access inside our target system. 46 00:03:11,290 --> 00:03:14,800 Then comes the fourth phase of ethical hacking. 47 00:03:14,800 --> 00:03:17,580 So the fourth phase is maintaining access. 48 00:03:17,590 --> 00:03:28,210 See, the more longer we maintain access into our target network or system or website, the more information 49 00:03:28,210 --> 00:03:33,790 we collect from their like their personal information or their secret information, etc.. 50 00:03:33,910 --> 00:03:38,320 So the longer the access is, the more information we collect. 51 00:03:39,700 --> 00:03:43,920 Then comes the fifth phase of ethical hacking, which is clearing tracks. 52 00:03:43,930 --> 00:03:47,800 See, no thief wants to get caught, right? 53 00:03:48,010 --> 00:03:52,300 So clearing tracks, which means clearing our footprints. 54 00:03:53,080 --> 00:04:02,080 So in this phase, we will try to clear logs so that no security expert will able to trace back the 55 00:04:02,080 --> 00:04:02,680 hacker. 56 00:04:03,100 --> 00:04:07,810 So clearing track is one of the most important step in ethical hacking. 57 00:04:08,110 --> 00:04:11,560 And the last phase of ethical hacking is making reports. 58 00:04:12,040 --> 00:04:19,390 As a penetration testing expert, you must prepare reports for management or for your seniors. 59 00:04:19,390 --> 00:04:25,510 So the report will include that what kind of attacks you have performed, which tools you have used, 60 00:04:25,510 --> 00:04:32,320 and what kind of results you get right, and which vulnerability needs immediate attention. 61 00:04:33,850 --> 00:04:39,010 So all of these we mention in our reports, right? 62 00:04:39,160 --> 00:04:45,490 So there are many types of hackers, but the three main types of hacker are black hat, white hat and 63 00:04:45,490 --> 00:04:46,210 gray hat. 64 00:04:47,920 --> 00:04:52,660 Let's not discuss them in detail because I have developed a separate lecture for it. 65 00:04:53,350 --> 00:04:58,030 Now let's move on to our next course, which is website hacking. 66 00:04:58,390 --> 00:04:59,920 But before. 67 00:05:00,340 --> 00:05:01,500 Let me tell you something. 68 00:05:01,510 --> 00:05:10,420 I have included a special section on how to become untraceable over the Internet, which helps you so 69 00:05:10,420 --> 00:05:17,140 that you become untraceable over the Internet, which means your Internet service provider and your 70 00:05:17,560 --> 00:05:25,180 government of your country will not be able to know that which kind of content you are accessing over 71 00:05:25,180 --> 00:05:25,930 the internet. 72 00:05:26,680 --> 00:05:32,320 So that section will help you to keep your privacy level to the maximum. 73 00:05:34,150 --> 00:05:37,900 So next courses, website hacking. 74 00:05:38,290 --> 00:05:41,530 So I have included some important terms in website hacking. 75 00:05:41,530 --> 00:05:47,050 Website hacking means web application, penetration testing, finding weakness in our target website. 76 00:05:47,590 --> 00:05:49,610 So the first one is payloads. 77 00:05:49,630 --> 00:05:59,530 Payloads are scripts or a combination of some codes which help us to find vulnerability in our target 78 00:05:59,530 --> 00:06:00,150 website. 79 00:06:00,160 --> 00:06:01,810 So what is vulnerability? 80 00:06:02,020 --> 00:06:04,050 Vulnerability means weakness. 81 00:06:04,060 --> 00:06:07,540 Finding weakness in our target web application. 82 00:06:07,900 --> 00:06:08,440 Right. 83 00:06:08,680 --> 00:06:16,180 So in this section or in this course, I have included what a website is, what a web server is, and 84 00:06:16,180 --> 00:06:17,230 how they work. 85 00:06:18,220 --> 00:06:25,450 And we will perform different kind of attacks like SQL injection attacks or cross-site scripting attacks 86 00:06:25,450 --> 00:06:27,820 or DDoS and DDoS attacks. 87 00:06:28,510 --> 00:06:35,950 I will perform these attacks both in a demo environment which we will create in a virtual machine and 88 00:06:35,950 --> 00:06:37,930 on live websites as well. 89 00:06:38,830 --> 00:06:40,540 Then comes the exploitation. 90 00:06:40,720 --> 00:06:48,520 Exploitation means gaining access, using that weakness, and then comes the post exploitation, which 91 00:06:48,520 --> 00:06:54,610 means what we can do after gaining access to our target website. 92 00:06:54,940 --> 00:06:55,510 Right. 93 00:06:56,810 --> 00:06:59,840 Then comes the mobile hacking forensics. 94 00:07:00,380 --> 00:07:08,180 Now, you must know that hacking and forensics are different because hacking means performing all kind 95 00:07:08,180 --> 00:07:12,190 of attacks just to gain access to a mobile device. 96 00:07:12,200 --> 00:07:14,330 Whereas forensics means. 97 00:07:15,270 --> 00:07:18,900 Performing investigation of an attack. 98 00:07:18,990 --> 00:07:23,310 So in forensics, you have the access to the physical device. 99 00:07:23,640 --> 00:07:24,180 Right. 100 00:07:24,390 --> 00:07:32,460 And using forensics, we will try to recover the data, deleted data, and we can present them as evidence. 101 00:07:33,030 --> 00:07:34,740 And let me tell you one thing. 102 00:07:35,010 --> 00:07:41,040 All of my courses, whether it is ethical hacking or website hacking or mobile hacking, will take you 103 00:07:41,040 --> 00:07:43,290 all the way from beginning. 104 00:07:43,320 --> 00:07:45,690 That is basics to intermediate level. 105 00:07:46,740 --> 00:07:54,210 I have also included some of the topics which call us advanced topics in this course, but that doesn't 106 00:07:54,210 --> 00:07:57,180 make my complete course advanced version. 107 00:07:57,900 --> 00:08:03,000 So my aim is to provide you a strong foundation for cybersecurity. 108 00:08:04,290 --> 00:08:10,830 And my goal is to provide you the maximum possible knowledge in a single course and at the minimum possible 109 00:08:10,830 --> 00:08:11,490 price. 110 00:08:13,620 --> 00:08:14,280 So. 111 00:08:15,710 --> 00:08:17,510 Let's talk about bonus. 112 00:08:18,840 --> 00:08:25,380 If you see every second last section of this course, I have included a crash course on Linux, which 113 00:08:25,380 --> 00:08:27,390 is called as Linux for Beginners. 114 00:08:27,990 --> 00:08:35,010 So by the end of this course, you will also know what a line is and how to perform basic system administration 115 00:08:35,010 --> 00:08:36,750 tasks in Linux. 116 00:08:37,140 --> 00:08:37,680 Right. 117 00:08:37,800 --> 00:08:44,730 I have also included how to make websites in 30 seconds and that too without knowing any programming 118 00:08:44,730 --> 00:08:45,420 language. 119 00:08:45,930 --> 00:08:52,740 Also, I will add updates time to time so that my course will never get outdated. 120 00:08:53,520 --> 00:08:58,590 Also, I have a special surprise for you, and let me tell you the surprise. 121 00:08:59,280 --> 00:09:06,630 If you enroll in this course in my cybersecurity course, which you are currently watching, then you 122 00:09:06,630 --> 00:09:11,780 will get free access to all of my other courses, right? 123 00:09:11,790 --> 00:09:19,290 So enroll in my this course, which is a single course, pay for only one course and get access to all 124 00:09:19,290 --> 00:09:21,900 of my courses for absolutely free. 125 00:09:22,440 --> 00:09:23,670 So let's begin.