【한글자막】 화이트 해킹 101: 윤리적 해킹 기초부터 배우기!

In this course, we will be using a number of operating systems, Kali for hacking and 2 others as target machines, in this section you will learn how to install all of these machines as virtual machines inside your current operating system, this allows us to use all of the machines at the same time, it also completely isolates these machines from your main machine therefore your main machine will not be affected if anything goes wrong.

Everything shown here will work on Windows, Linux and OS X.

In this lecture you will learn how to interact with the linux terminal and run linux commands.

This is an introduction lecture for the network penetration testing section, it will give you an overview of the structure of this section and what you will learn in it

Before jumping to network hacking you need to know some basics about networks, in this lecture you will learn how networks work and how devices communicate with each other.

This video will teach you how to connect a USB device to Kali, as an example I will be connecting a wireless adapter to it so I can interact with wireless networks and try to hack them form Kali.

MAC address (Media Access Control) - is a unique identifier assigned to network interfaces.

In this lecture you'll learn what is is, how its used, and how to change it using Kali Linux.

This lecture will clarify why is it possible to capture any packet around us even if it's not directed to our device, you will learn about two wireless modes: monitor and managed mode, you shall learn what is the difference between them, when do we use each of them and how to correctly enable monitor mode on your wireless card.

This is the first lecture in the "pre connection section", in this lecture you will learn how to use airodump-ng to see all the access points (WiFi Networks) and associated clients that are within your wireless range and gather information about them.

In this lecture you will learn what are the 2 bands used on WiFi networks and how to use airodump-ng to capture data sent over these bands

In this lecture , we shall learn how to launch airodump-ng on a specific AP , and store all packets in a capture file.

Deauthentication attacks allow us to disconnect (disassociate) any client that is connected to any network that is within our wifi range even if the network uses encryption (such as WEP/WPA/WPA2) and even if we do not know the encryption key (the WiFi password).

In this section we shall learn how to break WEP/WPA/WPA2 encryption and determine the network key.

This lecture explains the weaknesses in WEP encryption and how we can use these weaknesses to break it and hack Wi-Fi networks that use it.

In this video we shall learn the basics of cracking WEP encryption and you'll learn how to hack an active Wi-Fi network that uses WEP.

In this lecture we shall learn the theory behind cracking WEP encrypted APs with no or idle clients.

To do this we will inject packets in the traffic, but before we can do that we need to authenticate our wifi card with the target AP so that it does not ignore our requests as AP's only accept packets from associated devices, therefore we shall learn how to fake authenticate our wifi card with the target AP so that it starts accepting packets from us.

This method can be used to crack idle or clientless AP's .

In this method , after successfully associating with the target AP , we will wait for an ARP packet , we will then capture this packet and inject it into the traffic , this will force the AP to generate a new ARP packet with a new IV , we capture this new packet and inject into the traffic again , this process is repeated until the number of IV's captured is sufficient enough to crack the key.

This is an introduction to WPA/WPA2 cracking , we shall learn the main difference between WPA2 and WEP and why WPA2 is more difficult to crack.

In this lecture we shall learn how to exploit the WPS feature to crack WPA and WPA2 encrypted AP's without a wordlist attack and without the need to any connected clients.

In this lecture we shall learn how to capture the handshake from the target AP.

To crack WPA/WPA2 we need to use a wordlist, you can download ready wordlists from the internet or create your own as shown in this lecture.

In this lecture we will use the wordlist created in the previous lecture to crack the WPA2 key using aircrack-ng.

이 강의에서는 네트워크를 안전하게 보호하고 위의 공격으로부터 네트워크를 보호하는 방법을 배웁니다.

In this lecture you will learn how to access your router's admin panel and configure it correctly to protect it from the above attacks and make it nearly impossible to hack.

This is an introduction to the post-connection attacks section, it will give you an outline of what we shall learn in this section and go over some important notes.

In this lecture you will learn how to set up a virtual Windows machine to try and hack into it to practice penetration testing.

Information gathering is one of the most important steps in penetration testing. In this lecture we will learn how to use netdiscover to discover devices connected to the same network as us, we will be able to find their IP and MAC address.

In this lecture we shall learn how to use zenmap (the GUI for nmap) to discover all connected devices and gather detailed information about these devices, such as their operating system, open ports and even services using these ports.

In this lecture you'll learn how to use Zenmap to gather even more information such as exact programs running on each open port, the operating system and more!