A Hacker is a person who is fascinated by the mysterious workings of any computer operating system. Hackers are frequent programmers.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
A Hacker is a person who is fascinated by the mysterious workings of any computer operating system. Hackers are frequent programmers. They gain advanced knowledge of operating systems and programming languages and discover system loopholes and the reasons for such loopholes.
There are generally 10-types of Hackers, they are:
Different types of methodologies :
Here, we will discuss the Different types of methodologies as follows.
Reconnaissance is the process of gathering information about the target system. Finding vulnerabilities in the computer system or methods that have been left vulnerable is part of the process. If the hacker gains access to the system, he or she will continue the hacking procedure. At the end of the reconnaissance phase, the hacker has a wealth of information on which to build a viable attack on the target system.
Before launching an attack, the hacker wants to know if the system is up and running, which apps are installed, and what versions of those programmes are in use. Scanning is the process of searching for all open and closed ports in order to find a backdoor into the system. Obtaining the target’s IP address, user accounts, and other information is required. The data gathered during the reconnaissance phase is used to inspect the network with tools like dialers and port scanners. N-map is a well-known, powerful, and free scanning tool.
In this phase of the hacking method, the information obtained in the previous two phases is used to enter and control the target system via the network or physically. This is often referred to as “Owning the System.”
After gaining access to the system in the previous stage, the hacker keeps it for future attacks and modifies the system so that no other security personnel or hackers can gain access to the compromised system. In this case, the attacked system is referred to as the “Zombie System.”
It is the process of erasing any remaining log files or other types of evidence on the hacked system that could lead to the hacker’s arrest. Penetration testing is one of the tools available in ethical hacking approaches for catching a hacker.