White Hat hackers are also known as Ethical Hackers. These different terms come from old Spaghetti Westerns, where the bad guy wears a black cowboy hat and the good guy wears a white hat. Hackers can be classified into different categories such as white hat, black hat, and grey hat, based on their intent of hacking a system. Here is a list of some probable reasons why people indulge in hacking activities − There could be various positive and negative intentions behind performing hacking activities. Unauthorized system access on private information. Hacking is quite dangerous if it is done with harmful intent. To have a computer system that prevents malicious hackers from gaining access. To put adequate preventative measures in place to prevent security breaches. To perform penetration testing to strengthen computer and network security. To recover lost information, especially in case you lost your password. Hacking is quite useful in the following scenarios − Password Hacking − This is the process of recovering secret passwords from data that has been stored in or transmitted by a computer system.Ĭomputer Hacking − This is the process of stealing computer ID and password by applying hacking methods and getting unauthorized access to a computer system. with the intent to harm the network system and hamper its operation.Įmail Hacking − It includes getting unauthorized access on an Email account and using it without taking the consent of its owner.Įthical Hacking − Ethical hacking involves finding weaknesses in a computer or network system for testing purpose and finally getting them fixed. Network Hacking − Hacking a network means gathering information about a network by using tools like Telnet, NS lookup, Ping, Tracert, Netstat, etc.

Website Hacking − Hacking a website means taking unauthorized control over a web server and its associated software such as databases and other interfaces. We can segregate hacking into different categories, based on what is being hacked. Hackers are those who seek knowledge, to understand how systems operate, how they are designed, and then attempt to play with these systems. This sort of hacking is what we call Ethical Hacking.Ī computer expert who does the act of hacking is called a 'Hacker'. Hacking is usually legal as long as it is being done to find weaknesses in a computer or network system for testing purpose. Hacking is usually done to gain unauthorized access to a computer system or a computer network, either to harm the systems or to steal sensitive information available on the computer. Hacking is the act of finding the possible entry points that exist in a computer system or a computer network and finally entering into them. The first known event of hacking had taken place in 1960 at MIT and at the same time, the term 'Hacker' was originated.

Hacking has been a part of computing for almost five decades and it is a very broad discipline, which covers a wide range of topics.

123 flash chat hacked