A white hat hacker is an ethical hacker, or a penetration tester, who looks for vulnerabilities in systems and then works to fix them. A black hat hacker, on the other hand, is a malicious hacker who looks for vulnerabilities in order to exploit them for personal gain.

Who are the White hat hackers?

A white hat hacker is an individual who uses hacking skills for defensive purposes. They identify vulnerabilities in computer systems and then work to fix them before they can be exploited. White hat hackers are also known as ethical hackers, penetration testers, or security researchers.

While black hat hackers use their skills for malicious purposes, white hat hackers use their skills for good. They might work as part of a company’s security team, helping to protect the organization from cyber attacks. Or they might work as independent consultants, helping companies to secure their systems.

White hat hackers use a variety of tools and techniques to find vulnerabilities in systems. They might use automated tools to scan for weak points, or they might use manual methods such as source code review. Once they’ve found a vulnerability, they’ll work to exploit it to see how it could be used to attack a system.

Once they’ve identified a vulnerability, they’ll work with the company to fix it. This might involve patching the code or reconfiguring the system. In some cases, it might be necessary to redesign the system from scratch.

White hat hacking is a valuable skill, and there is a growing demand for ethical hackers. As companies become more reliant on technology, they are increasingly vulnerable to cyber attacks. White hat hackers can help to protect companies from these attacks, and their skills are in high demand.

If you’re interested in becoming a white hat hacker, there are a few things you need to know. Firstly, you’ll need to have a good understanding of computer systems and how they work. Secondly, you’ll need to be able to think like a black hat hacker – you need to understand how they think and what they’re looking for.

Finally, you’ll need to have a good understanding of the law. Ethical hacking is a legal activity, but there are some legal restrictions on what you can do. It’s important to make sure you understand the law before you start hacking.

Who are the Black hat hackers?

A black hat hacker is a person who breaks into computer networks and systems with malicious intent. Black hat hackers are also known as crackers or dark-side hackers. They are opposed to white hat hackers, who are security experts who find vulnerabilities in systems and help to fix them. Black hat hackers exploit vulnerabilities for personal gain, often causing damage to the system in the process.

One of the most famous black hat hackers is Kevin Mitnick. In the 1980s and 1990s, Mitnick broke into dozens of computer systems, including those of the US Department of Defense and the telecom giant Motorola. He was eventually caught and sentenced to five years in prison.

Other well-known black hat hackers include Gary McKinnon, who hacked into US military computers in search of evidence of extraterrestrial life, and Jonathan James, who was the first juvenile to be sentenced to prison for cybercrime in the US.

Most black hat hackers operate alone, but there are also groups of black hat hackers, such as Anonymous and LulzSec. These groups often engage in so-called “hacktivism”, using their skills to attack government and corporate websites in protest against various issues.

While black hat hacking can be used for malicious purposes, it can also be used for good. For example, some black hat hackers have exposed security vulnerabilities in systems in order to help make them more secure.

In a nutshell what are the main differences between them?

The main difference between white hat and black hat hackers is their intent. White hat hackers are motivated by a desire to improve system security, while black hat hackers are motivated by a desire to gain access to systems or data for malicious purposes.

White hat hackers use their skills to improve system security, while black hat hackers use their skills to exploit vulnerabilities for personal gain. White hat hackers are ethical and operate within the law, while black hat hackers are unethical and often operate outside of the law.

There are many other differences between white hat and black hat hackers, but these are the most important. In general, white hat hackers are the good guys and black hat hackers are the bad guys.