White hat hacker is a term in the computing world that refers to a computer security expert or ethical hacker, that is hired with the purpose of finding and fixing computer security vulnerabilities before any malicious attackers or black hat hackers can exploit them. Ethical hacking, also known as penetration testing, is the practice of testing networks, system, and applications to identify potential security risks. In many cases, this process is a requirement for companies by the government and their security standards.
White hat hackers are typically employed by companies to find and exploit weaknesses in their networks, systems, and applications. They can do this by using a variety of techniques, such as social engineering, password cracking, and website penetration testing. They can also use automated tools such as network scanners, vulnerability scanners, and fuzzers.
White hat hackers can also help organizations identify if their systems have been compromised by malicious actors and offer advice on how to secure them. They can act as contractors within larger organizations or independent entities. Some may also volunteer their services in order to better the security of their community or just as part of their own personal challenge.
The goal of the white hat hacker is to detect any existing or potential security vulnerabilities, before any malicious/black hat hackers find and exploit them. It is important for every company or organization to ensure that their system is secure and does not allow any unauthorized access or data leakage. This can be done through the use of white hat hackers who will use proactive security measures to ensure the safety of the system and data.
Therefore, white hat hacking is an essential practice for all companies and organizations that need to ensure the utmost security. If done properly it can save a lot of money and protect data from getting in the wrong hands.