Computers & IT (Non-Engg)

Most of the people don't know the difference between IT security and ethical hacking. IT security is also known as computer security. IT security or computer security is known as the protection of information systems from theft or damage to the hardware, software, information stored on them, or any form of disruption or misdirection of the services they provide. It includes controlling physical access to the hardware, as well as protecting against the harm that may come via network access, data and code injection, and due to malpractice by operators, whether intentional or accidental. The term 'white hat' in refers to an ethical computer hacker, or a computer security expert, who specializes in the penetration of testing and other testing methodologies to ensure the security of organization's information systems. Ethical hacking was coined by IBM meant to imply a broader category than just penetration testing. White-hat hackers may also work in teams called sneakers, red teams, or tiger teams.
IT security or computer security is a job of protecting computer resources from theft or damage to software or hardware. Security professional works for the cyber Space investigation department. He searches for the vulnerability. Ethical hackers or white hat hackers are people who are hired by companies to ensure the security of their organization.