A computer hacker obtains unauthorized access to a computer system to steal personal data.
What is hacking?
Hacking is the act of entering a network or computer unauthorized and stealing or manipulating information, data, or files. Someone who carries out these actions is called a hacker. Computer hacking is done using several programs such as Rootkit, Trojan, Keylogger, etc. Hackers also employ browser hijacks, spoofing, phishing, etc., to capture users’ personal or financial details.