The term for the practice of obtaining unauthorized access to data is known as hacking. This illegal activity can take various forms, including data breaches, phishing, and exploiting software vulnerabilities. Hackers may aim to steal sensitive information, disrupt services, or cause damage to systems. Cybersecurity measures are crucial in preventing hacking attempts and ensuring the protection of data from unauthorized users. Organizations implement firewalls, encryption, and regular security audits to mitigate risks associated with hacking, safeguarding their systems and valuable information.