Known as information technology security, refers to the practices and measures taken to protect digital information and systems from unauthorized access, damage, theft, or disruption. It encompasses a broad range of strategies, technologies, and procedures designed to safeguard computer systems, networks, and data from cyber threats such as malware, phishing, hacking, and other malicious attacks. The goal of IT security is to ensure the confidentiality, integrity, and availability of information, making sure that only authorized individuals can access specific data while maintaining its accuracy and reliability.