Cybersecurity is the practice of protecting digital systems, networks, applications, and data from cyber threats and unauthorized access. It combines technology, processes, and best practices to ensure the confidentiality, integrity, and availability of information. A robust cybersecurity strategy covers network defense, endpoint protection, identity management, and data security, supported by continuous monitoring and rapid incident response. By implementing these measures, organizations can defend against malware, ransomware, phishing, and other advanced threats. More than technology, cybersecurity involves people and processes—ensuring compliance, reducing risk, and enabling safe, resilient digital operations.