Cybersecurity is the practice of protecting computer systems, networks, and data from theft, damage, or unauthorized access. As our reliance on digital technology continues to grow, the importance of cybersecurity has skyrocketed, becoming a critical concern for individuals, businesses, and governments alike. This multidisciplinary field encompasses a range of measures and techniques, including encryption, firewalls, intrusion detection systems, and ethical hacking, aimed at safeguarding digital assets and maintaining the confidentiality, integrity, and availability of information. The threats that cybersecurity aims to combat are varied and ever-evolving, ranging from malware and phishing attacks to more sophisticated forms of cyber warfare and espionage. With the increasing sophistication of cyber-attacks and the proliferation of connected devices, the need for robust cybersecurity protocols has never been more urgent. Failure to adequately protect digital infrastructure can result in significant financial losses, erosion of consumer trust, and even compromise of national security.