Cybersecurity is the practice of protecting systems, networks, and data from digital attacks, unauthorized access, and damage. It encompasses a range of strategies and technologies designed to safeguard the integrity, confidentiality, and availability of information. As cyber threats become increasingly sophisticated, cybersecurity measures such as encryption, firewalls, intrusion detection systems, and multi-factor authentication are essential for preventing breaches and mitigating risks. Effective cybersecurity not only defends against potential threats but also ensures compliance with regulatory standards, fosters customer trust, and maintains the overall health of digital infrastructure. In a world where data is a critical asset, robust cybersecurity is vital for the stability and success of organizations across all sectors.