What is digital security?

Digital security encompasses the methods and tools used to protect digital assets, information, and systems from unauthorized access, use, disclosure, disruption, modification, or destruction. It involves implementing security measures such as firewalls, encryption, intrusion detection systems, access controls, and security policies to safeguard data confidentiality, integrity, and availability in the digital realm. Common uses include protecting sensitive personal information, financial data, intellectual property, and critical infrastructure from cyber threats like hacking, malware, and phishing attacks.