A cybersecurity incident refers to any event that compromises the confidentiality, integrity, or availability of information systems. This can include data breaches, where sensitive information is accessed without authorization, or malware attacks, where harmful software disrupts normal operations. Organizations must respond quickly to minimize damage and protect their assets. Common types of cybersecurity incidents involve phishing attacks, where attackers trick individuals into revealing personal information, and ransomware attacks, which encrypt data and demand payment for its release. Effective incident response plans are essential for organizations to manage these threats and safeguard their digital infrastructure.