The primary role of cloud security in digital transformation is to protect sensitive data and applications that are hosted in the cloud. As organizations increasingly rely on cloud services, ensuring the confidentiality, integrity, and availability of their data becomes paramount. Cloud security encompasses various measures, including encryption, access controls, and threat detection to mitigate risks such as data breaches, unauthorized access, and compliance violations. Ultimately, effective cloud security enables businesses to leverage cloud innovations while maintaining trust with their customers and stakeholders as they transition to digital platforms.