What is Cloud Security?
Cloud security involves the policies, technologies, and controls used to protect data, applications, and infrastructure in cloud environments. It addresses challenges like multi-tenancy, remote access, and regulatory compliance.
Key Components of Cloud Security:
- Identity and access management (IAM) to control who can access resources.
- Encryption of data in transit and at rest.
- Firewalls, WAFs, and intrusion detection/prevention systems.
- Regular auditing and monitoring of cloud resources.
Cloud providers often offer built-in security tools, but users are responsible for configuring and maintaining protections. Strong cloud security is essential to prevent breaches, data leaks, and service disruptions.