A Holistic Approach to Cloud Security
Cloud security is one of the many responsibilities of the cloud service provider. As an organization moves to the cloud, it is important to take steps to ensure that its data is protected. Having a holistic program in place can help identify any gaps in protection and allow for accountability of cloud security risks.
The most effective cloud security solutions include encryption and data loss prevention. These are designed to prevent unauthorized access to data and communications, while maintaining its anonymity. Data should also be backed up regularly. Backups can be stored on an external hard drive or on the cloud. Using a strong password is a good way to protect sensitive information.
Another approach to securing hybrid clouds is to segment data. This will protect data from other clients, as well as allowing an organization to stay compliant with data regulations.
Identity and access management is also an essential component of a cloud security solution. It pertains to granting accessibility privileges to user accounts, as well as preventing unauthorized access to shared resources.
Enhanced data protection also includes airtight communications, secure file sharing, and good data hygiene. All of these must be implemented and monitored continuously.
A holistic cloud security approach should start with a risk assessment and a comprehensive set of policies and controls to mature the security. A thorough audit of known vulnerabilities should be conducted on a regular basis. In addition, patching these vulnerabilities is important.