There were 35 million reported cyberattacks by 2022, costing organizations around $8 trillion worldwide. These figures indicate that data storage and secure technologies are essential to protect corporate assets from cyberattacks. In addition data breaches could reduce brand value and erode customer trust. Experts estimate that companies will spend over $3 billion on security technologies and services. The good news is that there are plenty of ways to improve security for storage of data to prevent hackers from gaining access to corporate information regardless of whether it is in the data center or on storage media that is located in remote edge facilities.
One of the most effective methods to protect the confidentiality of data is by using encryption, which scrambles the original data into an unreadable format that requires a valid key to decrypt it. A variety of solutions are available for encrypting data when at stationary, in transit or during real-time analytics processing. A company should also have a method to track encryption keys for data storage.
Another good practice is to use a solution that allows you to erase data, which makes use of software to completely erase the data on any storage device and make it impossible for unauthorized individuals to retrieve the information. Enterprises should also apply multi-factor authentication and role-based authentication to storage systems and devices. They should also change default passwords.
Physical storage security is also essential to guard from insider threats, including untrained employees or angry ex-employees who have access to physical storage devices like hard drives or tapes. Storage security solutions which incorporate anti-tampering, anti-surveillance technologies, as well as sophisticated intrusion detection systems that are based on hardware can aid.
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