Safe data storage is an essential element of any company’s IT strategy. It involves identifying, limiting and securing sensitive or confidential information accessible to those who need it.
The most important and fundamental aspect of safe storage of data is ensuring that the physical security of a storage location, record or file is as secure as it can be to stop unauthorized access by outside attackers or insiders. This is done by using role-based access control that limits the range and depth of access privileges granted to a user. This also includes utilizing a system to record the removal and reentry of records in order to stop data from being removed or obtained by unauthorized users.
A strong password is another important aspect of safe data storage. Passwords should be hard to guess, and shouldn’t be shared or left in plain view.
Immutable storage can be a great method to prevent bad actors from altering data on disks, SSDs, and the cloud. This is achieved through a combination of the use of encryption and other security measures, such as traffic profiling or machine learning based security systems to prevent data loss.
Of course there is no way to ensure that a data storage system is completely secure however the objective is to make it as difficult to hack as is possible, so that the cost for hackers is higher than the value of the compromised data. A well-designed IT infrastructure will incorporate regular updates to operating systems and software. It will also be equipped with an extensive security system to block unauthorized users from accessing the storage systems.