It protects data from stealing by turning it into a code that can only be read by the right decryption key. It is almost impossible for non-authorized parties to access the data without the encryption key. This is why encryption is crucial to secure sensitive data whether it’s in storage, in transit or at rest. Encryption helps organizations comply with the regulations, like HIPAA (for healthcare data) and PCI-DSS (for transactions made with credit https://boardroomexpo.com/secure-your-documents-with-the-best-data-room-advanced-encryption-and-access-controls cards).
Unfortunately encrypted data is prone to other kinds of attacks that don’t involve direct theft. For instance, malicious actors who encrypt data can hold it in a hostage situation until the organization is able to pay a ransom in order to get the encryption key released. To avoid this type of attack, companies should encrypt their databases or disks when they are not in use. Techniques like full-disk (FDE) encryption or database-level encrypted can be employed.
Security access controls are an equally crucial aspect of a complete security strategy, and should be considered at every location where your data is inaccessible, from storage to applications to the network to your databases. This ensures that no area is vulnerable to attack by attackers who can gain access to your encryption keys or decryption tools.
Access control and encryption are two different security tools that enforce distinct properties, but together they create a robust defense against the most common forms of cyberattacks. While encryption can protect your data from theft or tampering it does not guarantee accountability like access control does. It simply encrypts your data, so only those who have the correct encryption keys are able to comprehend them.