Protect Your Data With Encryption and Access Controls

Encryption protects against theft by converting data into a code that is only readable with the correct encryption keys. This makes it virtually impossible for anyone else to access data without a key which is the reason encryption is vital to keep confidential information secure whether it’s stored at rest, in transit. It also helps businesses meet the requirements of regulatory compliance, such as HIPAA for medical information and PCI-DSS to protect payment card transaction information.

Unfortunately, encrypted data can be vulnerable to other types attacks that don’t involve direct theft. For instance malicious actors who encode data could hold it hostage until the organization pays a ransom to have the encryption key released. To prevent this kind of attack, companies should ensure that their disks or databases are encrypted while they are at rest. Techniques such as full-disk (FDE) encryption or database-level encrypted can be employed.

Security access controls are an equally essential element of a comprehensive security strategy and should be considered at every point where your data is unencrypted, from storage apps to the network to your databases. This will ensure that no point in your system is vulnerable to attacks by hackers who may gain access to encryption keys or encryption software.

Access control and encryption are two different security tools that enforce distinct properties, but when used together, they form a formidable protection against the most common forms of cyberattacks. While encryption can protect your data from being stolen and tampered with however it doesn’t enforce the same accountability as access control does – it simply encrypts your data to ensure that only those with the appropriate encryption keys are able to understand it.

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