May 13, 2024, 7 a.m. | DbVisualizer

DEV Community dev.to

With data breaches on the rise, encrypting database information is crucial for protecting sensitive data. This article covers best practices for effective database encryption.


Data encryption converts data into a secure format readable only with a decryption key. Common approaches include data-at-rest encryption and data-in-transit encryption.


Systems like MySQL enable encrypting tablespaces and logs using keyrings and master keys. An example is creating an encrypted table using a simple query. Systems such as MySQL also support encrypted connections to secure …

article best practices breaches data database data breaches data encryption decryption decryption key enable encryption information key mysql practices protecting rest security sensitive sensitive data systems

CyberSOC Technical Lead

@ Integrity360 | Sandyford, Dublin, Ireland

Cyber Security Strategy Consultant

@ Capco | New York City

Cyber Security Senior Consultant

@ Capco | Chicago, IL

Sr. Product Manager

@ MixMode | Remote, US

Corporate Intern - Information Security (Year Round)

@ Associated Bank | US WI Remote

Senior Offensive Security Engineer

@ CoStar Group | US-DC Washington, DC