In short
Encryption at rest and in transit, network isolation (placing databases in private subnets), and least-privilege access controls — databases hold the most sensitive data in most systems and deserve the strictest security posture.
How to learn this
- 1Verify encryption is enabled on a sample managed database.
- 2Place a database in a private subnet, accessible only from application servers, not the public internet.
- 3Learn to use IAM database authentication instead of long-lived static passwords where available.
More topics at this stop
Stuck on this topic? Ask an Insider
Get 1:1 guidance from people who've walked this exact path — on the InsideEdge app.
