Andreas Wolter • 1/16/2025

Protecting database data at rest: Transparent Data Encryption, Backup Encryption or Always Encrypted

Read Original

This article provides a detailed analysis of protecting SQL Server data at rest. It examines where sensitive data resides (data files, logs, TempDB, backups), defines protection goals, and compares three key Microsoft encryption technologies: Transparent Data Encryption (TDE), Backup Encryption, and Always Encrypted, helping database professionals choose the right strategy.

0 comments
#SQL Server #Transparent Data Encryption #Always Encrypted
Protecting database data at rest: Transparent Data Encryption, Backup Encryption or Always Encrypted

Comments

No comments yet

Be the first to share your thoughts!

Browser Extension

Get instant access to AllDevBlogs from your browser

Top of the Week

1
Quoting Thariq Shihipar
Simon Willison • 2 votes
2
Top picks — 2026 January
Paweł Grzybek • 1 votes
3
In Praise of –dry-run
Henrik Warne • 1 votes
4
Deep Learning is Powerful Because It Makes Hard Things Easy - Reflections 10 Years On
Ferenc Huszár • 1 votes
5
Vibe coding your first iOS app
William Denniss • 1 votes
6
AGI, ASI, A*I – Do we have all we need to get there?
John D. Cook • 1 votes
7
Dew Drop – January 15, 2026 (#4583)
Alvin Ashcraft • 1 votes