Column-level (or “cell-level”) encryption was introduced with SQL Server 2005. We can encrypt individual columns that are sensitive in nature. The trade-off here is that we need to change our database ...

Data encryption performs two purposes: it protects data against internal prying eyes, and it protects data against external threats (hacking, theft of backup tapes, etc.) Encryption in the database ...

I can't count how many times I've been in a meeting when someone tosses out the phrase, "Oh, we'll just encrypt the database." Yeah. Right. Good luck with that.Having covered database encryption for ...

A long, long time ago—in the early 90s—I first worked as a DBA with responsibility for enterprise databases. I will never forget how surprised and disappointed I was to discover that the data in the ...