security

SQLServerCentral Article

Can We Please Stop Sending Passwords Over the Wire?

  • Article

While analyzing SQL Server's network protocol, I came across a weird fact: when a database client logs in using SQL Server authentication (as opposed to Windows authentication), it has to send the user's password to the server, in blatant violation of common security guidelines. At first, I couldn't believe it; SQL Server generally does an […]

5 (8)

You rated this post out of 5. Change rating

2022-03-02

4,929 reads

SQLServerCentral Article

Query control made easy

  • Article

Overview As we all know, data security is a never-ending battle. Every day, we hear of new data breaches. It's a hard problem, and there is no single solution, other than a defense in depth. Let's look at one of those defenses for databases: query control. Query control is a simple idea: most applications access […]

4.25 (4)

You rated this post out of 5. Change rating

2022-01-07

3,748 reads

SQLServerCentral Article

SQL Server Data Classification Comes Alive

  • Article

Overview Microsoft SQL Server 2012 introduced a feature called data classification, which allows you to mark certain columns with labels, indicating that these columns contain sensitive or special-handling data. For instance, you may want to mark a column containing credit card numbers as "confidential", or sales numbers as "management only". The problem is that you […]

5 (1)

You rated this post out of 5. Change rating

2021-12-10

4,565 reads

SQLServerCentral Article

SQL Server Data Masking: a comparison with Gallium Data

  • Article

Introduction In SQL Server 2016, Microsoft introduced a new feature called dynamic data masking, which allows you to mask the values of certain columns and keep that data hidden from certain users, without having to modify your applications. Let's take a look at how SQL Server does data masking, and compare it to the way Gallium Data […]

You rated this post out of 5. Change rating

2021-12-03

1,530 reads

Blogs

A New Word: Ghough

By

ghough – n. a hollow place in your psyche that can never be filled;...

T-SQL Tuesday: Encryption and Data Protection

By

I have the honour of hosting this month’s T-SQL Tuesday. In case there’s any...

Parameterize your Databricks notebooks with widgets

By

Widgets provide a way to parameterize notebooks in Databricks. If you need to call...

Read the latest Blogs

Forums

Community at PASS Summit

By Ryan Booz

Comments posted to this topic are about the item Community at PASS Summit

Facing Error in Development

By hema41

Hi all As a seasoned developer, I had faced fair share of coding challenges...

ASCII value of certain column is null

By SQL_Surfer

When ASCII(Column) is null, what does it represent? Is this some kind of special/control...

Visit the forum

Ask SSC Logo Ask SSC

SQL Server Q&A from the SQLServerCentral community

Get answers