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Articles with tag Security Rss

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<< Newer    Items 41 to 60 of 614    Older >>
 

Storing Passwords in a Secure Way in a SQL Server Database

Measures such as using special characters and numbers within a password are of little use to security if passwords are then stored in an insecure way. Sergey Gigoyan explains how to encrypt and store passwords in a SQL Server database.  Read more...
By Additional Articles 2015/10/09 | Source: MSSQLTips.com | Category: storing passwords
Rating: (not yet rated)  Rate this |   Briefcase | 5,206 reads

Everyone is a Target

Today Steve Jones looks at the targeted attacks by hackers against individual security professionals.  Read more...
By Steve Jones 2015/09/23 | Source: SQLServerCentral.com | Category: editorial
Rating: |  Discuss |   Briefcase | 118 reads

Cloud Security Issues

The cloud is always going to be a challenge for security, but is it harder or easier than on premises? Steve Jones has a few comments.  Read more...
By Steve Jones 2015/08/04 | Source: SQLServerCentral.com | Category: editorial
Rating: |  Discuss |   Briefcase | 130 reads

Stairway to SQL Server Security Level 10: Row-Level Security

Unlike some other industrial-strength database servers, SQL Server lacks a built-in mechanism for protecting individual data records, called row-level security. This stairway level explores why you might want to use such a low-level granularity of data access security and how you can implement row-level security.  Read more...
By Don Kiely 2015/07/29 | Source: SQLServerCentral.com | Category: stairway series
Rating: |  Discuss |   Briefcase | 3,509 reads

Azure SQL Database Security Features

The Microsoft Azure platform is evolving fast. Azure SQL Database is riding high on the cloud wave with new features enabled at a fast pace. In this article, Kun Cheng shares a few Azure SQL Database security features that could help developers and DBAs develop and manage a secure SQL Database solution.  Read more...
By Additional Articles 2015/07/17 | Source: SQLCAT | Category: azure sql database
Rating: (not yet rated)  Rate this |   Briefcase | 5,593 reads

MS15-058: Vulnerabilities in SQL Server could allow remote code execution

A vulnerability has been released that can affect SQL Server 2008, 208 R2, 2012, and 2014.  Read more...
By Press Release 2015/07/15 | Source: SQLServerCentral.com | Category: security
Rating: (not yet rated) |  Discuss |   Briefcase | 5,401 reads

Grant User Access to All SQL Server Databases

Consider a situation when you have a large number of databases on your SQL Server, and you are requested to grant user access to all SQL Server databases. How can you grant access to a user for all databases on a SQL Server instance?  Read more...
By Additional Articles 2015/06/30 | Source: MSSQLTips.com | Category: security
Rating: (not yet rated)  Rate this |   Briefcase | 5,627 reads

Stored Procedures and SQL Injection

Why do stored procedures help with security? In this piece, MVP Brian Kelley explains why SQL Injection and information gathering are hampered with stored procedures.  Read more...
By Brian Kelley 2015/06/12 (first published: 2013/02/18) | Source: SQLServerCentral.com | Category: security
Rating: |  Discuss |   Briefcase | 20,300 reads

Hack Us

A challenge from United intrigues Steve Jones. How many other companies would make a challenge like this?  Read more...
By Steve Jones 2015/05/26 | Source: SQLServerCentral.com | Category: editorial
Rating: (not yet rated) |  Discuss |   Briefcase | 177 reads

PCI Best Practices Guide for SQL Server DBAs

Tibor Nagy has put together some best practices to help SQL Server DBAs navigate the many different requirements around PCI compliance.  Read more...
By Additional Articles 2015/05/21 | Source: MSSQLTips.com | Category: best practices
Rating: (not yet rated)  Rate this |   Briefcase | 6,474 reads

How to Get SQL Server Security Horribly Wrong

It is no good doing some or most of the aspects of SQL Server security right. You have to get them all right, because any effective penetration of your security is likely to spell disaster. If you fail in any of the ways that Robert Sheldon lists and describes, then you can't assume that your data is secure, and things are likely to go horribly wrong.  Read more...
By Additional Articles 2015/05/13 | Source: SimpleTalk | Category: security
Rating:  Rate this |   Briefcase | 9,072 reads

How to Recover a SQL Server Login Password

I will describe a simple method anyone can use to obtain lost password information for a SQL Server login.  Read more...
By Geoff Albin 2015/04/24 (first published: 2013/03/04) | Source: SQLServerCentral.com | Category: password cracking
Rating: |  Discuss |   Briefcase | 31,037 reads

The Opportunistic Hacker

Sometimes the crimes of opportunity might be the worst ones for our data.  Read more...
By Steve Jones 2015/04/14 | Source: SQLServerCentral.com | Category: editorial
Rating: |  Discuss |   Briefcase | 200 reads

Stairway to SQL Server Security Level 7: Security Across Databases with Cross-Database Ownership Chaining

Sometimes you need to reach outside a database and access data and objects from multiple databases, which raises some security issues and increases the complexity of data access. In this stairway level, you’ll learn about cross-database ownership chaining so that you can reach across database boundaries securely.  Read more...
By Don Kiely 2015/04/08 | Source: SQLServerCentral.com | Category: stairway series
Rating: |  Discuss |   Briefcase | 2,785 reads

Source Code Security

The code you use may contain security information. Be extra careful in this case, especially when you use encryption.  Read more...
By Steve Jones 2015/03/31 | Source: SQLServerCentral.com | Category: editorial
Rating: (not yet rated) |  Discuss |   Briefcase | 112 reads

SQL Injection, Still?

We still have problems with SQL Injection. Steve Jones has a few thoughts on why.  Read more...
By Steve Jones 2015/02/17 | Source: SQLServerCentral.com | Category: editorial
Rating: |  Discuss |   Briefcase | 282 reads

Stairway to SQL Server Security Level 6: Execution Context and Code Signing

A fundamental way that SQL Server determines whether a principal has the permissions necessary to execute code is with its execution context rules. It’s all complicated by the possibility that a principal has permission to execute code but doesn’t have permission on the underlying objects accessed by the code, such as the data in a table. This stairway level will explore SQL Server’s execution context, ownership chains, and impersonation, as well as show you how you can control access to data via T-SQL code.  Read more...
By Don Kiely 2015/02/04 | Source: SQLServerCentral.com | Category: stairway series
Rating: |  Discuss |   Briefcase | 2,934 reads

Database ownership and TRUSTWORTHY

Database ownership is an old topic for SQL Server pro's. Check this simple lab to learn the risks your databases can be exposed to.  Read more...
By Raul Gonzalez @SQLDoubleG 2015/01/29 | Source: SQLServerCentral.com | Category: security
Rating: |  Discuss |   Briefcase | 3,580 reads

Data Mining Part 23: Security

In this chapter we will talk about security recommendations for SQL Server Data Mining.  Read more...
By Daniel Calbimonte 2015/01/27 | Source: SQLServerCentral.com | Category: roles
Rating: |  Discuss |   Briefcase | 2,128 reads

SQL Server PCI DSS Security Patching Checklist

PCI DSS has strict requirements about implementing security updates and using only applications which are supported by the vendors. How do you create a patching policy for SQL Servers?  Read more...
By Additional Articles 2015/01/12 | Source: MSSQLTips.com | Category: security
Rating: (not yet rated)  Rate this |   Briefcase | 5,498 reads
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