Jan De Clercq
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Jan De Clercq is a member of HP’s Security Office and focuses on identity management and security in Microsoft products. He authored Windows Server 2003 Security Infrastructures and coauthored Microsoft Windows Security Fundamentals (Digital Press).
Email address: jan.declercq@hp.com
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327 results found for Jan De Clercq, displaying items 1 - 20
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December 1, 2008 |
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Q: The Malicious Software Removal Tool (MSRT) used to be available for download from the Microsoft website. It could scan Windows boxes for certain malware. Is MSRT still available for Windows Vista?
Windows IT Pro
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December 1, 2008 |
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Q: How can I reset the default permissions on an Active Directory (AD) object?
Windows IT Pro
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December 1, 2008 |
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Q: How can I apply different software restriction policy (SRP) rules to different user accounts on my home computer, which stands alone and isn’t part of a domain? For example, I want to restrict my kids’ Windows accounts from using certain programs.
Windows IT Pro
Modifying how the Security Center notifies users about problems
Learn about the Security Center Control Panel applet and how to change how it notifies users about security problems.
Windows IT Pro
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November 11, 2008 |
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Q: In Windows NT 4.0 Microsoft provided a utility called Setprfdc that could manipulate a machine’s secure channel setup. Is Setprfdc available in Windows Server 2003 and later?
Windows IT Pro
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November 11, 2008 |
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Q: I recently discovered that some of our Active Directory (AD) Domain Controllers (DCs) have their AD databases (ntds.dit) installed on the system drive (C). How do I move the database to the D drive?
Windows IT Pro
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November 11, 2008 |
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Q: How can I prevent Microsoft Internet Explorer (IE) users from accessing certain websites without deploying special software?
Windows IT Pro
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November 11, 2008 |
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Q: I used the Microsoft Internet Explorer (IE) Content Advisor to block access to certain websites for my kids on my home PC, but I forgot my supervisor password. How can I reset or delete the supervisor password?
Windows IT Pro
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October 30, 2008 |
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Disconnecting Local and Remote Users from a Vista or XP System
Find out how to use the Windows Task Manager to log off or disconnect users connected to your Vista or XP system.
Windows IT Pro
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October 30, 2008 |
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Ensuring Your Resource Forest's DCs Use the Local Account Forest's DC
Find out the steps you need to take to ensure that inter-forest authentication traffic doesn't go over your WAN.
Windows IT Pro
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October 30, 2008 |
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Using Perfmon to View Authentication Requests on a Windows DC
If you want to view the authentication requests on a Windows DC, take a look at how you can use perfmon's authentication-related performance counters to do so.
Windows IT Pro
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October 30, 2008 |
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Controlling the Password Not Required Property Using Update-Password-Not-Required-Bit
Although Active Directory includes an option that disables user authentication, it's not a good idea to enable this property. Find out how to use the Update-Password-Not Required-Bit permission to control who can enable this property.
Windows IT Pro
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October 8, 2008 |
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Take Control of Windows Object Ownership and Inheritance
You can change the way Windows assigns permissions to object owners—and ensure your organization is in line with compliance requirements—by using the new Owner Rights SID and other methods to limit owner power.
Windows IT Pro
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September 25, 2008 |
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Restricting Read and Write Access to USB Storage Devices
Use Windows Server 2008, Windows Vista, and Windows XP SP2's device restrictions to prevent users from reading and/or writing to removable storage devices.
Windows IT Pro
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September 25, 2008 |
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Determining Which Service Logon Account to Use
Learn when it's best to use one of Windows built-in service accounts and when it's best to create a custom service account.
Windows IT Pro
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September 25, 2008 |
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Windows Gatekeeper
Answers to your Windows security questions.
Windows IT Pro
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September 16, 2008 |
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Understanding IIS 7.0 Authentication
Microsoft IIS 7.0 provides more methods for limiting access to your web server, and its componentization feature lets you select only those authentication types you want to enable.
Windows IT Pro
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August 28, 2008 |
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How to Use the Bypass Traverse Checking User Right
The Bypass Traverse Checking user right lets you designate users who can bypass certain Windows security checks. Take a look at which groups' member are granted this right by default.
Windows IT Pro
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August 28, 2008 |
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Performing a System State Backup Using NTBackup
Learn how to use three different interfaces to perform a system state backup on your Windows systems.
Windows IT Pro
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August 28, 2008 |
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Configuring DEP to Prevent Malware Attacks
Find out how to configure Data Execution Protection to prevent the execution of maliciously injected code on your Windows systems.
Windows IT Pro
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