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David LeBlanc

David LeBlanc is a senior technologist for Microsoft's network security group and is a member of Mitre's Common Vulnerabilities and Exposures editorial board. He has more than five years of Windows NT experience.

[email protected]

David’s Recent activity

Restricting Processes
Jan 31, 2001
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Detecting Alternate Data Streams
Nov 29, 2000
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Understanding Process Tokens
Oct 30, 2000
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Defeating Denial of Service Attacks
Sep 18, 2000
Denial of Service (DoS) attacks can either bring down your application completely or reduce your level of service. These attacks often work by exploiting flaws in your application to cause a general failure...
Structured Exception Handling and Security
Sep 05, 2000
Structured exception handling (SEH) is a useful set of functionality included in the Win32 API that lets C code handle errors in your application in much the same way that C++ handles exceptions. (To learn more about...
Setting Security, Part 2
Aug 21, 2000
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Setting Security
Aug 07, 2000
Many programs need to be able to store sensitive information in the file system or the registry. To protect this information, you need to properly define an ACL, because only you know who needs access to your...
Controlling Socket Connections
Jul 05, 2000
When you're dealing with sockets and other network connections, you want to be selective about which hosts you accept connections from. In some cases, you can assume that a firewall or packet-filtering router exists...
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