Date of Birth: 
About Keith Brown (author)
- Keith Sparkjoy (né Brown; born March 16, 1967) is a computer engineer, technical author on Microsoft Windows security issues.
- He wrote the SSPI workbench tool.Sparkjoy was the security columnist for MSDN Magazine for several years starting in 1998 (back when the magazine was called Microsoft Systems Journal).
- In 2004, with Aaron Skonnard, Fritz Onion, and Bill Williams, he co-founded Pluralsight, a provider of online training for technical professionals.
- From the company's inception until 2014, he was Pluralsight's Chief Technology Officer.
- He now serves as the company's Culture Coach.
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