Michael A. (Stonewall’em, Etobicoke, Ontario, Canada) Simonyi 
Securing Windows NT/2000 [EPUB ebook] 
From Policies to Firewalls

In today”s business environment it is no longer safe to conduct any business on the Internet without first protecting it. Small, medium, and large corporations require a massive dose of security to protect themselves and their digital assets from unwanted intruders. A managerial guide and practical technical tutorial, Securing Windows NT/2000: From