Guidelines on Securing Public Web Servers
Completed 
Action 
Copyrighted material without the written permission of the owner
Privacy or security policies that indicate the types of security 
measures in place to the degree that they may be useful to an 
attacker 
Establish an organizational wide documented formal policy and 
process for approving public Web content that 
Identifies information that should be published on the Web  
Identifies target audience  
Identifies possible negative ramifications of publishing the 
information  
Identifies who should be responsible for creating, publishing, and 
maintaining this particular information 
Provides guidelines on styles and formats appropriate for Web 
publishing 
Provides for appropriate review the information for sensitivity and 
distribution/release controls (including the sensitivity of the 
information in aggregate)
Determines the appropriate access and security controls 
Provides guidance on the information contained within the source 
code of the Web content  
Web user privacy considerations 
Published privacy policy 
Prohibition the collection of personally identifying data without the 
explicit permission of the user  
Prohibition on the use of  persistent  cookies 
Use of session cookie, if used, is clearly identified in published 
privacy policy 
Client side active content security considerations 
Used only when absolutely required  
No actions taken without express permissions of user  
No use of high risk client side active content 
When possible alternatives are provided (e.g., plain text provided 
along with PDF) 
Server side active content security considerations 
Simple easy to understand code 
Limited or no reading or writing of files 
Limited or no interaction with other programs (e.g., sendmail) 
No requirement to run with suid privileges  
Use of explicit path names (i.e., does not rely on path variable) 
No directories have both write and execute permissions 
All executable files are placed in a dedicated folders  
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