Protect log files from unauthorized access

J.D. Meier, Jason Taylor, Prashant Bansode, Carlos Farre, Madhu Sundararajan, Steve Gregersen.

Protect audit and log files using Windows ACLs and restrict access to the log files. If you log events to SQL Server or to some custom event sink, use appropriate access controls to limit access to the event data. For example, grant write access to the account or accounts used by your application, grant full control to administrators, and read-only access to operators.

This makes it more difficult for attackers to tamper with log files to cover their tracks. Minimize the number of individuals who can manipulate the log files. Authorize access only to highly trusted accounts such as administrators.

Last edited Apr 24, 2008 at 12:15 AM by prashantbansode, version 2

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