One of the most profound changes, and shows how OWASP is maturing from its software development centric view to a risk view is the inclusion of Security Misconfigurations to the list. Misconfigurations and poor system change management is one of the most common - and avoidable - ways organizations shoot themselves in the security foot. Proper configuration settings, if there's any hope at keeping an application or Web server secure must be defined and put into place - and periodically validated. Misconfigurations always belonged on the list - and it's good news to see it included.
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