*   ENHANCED:   [Admin Access Protection](http://icwp.io/5b) is further enhanced in 2 ways: [1] more robust cookie values (md5s); [2] Blocks plugin options updating right at the point of WordPress options update.

git-svn-id: https://plugins.svn.wordpress.org/wp-simple-firewall/trunk@924245 b8457f37-d9ea-0310-8a92-e5e31aec5664