Fixed. Conditionals for the database table prefix hardening

git-svn-id: https://plugins.svn.wordpress.org/sucuri-scanner/trunk@948305 b8457f37-d9ea-0310-8a92-e5e31aec5664
Modified. Requests timeout increased to 90 and 2 redirections

git-svn-id: https://plugins.svn.wordpress.org/sucuri-scanner/trunk@948308 b8457f37-d9ea-0310-8a92-e5e31aec5664