There were other choices for site security. But after having a great experience with Akeeba Backup and Akeeba subscriptions I decided to use Akeeba Admin Tools. After installing it on a Saturday morning I had a problem, which turned out to be a silly login/logout thing. But I filled out a ticket and Nickolas got back to me within about 2 minutes. The quality of this company's extensions and the level of service are higher than I have ever experienced before, and I have bought many extensions and submitted many tickets/posts. Akeeba sets the standard by which all other extension developers should judge themselves by.