I had tried several other security plugins and supposed word press security websites but I was not able to solve a virus that infected 40 of my word press sites. I was told it could not be fixed, it was the host, or for $xxx a month per site or $xxxx one time per site they would try to fix it.
By accident I tried this BulletProof Security program and even called the owner, he walked me through the process of replacing the files that had the virus and the bogus files and helped me install his files. WOW the virus is now gone from every site and for peanuts compared to what other companies wanted for one site. He knows his stuff and he was very helpful.