In order to eliminate hackers attacks, here are some of the best WordPress security plugins which will help you enhance security of WordPress blog.

1. WP Security Scan:

WP Security Scan will automatically check some of the major items on our checklist, to enhance security of WordPress blog. but while it reports the issues, it doesn’t give you the ability to make the necessary changes from your WordPress admin. It does have a section for attempting to change the prefix of your wordpress tables,

You can get WP Security Scan form here

2. WordPress Exploit Scanner:

WordPress Exploit Scanner. It basically scans your database entries and site files looking for suspicious lines of codes. On top of that it also looks for suspicious plugins, posts, pages, users and WordPress settings.

You can get WordPress Exploit Scanner form here

3. WP Antivirus:

Once installed it will automatically scan your wordpress theme files to make sure they haven’t been hacked or compromised by a virus. It doesn’t do anything else, but it DOES send the admin an email if a “virus” is found in your theme files. You can also run a manual check to check your theme files if you don’t want to enable email notification:

You can get WP Antivirus form here

4. Secure WordPress:

Secure WordPress plugin allow to its user  to enhance security of WordPress blog. It is easy to configure. Secure WordPress actually takes care of some of them by setting options in plugin admin in your dashboard.

You can get Secure WordPress from here

5. Chap Secure Login:

Whenever you try to login into your website, you can use this plugin to trasmit your password encrypted. The encryption process is done by the Chap protocol; this is particularly useful when you can’t use ssl or other kinds of secure protocols. By activating the ChapSecureLogin plugin, the only information transmitted unencrypted is the username; password is hided with a random number (nonce) generated by the session.

You can get Chap Secure Login form here