Eric Zeidan

Generate an extra variable to protect and bypass access to wp-admin or wp-login with a simple extra variable that you may set in the admin page.
Major features in secure_uradmin include:
<ul>
<li>You can enable really easy with a on / off button</li>
<li>You can set the name of your Variable</li>
<li>You can set the name of your hash</li>
<li>Your hash will be saved using wp_hash_password 16 round encryption</li>
</ul>
P.D.: After you enable and set the varname & hash you will need to add them to your wp-admin login url; wp-admin?yourvarname=yourhash

Secure Your Admin

Generate an extra variable to secure your wp-admin access thru a simple variable name & hash passed in the URL

faazshift

Enscrypt replaces wordpress authentication protocols with a mechanism that uses the far more secure scrypt hashing algorithm.
Scrypt is a superior hashing algorithm with configurable CPU and memory parameters. As such, when properly configured, it takes long enough and is secure enough to be highly resistant to brute-force attacks.
Enscrypt can be enabled and disabled at-will without interfering with the built-in WordPress authentication mechanism.

Enscrypt

Enscrypt replaces WordPress authentication protocols with a mechanism that uses the far more secure scrypt hashing algorithm.

Secure Your Admin vs Enscrypt