Review Squirrel reviewsquirrel

## Disable WordPress login hints using functions.php
function no_wordpress_errors(){
return 'Nothing to see here, move along!';
}
add_filter( 'login_errors', 'no_wordpress_errors' );

## wp prefix in wp-config.php
$table_prefix = 'wp_';

## Add HTTP secure headers using .htaccess
<IfModule mod_headers.c>
Header set Strict-Transport-Security "max-age=31536000; includeSubDomains"
Header set X-XSS-Protection "1; mode=block"
Header set X-Frame-Options "sameorigin"
Header set X-Content-Type-Options "nosniff"
Header set Content-Security-Policy "default-src 'self' 'unsafe-inline' 'unsafe-eval' https: data:";
</IfModule>

## Add Cookie with HTTPOnly and Secure flag using functions.php
@ini_set('session.cookie_httponly', true);
@ini_set('session.cookie_secure', true);
@ini_set('session.use_only_cookies', true);

## Add Strict-Transport-Security using functions.php
header('Strict-Transport-Security:max-age=31536000; includeSubdomains; preload');

## Add X-XSS-Protection and X-Content-Protections using functions.php
header('X-XSS-Protection: 1; mode=block');
header('X-Content-Type-Options: nosniff');

## Add X-Frame-Options using functions.php
header('X-Frame-Options: SAMEORIGIN');

## Update options table SQL
UPDATE `newprefix_options` SET `option_name` = 'newprefix_user_roles' WHERE `option_name` = 'wp_user_roles'

## Update the usermeta table SQL
UPDATE `newprefix_usermeta` SET `meta_key` = REPLACE( `meta_key`, 'wp_', 'newprefix_' )

## rename table sql
RENAME table `wp_links` TO `newprefix_links`;
	function no_wordpress_errors(){
	return 'Nothing to see here, move along!';
	}
	add_filter( 'login_errors', 'no_wordpress_errors' );
	<IfModule mod_headers.c>
	Header set Strict-Transport-Security "max-age=31536000; includeSubDomains"
	Header set X-XSS-Protection "1; mode=block"
	Header set X-Frame-Options "sameorigin"
	Header set X-Content-Type-Options "nosniff"
	Header set Content-Security-Policy "default-src 'self' 'unsafe-inline' 'unsafe-eval' https: data:";
	</IfModule>
	header('X-XSS-Protection: 1; mode=block');
	header('X-Content-Type-Options: nosniff');