Recommended Site Security plugins for multilingual sites

Wordfence approaches your site’s security from multiple angles. Its features include an endpoint firewall, malware scanner, two-factor authentication, and more. It checks your site and content for known security vulnerabilities and alerts you to any suspicious content.

All in One WP Security makes it easy for WordPress users of all ability levels to secure user accounts, login information, your database, your files, and more. It also contains firewall mechanisms, blacklist functionality, and includes a WHOIS lookup to check suspicious IP addresses and domain names.