Add Simple History integration for NextCellent.
View changes made by users within WordPress. See who created a page, uploaded an attachment or approved an comment, and more.
wp2syslog -- Global logging facility for WordPress (WPsyslog revisited)
Write all login attempts to syslog for integration with fail2ban.
Enable system logging for WordPress plugin and theme development.
Scan all uploaded files with ClamAV or your favorite malware scanner