Wordfence - Comprehensive security plugin for WordPress.
Ideagen Coruson - Cloud-based enterprise GRC solution
iThemes Security - Security plugin that provides over 30+ ways to secure and protect your WordPress site.
VComply - VComply is a cloud-based governance, risk and compliance solution.
Sucuri - Website Protection, Malware Removal, and Blacklist Prevention
Transcend - Transcend is the data privacy infrastructure that makes it simple for companies to give users control over their personal data.