Imperva SecureSphere - Get the flexibility, reliability, and performance you need to protect your business. SecureSphere covers you both on-premises or in the cloud.
Google Drive - Access and sync your files anywhere
Barracuda Web Application Firewall - Barracuda Web Application Firewall offers security and DDoS protection against automated & targeted attacks.
ShareFile - Secure file sharing and sync
ModSecurity - ModSecurity is an Open Source web application firewall developed by Trustwave's SpiderLabs.
Dropbox - Online Sync and File Sharing