Kerio Control Web Filter Is Not Activated Categorization Is Disabled Fixed -

In this guide, we will explore and provide a step-by-step troubleshooting sequence to restore full web filtering functionality. Part 1: Understanding the Error – Why Does It Happen? Before diving into fixes, it’s crucial to understand what Kerio Control’s web filter actually does. The product uses a real-time or locally cached URL categorization database (powered by Webroot BrightCloud or similar, depending on the version). When you enable "HTTP Policy" or "HTTPS inspection," Kerio needs to know whether facebook.com is "Social Networking" or if malware-site.com is "Malware."

/etc/init.d/kerio-control stop rm -f /var/kerio/kerio-control/categorization.db* /etc/init.d/kerio-control start After deletion, Kerio will redownload a fresh copy on the next update cycle (usually within 5 minutes). In this guide, we will explore and provide

By systematically working through the fixes – from restarting the service to forcing a database update and verifying outbound connectivity – you can restore full categorization. Once fixed, your web filtering policies (blocking adult content, social media during work hours, or malicious sites) will function correctly again. The product uses a real-time or locally cached