Web Filter Tutorials

Table Of Contents

• Transparent HTTPS Web Filter with Squid, Cisco ASA and ICAP
  • Foreword
  • Configure WCCP protocol in Squid
  • Configure WCCP redirection to Squid on Cisco ASA
  • Configure GRE Tunnel on Ubuntu 18
  • Troubleshooting WCCP Redirection
  • Final Notes and References
• Transparent HTTPS filtering on RHEL 9 (CentOS, Rocky)
  • Foreword
  • Install Squid and Web Safety
  • Configure FirewallD Settings
  • Check HTTP and HTTPS are Transparently Filtered
  • Resume
• Transparent HTTPS Filtering Proxy on Debian 12
  • Foreword
  • Network Information
  • Router Configuration
  • Install Squid and Web Safety
  • Switch port of Admin UI
  • Integrate Squid into Firewall
  • Final nftables Script
  • Check HTTP and HTTPS are Transparently Filtered
  • Resume
• Transparently filtering HTTPS with Squid and Policy Based Routing
  • Network Description
  • Route HTTP and HTTPS traffic to proxy
  • Configure Transparent Interception on Squid
  • Verify HTTPS and HTTP are filtered
  • Conclusion
  • References
• Setting up Transparent Squid Proxy with Mikrotik
  • Network Description
  • Mangle HTTP and HTTPS Traffic and Prepare for Re-Routing
  • Route Marked Traffic to Squid Proxy
  • Ensure NAT Rule is Applied to WAN Interface Only
  • Configure Transparent Interception on Squid
  • Verify HTTPS and HTTP are filtered
  • Conclusion
  • References
• Web Filtering Proxy for Microsoft Azure
  • Introduction
  • Deploy Web Safety and Squid Proxy in Azure
  • Allow Connections to Proxy in Microsoft Azure
  • Configure Browser To Use Proxy in Azure
  • Conclusion
• Azure Active Directory Authentication on Squid
  • Introduction
  • Deploying Proxy in Azure
  • Post Deploy Configuration
  • Captive Portal Authentication
  • Check Proxy Authentication
  • Conclusion
• Web Filtering Proxy in Amazon AWS
  • Introduction
  • Deploy Web Safety Proxy in Amazon AWS
  • Allow Connections to Amazon AWS Proxy
  • Configure Browser To Use Proxy in Amazon AWS
  • Adjust IMDSv2 Metadata
  • Conclusion
• Google OAuth Authentication on Squid
  • Introduction
  • Deploying Proxy in Amazon AWS Cloud
  • Post Deploy Configuration
  • Captive Portal Authentication
  • Check Proxy Authentication
  • Conclusion
• Filtering DNS and HTTPS Traffic on pfSense
  • Network Structure
  • pfSense Firewall
  • DNS Filtering Server
  • Web Safety and Squid
  • Additional Steps
  • Conclusion