IoT Security
New Features in 2025
Table of Contents
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IoT Security Docs
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- Firewall Deployment Options for IoT Security
- Use a Tap Interface for DHCP Visibility
- Use a Virtual Wire Interface for DHCP Visibility
- Use SNMP Network Discovery to Learn about Devices from Switches
- Use Network Discovery Polling to Discover Devices
- Use ERSPAN to Send Mirrored Traffic through GRE Tunnels
- Use DHCP Server Logs to Increase Device Visibility
- Control Allowed Traffic for Onboarding Devices
- Support Isolated Network Segments
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New Features in 2025
See what new features IoT Security added in 2025.
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IoT Security introduced the following features in 2025.
January 2025
- NetBrain Network Management Integration
- Cisco DNA Center Integration Enhancement
- Third-party Integration Status Enhancement
- Custom Alerts Enhancement
- New Protocols for Polling Integration
For more information, see New Features in January 2025.