Netsource Sentinel OPNsense

Manage your OPNsense firewall from Android with Netsource Sentinel, an independent mobile firewall management app for network administrators, IT professionals, MSPs and homelab users.

Monitor your firewall's system health, live Internet traffic, gateways, interfaces, VPN sessions, DHCP clients, Captive Portal sessions and available firmware updates.

Network monitoring and management

Live download and upload traffic graphs

Firewall rules and supported management actions

OPNsense gateway and interface monitoring

Kea and ISC DHCP information

VPN session monitoring

Captive Portal and connected-client visibility

User, group and service management

Firmware update status

Ping, traceroute and network diagnostics

Secure firewall connectivity

Connect directly to your compatible OPNsense firewall using its API. Access the firewall through your local network or a secure VPN connection. API credentials are stored locally using secure Android storage.

Demo Mode

Explore Netsource Sentinel without connecting to a real firewall. Demo Mode provides sample monitoring and management information.

Free edition

Netsource Sentinel Free supports one saved firewall and is supported by advertising on selected overview screens.

Independent application

Netsource Sentinel is independently developed. OPNsense is a trademark of Deciso B.V. This application is not affiliated with, sponsored by or endorsed by Deciso B.V. or the OPNsense project.