Description
UMBRA — Know Your Network. Secure Your Home.
Umbra is the modern network scanner built for clarity, security, and peace of mind.
Discover every device on your Wi-Fi.
Test your connection.
Identify vulnerabilities.
Understand your network like a pro — no technical experience required.
Whether you’re troubleshooting slow Wi-Fi, checking who’s connected, or securing your smart home, Umbra gives you the tools to stay in control.
DISCOVER WHAT’S ON YOUR NETWORK
Get a clear, real-time view of every device on your Wi-Fi:
• Phones, laptops, TVs
• Consoles & tablets
• Routers, boosters, access points
• Smart home devices (cameras, bulbs, speakers, etc.)
See device details, names, vendor info, and more — all in one simple dashboard.
RUN POWERFUL DIAGNOSTICS
Umbra includes pro-level tools made simple:
• Ping
• Traceroute
• DNS resolver
• mDNS discovery
• Device latency & reachability tests
• Local vulnerability insights (UPnP, open ports, weak configurations, etc.)
Built for beginners. Trusted by power users.
CHECK FOR RISKS & VULNERABILITIES
Smart homes have never been more connected — or more exposed.
Umbra highlights potential risks before they become issues:
• Unknown devices
• Insecure configurations
• Weak endpoints
• Open services you didn’t expect
• Devices that behave unusually
Stay safer with one glance.
SEE YOUR NETWORK LIKE A GRAPH
Visualise how every device connects to your router.
Understand which devices are active, idle, or offline.
Track your network’s health over time.
Clean, intuitive, and designed for clarity.
FAST. PRIVATE. LOCAL.
Umbra runs entirely on-device.
Your network data never leaves your phone.
We do not:
- Collect IP/MAC addresses from your scans
- Store vulnerability results
- Track your Wi-Fi networks
- Sell or share your data
Umbra respects your privacy — full stop.
FREE TO USE — WITH OPTIONAL PRO TOOLS
Start scanning instantly.
No account required.
Upgrade to Umbra Pro for:
• Advanced diagnostics
• Unlimited vulnerability checks
• Faster scans
• Priority updates
• Future pro tools
Terms of Use: https://www.cormeum.co.uk/terms-of-use
Privacy Policy: https://www.cormeum.co.uk/privacy-policy