Http traffic capture vs Umbra

HTTP Traffic Capture is a lightweight HTTP & HTTPs packet capture tool for common users who have network analysis capabilities. Features: 1. Support HTTP and HTTPs traffic analysis 2. Support HTML, Javascript, CSS, picture (webp, jpeg, png) preview, and binary data viewing 3. Support for setting packet capture rules 4. Support historical packet capture records 5. Support filtering historical packet content 6. Support exporting the captured packet content Instructions: 1. The software can support HTTP packet capture by default. If you need to capture and parse HTTPs traffic, you need to install a certificate 2. Click the start button, the system will create and connect to the vpn, and start the packet capture process; if you reject the vpn configuration, the packet capture cannot be performed 3. Click the orange task bar to view the current session, and click the session to view the session request and response 4. Click the request line and response line in the session to export the corresponding value 5. You can filter the content of a specific domain name through the filter button 6. You can export the session content through the export button 7. Click the stop button, a history record will be generated for subsequent viewing 8. If you need to clean up all data, you can go to the settings page and click the clear all data button How the software works: After opening the packet capture, the software will start a vpn and direct the vpn data packet to the local HTTP proxy server. Complete the analysis and storage of the data packet in the local proxy server. For HTTTPs data, you need to install and trust the certificate to successfully parse it. Data security: Since packet capture software involves user privacy data, privacy protection is the most important design consideration for software. To this end, we have made the following mechanism for this purpose: 1. The software's CA key and CA certificate are dynamically and randomly generated by the software and stored in the sandbox. No one can know the user's CA private key. 2. The certificate cannot be shared between different users. 3. After reinstalling the application, the history will cause the certificate to become invalid, and the user can manually delete the certificate in the settings. 4. The certificate is valid for one year. After the certificate expires, the user needs to regenerate it before it can be used. 5. The HTTP data captured by the software is only stored locally and will not be uploaded to any other place. 6. The user cannot modify the network request through the software to prevent some improper behavior. System configuration instructions: HTTP proxy server: 127.0.0.1:9080 Certificate description file name: Traffic Capture YYYY-MM-dd HH:mm, where YYYY-MM-dd HH:mm is the time when the certificate is generated VPN description file name: "Traffic Capture"

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