Browser Sentinel
Built by Cloud Geeks · Sydney
Monitor browser traffic for unencrypted connections, hidden servers, and extensions phoning home beyond their declared permissions.
Built by the team running Sydney IT and security.
Cloud Geeks runs managed IT, cloud (AWS / Azure / GCP) and cybersecurity for Sydney SMEs — from AUD 80/seat per month, cloud migrations between AUD 5,000 and 50,000, and security audits from AUD 2,500.
We built Browser Sentinel because every client engagement involves verifying somebody else's API responses, network exposure, headers, or token handling — and a clean Chrome panel was faster than rummaging through DevTools every time. Monitor browser traffic for unencrypted connections, hidden servers, and extensions phoning home beyond their declared permissions.
If you'd rather have someone audit your stack and run it for you, that's our day job. Book a free IT & security review →
Browser Sentinel
Built by Cloud Geeks · Sydney
Monitor browser traffic for unencrypted connections, hidden servers, and extensions phoning home beyond their declared permissions.
Built by Cloud Geeks, used in Sydney.
Browser Sentinel is part of the chrome extensions catalogue maintained by Cloud Geeks, a division of Ganda Tech Services. Sydney IT & cybersecurity arm. We use it on client engagements and ship it as part of our public toolkit.
Install from the Chrome Web Store or browse the full registry of 42 extensions.
About
Browser Sentinel gives you complete visibility into what your browser is doing behind the scenes. Every network request from every tab and every installed extension is intercepted, analysed, and displayed in a real-time dashboard — showing you exactly where your data is going, whether it is encrypted, and whether the destination server is visible or hiding behind a proxy.
What does it monitor?
- All browser traffic — every HTTP and HTTPS request from every tab
- Extension requests — network calls made by installed Chrome extensions
- Encryption status — flags any data sent over unencrypted HTTP
- Server visibility — detects when destination servers hide behind CDN or reverse proxy services
- Permission compliance — compares each extension's actual requests against its declared
host_permissionsand flags undeclared destinations