Is Open Source Really More Secure?

DumpBrowserSecrets is a publicly available post-exploitation tool that extracts browser-stored credentials and session tokens from major Chromium- and Gecko-based browsers on Windows by using headless Chromium process injection and an IElevator App‑Bound Encryption bypass (plus DPAPI/NSS handling for other browsers). The report documents capabilities, supported browsers, evasion techniques, usage examples, detection opportunities, and mitigations for assessing credential exposure and endpoint defenses.