Hardening Against Remote Content Risks
Protect your Electron app from threats introduced by remote or untrusted web content using webSecurity, CSP, and navigation controls, building on isolation and sandboxing.
The Danger of Remote Content
Loading remote URLs or untrusted HTML can expose your app to cross-site scripting and code execution. Hardening is essential.
Prefer Local Content
The safest app loads only local files you control. Treat any remote content as hostile until proven otherwise.
All lessons in this course
- Secure IPC Patterns
- Context Isolation & Preload Scripts
- Sandboxing Renderer Process
- Hardening Against Remote Content Risks