Q51: What is the Node.js Security Permission Model (--experimental-permission)?
Node.js includes an experimental Permission Model enabling developers to restrict process capabilities during runtime execution. Using flags like --allow-fs-read, --allow-fs-write, --allow-child-process, or --allow-worker, admins can restrict access to host file system paths, process spawning, or worker thread creation.
Key Takeaways
- The Permission Model restricts system resource access at runtime level.
- Controls access to file paths, worker creation, and child process execution via explicit flags.
Knowledge Check
Which flag enables explicit path-level file system read restrictions in Node.js Permission Model?