What are the security implications of using service workers?

What are the security implications of using service workers?

Service workers can enhance performance but also introduce security risks like man-in-the-middle attacks if not properly configured.

How can I secure my service worker?

You can secure your service worker by using HTTPS, validating inputs, and implementing proper caching strategies.

What are some common vulnerabilities associated with service workers?

Common vulnerabilities include insecure caching, cross-origin resource sharing issues, and improper handling of fetch events.

Can service workers be used for malicious purposes?

Yes, if exploited, service workers can be used to intercept network requests or serve malicious content.

What best practices should I follow for service worker security?

Best practices include using HTTPS, limiting scope, validating data, and regularly reviewing your service worker code.