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CORS Essentials

You're reading from   CORS Essentials Access web resources on different domains

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Product type Paperback
Published in May 2017
Publisher
ISBN-13 9781784393779
Length 144 pages
Edition 1st Edition
Languages
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Author (1):
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Rajesh Gunasundaram Rajesh Gunasundaram
Author Profile Icon Rajesh Gunasundaram
Rajesh Gunasundaram
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Toc

Table of Contents (10) Chapters Close

Preface 1. Why You Need CORS FREE CHAPTER 2. Creating Proxies for CORS 3. Usability and Security 4. CORS in Popular Content Management Frameworks 5. CORS in Windows 6. CORS in the Cloud 7. CORS in Node.js 8. CORS Best Practices Index

Summary

That's all, folks! You have learned the important elements of securing a web application using cross-site resource sharing.

In this chapter, we discussed some of the best practices in applying CORS.

We started by talking about enabling the API to accept public CORS requests. Then we discussed the limiting of API to allow CORS requests to a whitelisted set of origins.

Later, we discussed the best practices in protecting against cross-site request forgery (CSRF).

Finally, we saw the various options for minimizing the preflight requests from browsers to servers.

Now you know every aspect of applying CORS, and you can be very confident about suggesting various techniques and best practices in handling cross-site resource sharing.

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