So you have built your site and it's now time to launch it to your users. What key things should you keep in mind from a front-end security point of view ?
- Use SSL
- dangerouslySetInnerHTML (React) - Sanitize your inputs between client and server
- Have proper checks, like cart total, both on client and server.
- While using forms with JS, make sure you use method="POST". Otherwise, on clients which don't support JS, all the fields with "name" will get transmitted in the URL on submitting the form.
- Make sure you are PCI compliant while processing payment information of your clients.
Credit - Syntax.fm podcast
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