Security misconfiguration - JavaScript Tutorial

- [Instructor] Security misconfiguration usually occurs from a lack of proper settings in your application or exposed information from the server side. And they happen typically when a developer publishes the development version of the server. This could open all kinds of settings for hackers to exploit. And also hinder the performance of your application. It also happens when somebody leaves debugging on or even worse, console log sensitive data in the client. From time to time, I test application in sites I use often. And sometimes it's very easy to manipulate the data with a few scripts in the console. But be wary of this issue. Another one is, users default logins and passwords. Example, admin login with an admin password. This happens a lot in the world of bloggers, or many sites from templates, always use complex passwords. And sometimes you can use a tool like one password for that. Also wide open folder or code access…