Application Logic Course

This course discusses securing common logic within your application.

1 hour, 13 minutes

Course description

In this course, you'll explore common types of application logic that are often sources of security vulnerabilities. These affect every part of your application and include things such as sessions, cookies, file uploads and error handling.

Syllabus

Exception Handling

Video - 00:12:00
How to handle the unexpected.
File Uploads

Video - 00:18:00
Take a look at securing user-uploaded files.
Session and Cookies

Video - 00:12:00
How to securely store ephemeral data.
Input Validation

Video - 00:15:00
An overview of handling user input securely.
Authentication and Authorization

Video - 00:16:00
A look at the distinction between authentication and authorization and how/when to implement them.

Meet the author

David Myers

David Myers is a senior full-stack software engineer specializing in the development of complex web applications, with over 18 years of experience developing for the web. He primarily works within the LAMP stack of technologies but often utilizes whatever technology is needed. This includes Nginx, Python and Redis when discussing back-end technologies and ES6, Typescript, jQuery and Angular for front-end technologies. He has a broad range of experience working with clients and companies across many different industries.
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