Good links for Async/Await

• Async/Await - Best Practices in Asynchronous Programming
• Talk: Async best practices
• async-await and ASP.NET
• async-await General
• C# 5 deep drive into asynchronous programming

Some cool links about Http security and HTTPs

Below I have pasted some links to test your Http security:

• SSllabs.com:  tests your site's certificate and configuration, and browser.
• Mozilla SSL Configuration Generator: helps you to create a good SSL configuration for your server
• Http Security Report: as the tittle says is makes a http security report, based on Http's best security practices.
• Let's Encrypt: a new Certificate Authority,  free, automated and open (Github)