Category Security

Most common openssl commands

This post is a collection of most common and helpful openssl commands which we need to use to deal with tasks like generating keys, CSRs, certificates. # Verify or check content Verify a certificate file Verify a CSR request Verify a private…

How is data secure over https?

Everyone of us have heard that data transferred over HTTPS is secured. As a result we provide our highly confidential information like bank details, credit card details to a website which runs overHTTPS . Have you ever thought what makes your data secure…

Secure way of doing OAuth for SPA & Native Apps

When clients like mobile, desktop, single page applications allows the user to sign-in using a third party application (google, facebook, twitter etc), one of the first choice is to use OAuth 2.0 standard with authorization code flow. In Authorization code…