Configuring Let’s Encrypt TLS Certificates

Let’s Encrypt® has revolutionized the way to obtain, install and use TLS/SSL certificates for websites and other services. With its Read More …

Internet Explorer 11 – SChannel – The internal error state is 10013

You may run into Schannel – The internal error state is 10013 message if your website fails establishing TLS connection and usually this could occur using Internet Explorer 11 to connect to modern websites or portals that are using TLS 1.2 or better protocols for encryption. Read More …

Convert .pfx SSL certificate to .key or .pem format

In the last years Internet have seen a lot of changes, especially in terms of security standars and requirements for almost every website published on the web. Read More …

SSL and TLS Explained

Send Us a Sign! (Contact Us!) Show More Info This article has total words. (Including header) A popular implementation of Read More …

HTTP Public Key Pinning (HPKP) – Windows Server IIS

HPKP is another security mechanism that uses an HTTP header as protection against impersonation attacks with fraudulently issued certificates. To Read More …

Configure vsftpd to Use SSL/TLS on an Ubuntu VPS

Warning: FTP is inherently insecure! Consider using SFTP or FTPS instead of FTP. FTP, or file transfer protocol, was a Read More …

Using Gmail account to Outlook 2010 using IMAP

IMAP and SMTP settings The Gmail IMAP server settings for accessing incoming messages and online folders in any email program Read More …