Outgoing Message Security Settings Now Available In The Control Panel
This was announced on December 2, 2015. Before the birth of the modern Internet, e-mail was primarily used for exchanging messages across private networks where there was minimal risk of interception. As the use of e-mail proliferated for business and e-commerce purposes, mail delivery continued to rely on protocols that were not designed with information security concerns in mind. Over time, techniques were developed and adopted to improve the security of e-mail as it traveled across the Internet.