VeraCrypt - VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.
InstantSSL - Learn what is SSL (Secured Sockets Layer), how SSL works etc. for secured transactions when shopping online
Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.
Let's Encrypt - Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG).
Now Platform - Get native platform intelligence, so you can predict, prioritize, and proactively manage the work that matters most with the NOW Platform from ServiceNow.
COMODO SSL - Buy your Comodo SSL certificates directly from the No.1 Certificate Authority powered by Sectigo (formerly Comodo CA). Fast service with 24/7 support. Over 20 years of SSL Certificate Authority!