VeraCrypt - VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.
ObserveIT - ObserveIT insider threat detection & user behavior analytics enables companies to mitigate the risk of insider threats.
Axcrypt - AxCrypt - Password Protect Files With Strong Encryption. AxCrypt is the leading open source file encryption software for Windows.
ThisData - ThisData is a cloud security company that provides audit and continuous monitoring for data stored in the cloud.
Windows BitLocker - This topic provides a high-level overview of BitLocker, including a list of system requirements, practical applications, and deprecated features.
Seclore - Seclore is enabling organizations to persistently protect and audit their data and files wherever they travel.