2.6 Bitlocker and Bitlocker To Go 2. Security (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002 This entry is part 177 of 278 in the series Comptia A+ (Plus) 220-1002 Series Bitlocker Bitlocker provides drive encryption technology. It was introduced in Windows Vista Enterprise and Ultimate and is currently only availbe in certain editions of Windows. Bitlocker To Go Author: Previous Article 2.6 Run as Administrator. Vs Standard User Next Article 2.6 EFS Latest Posts Storage Area Network (SAN) APM and ACPI Acceptable Use Policy