BS 7799 is an internationally recognized ISM standard that provides high level, conceptual recommendations on enterprise security. BS 7799 is basically divided into three parts. Which of the following statements are true about BS 7799? Each correct answer represents a complete solution. Choose all that apply.

A. BS 7799 Part 1 was adopted by ISO as ISO/IEC 27001 in November 2005.
B. BS 7799 Part 2 was adopted by ISO as ISO/IEC 27001 in November 2005.
C. BS 7799 Part 1 was a standard originally published as BS 7799 by the British Standards Institute (BSI) in 1995.
D. BS 7799 Part 3 was published in 2005, covering risk analysis and management.