Explanation/Reference:
Explanation:
Technical controls, which are also known as logical controls, are software or hardware components, such as firewalls, IDS, encryption, identification and authentication mechanisms. Preventive/Technical controls include the following:
Passwords, biometrics, smart cards

Encryption, secure protocols, call-back systems, database views, constrained user interfaces

Antimalware software, access control lists, firewalls, intrusion prevention

Incorrect Answers:
A: Technical controls are also known as logical controls, not Administrative controls.
C: Technical controls are also known as logical controls, not Physical controls.
D: Detective/Technical controls include Audit logs and IDS.
References:
Harris, Shon, All In One CISSP Exam Guide, 6th Edition, McGraw-Hill, 2013, pp. 28-33