Explanation/Reference:
Explanation:
Access control software is an example of a preventive/technical control, not a detective/technical control.
By combining preventive and detective controls, types with the administrative, technical (logical), and physical means of implementation, the following pairings are obtained:
Preventive/administrative

Preventive/technical

Preventive/physical

Detective/administrative

Detective/technical

Detective/physical

The detective/technical control measures are intended to reveal the violations of security policy using technical means. These measures include intrusion detection systems and automatically-generated violation reports from audit trail information. These reports can indicate variations from "normal" operation or detect known signatures of unauthorized access episodes.
A honeypot is a system designed with the purpose of being attacked so that the attack can be monitored and the attack techniques noted. This is another example of a detective technical control.
Incorrect Answers:
A: Audit trails are an example of a detective/technical control.
C: A honeypot is an example of a detective/technical control.
D: An intrusion detection system is an example of a detective/technical control.
References:
Krutz, Ronald L. and Russell Dean Vines, The CISSP and CAP Prep Guide: Mastering CISSP and CAP, Wiley Publishing, Indianapolis, 2007, pp. 48-50