Cybersecurity Management I - Strategic - C727 U Certify Practice Test (B)

Cybersecurity Management I - Strategic - C727 U Certify Practice Test (B) Question 1 :To which type of attack are wireless networks particularly susceptible? - -emanations capturing ___________backdoors in applications that are designed by the application developers to perform maintenance tasks. It enables code to be executed without the usual security checks. - -Maintenance hooks are ___________ occurs when too much data is transmitted to an application or operating system. - -A buffer overflow __________, or a time-of-check/time-of-use (TOC/TOU) attack, happens when an attacker interrupts a task and changes something to direct the result. - -An asynchronous attack Question 2 :What is TEMPEST? - -D a United States government program that reduces electronic equipment emanations Question 3 :Security personnel have report that your organization's fingerprint biometric system is granting access to unauthorized users. What is the most appropriate reason for this occurrence? - -The biometric system has high type 2 error rate and allows the authentication of unauthorized users. __________implies that unauthorized people are being falsely authenticated by the biometric system and that intruders could access critical resources. - -A high type 2 error valid Your organization has deployed a hand geometry scan biometric system that will control access to the data processing center. Which characteristic are NOT evaluated by this biometric system? Each correct answer represents a complete solution. Choose all that apply. - -ridge endings skin tone of the hand Question 5 :A military research institution is planning to implement a biometric system to ensure complete privacy and confidentiality within the institution. Four different vendors have given the specifications of their biometric systems. Considering the following specifications, which option is recommended for the institution? - -Vendor A: Type 1 errors 80%, Type 2 errors 1 %, CER 4% ___________ is the most critical measurement to measure the accuracy of the system. A CER value of 5 is better than a CER value of 10. For example, a voice pattern-based biometric system has the highest CER value. - -The CER rating for a biometric system ____________ implies that many valid authentication attempts are being rejected, and the employees' productivity could be negatively affected, causing less user acceptance - -A high value of type 1 error Question 6 :You need to improve the user accountability for your company's network. Which feature(s) will provide this? Each correct answer represents a complete solution. Choose all that apply. - -access control lists (ACLs) audit logs Question 7 :You need to determine which users are accessing a Windows Server 2008 computer from the network. Which audit category should you enable? - -Audit Privilege Use Question 8 :Your company has several UNIX servers on its network. These servers were configured before your employment in the company and prior to the company establishing a server security policy. You are concerned about the root account on these UNIX servers. Which security guidelines should you follow? - -Only allow root login via the local console. Limit administrator access to the root account. Question 9 :You discover that a computer in your network has been infected by the C2MyAzz application. What is an effect of this attack? - -It captures user passwords as they are entered.