A user from the financial aid office is having trouble interacting with the finaid directory on the university's ERP system. The systems administrator who took the call ran a command and received the following output:

Subsequently, the systems administrator has also confirmed the user is a member of the finaid group on the ERP system.
Which of the following is the MOST likely reason for the issue?

• A.The problem is local to the user, and the user should reboot the machine.
• B.The finaid directory should be d---rwx---
• C.The permissions on the finaid directory should be drwxrwxrwx.
• D.The files on the finaid directory has an improper group assignment.

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Which of the following is the BEST explanation of why control diversity is important in a defense-in-depth
architecture?

• A.Social engineering is used to bypass technical controls, so having diversity in controls minimizes the
  risk of demographic exploitation
• B.Hackers often impact the effectiveness of more than one control, so having multiple copies of individual
  controls provides redundancy
• C.Technical exploits to defeat controls are released almost every day; control diversity provides
  overlapping protection.
• D.Defense-in-depth relies on control diversity to provide multiple levels of network hierarchy that allow
  user domain segmentation

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A security administration a hardening a VPN connection. Recently, company pre-shared keys were hijacked during an MITM attack and reused to breach the VPN connection. Which of the following should the security administrator do to BEST address this issue?

• A.Implement TLS
• B.Implement IPSec
• C.Implement PIG
• D.Implement PFS

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A technician is investigating a report of unusual behavior and slow performance on a company-owned laptop.
The technician runs a command and reviews the following information:

Based on the above information, which of the following types of malware should the technician report?

• A.Spyware
• B.Rootkit
• C.Logic bomb
• D.RAT

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After a systems administrator installed and configured Kerberos services, several users experienced authentication issues. Which of the following should be installed to resolve these issues?

• A.NTP server
• B.RADIUS server
• C.LDAP service
• D.NTLM service

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