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Q291. - (Topic 1)
A security administrator is tasked with implementing two-factor authentication for the company VPN. The VPN is currently configured to authenticate VPN users against a backend RADIUS server. New company policies require a second factor of authentication, and the Information Security Officer has selected PKI as the second factor. Which of the following should the security administrator configure and implement on the VPN concentrator to implement the second factor and ensure that no error messages are displayed to the user during the VPN connection? (Select TWO).
A. The user’s certificate private key must be installed on the VPN concentrator.
B. The CA’s certificate private key must be installed on the VPN concentrator.
C. The user certificate private key must be signed by the CA.
D. The VPN concentrator’s certificate private key must be signed by the CA and installed on the VPN concentrator.
E. The VPN concentrator’s certificate private key must be installed on the VPN concentrator.
F. The CA’s certificate public key must be installed on the VPN concentrator.
Answer: E,F
Q292. - (Topic 4)
Company ABC’s SAN is nearing capacity, and will cause costly downtimes if servers run out disk space. Which of the following is a more cost effective alternative to buying a new SAN?
A. Enable multipath to increase availability
B. Enable deduplication on the storage pools
C. Implement snapshots to reduce virtual disk size
D. Implement replication to offsite datacenter
Answer: B
Q293. - (Topic 2)
A bank has decided to outsource some existing IT functions and systems to a third party service provider. The third party service provider will manage the outsourced systems on their own premises and will continue to directly interface with the bank’s other systems through dedicated encrypted links. Which of the following is critical to ensure the successful management of system security concerns between the two organizations?
A. ISA
B. BIA
C. MOU
D. SOA
E. BPA
Answer: A
Q294. - (Topic 1)
Three companies want to allow their employees to seamlessly connect to each other’s wireless corporate networks while keeping one consistent wireless client configuration. Each company wants to maintain its own authentication infrastructure and wants to ensure that an employee who is visiting the other two companies is authenticated by the home office when connecting to the other companies’ wireless network. All three companies have agreed to standardize on 802.1x EAP-PEAP-MSCHAPv2 for client configuration. Which of the following should the three companies implement?
A. The three companies should agree on a single SSID and configure a hierarchical RADIUS system which implements trust delegation.
B. The three companies should implement federated authentication through Shibboleth connected to an LDAP backend and agree on a single SSID.
C. The three companies should implement a central portal-based single sign-on and agree to use the same CA when issuing client certificates.
D. All three companies should use the same wireless vendor to facilitate the use of a shared cloud based wireless controller.
Answer: A
Q295. - (Topic 1)
Company A needs to export sensitive data from its financial system to company B’s database, using company B’s API in an automated manner. Company A’s policy prohibits the use of any intermediary external systems to transfer or store its sensitive data, therefore the transfer must occur directly between company A’s financial system and company B’s destination server using the supplied API. Additionally, company A’s legacy financial software does not support encryption, while company B’s API supports encryption. Which of the following will provide end-to-end encryption for the data transfer while adhering to these requirements?
A. Company A must install an SSL tunneling software on the financial system.
B. Company A’s security administrator should use an HTTPS capable browser to transfer the data.
C. Company A should use a dedicated MPLS circuit to transfer the sensitive data to company B.
D. Company A and B must create a site-to-site IPSec VPN on their respective firewalls.
Answer: A
Q296. - (Topic 5)
The manager of the firewall team is getting complaints from various IT teams that firewall changes are causing issues. Which of the following should the manager recommend to BEST address these issues?
A. Set up a weekly review for relevant teams to discuss upcoming changes likely to have a broad impact.
B. Update the change request form so that requesting teams can provide additional details about the requested changes.
C. Require every new firewall rule go through a secondary firewall administrator for review before pushing the firewall policy.
D. Require the firewall team to verify the change with the requesting team before pushing the updated firewall policy.
Answer: A
Q297. - (Topic 5)
Two separate companies are in the process of integrating their authentication infrastructure into a unified single sign-on system. Currently, both companies use an AD backend and two factor authentication using TOTP. The system administrators have configured a trust relationship between the authentication backend to ensure proper process flow. How should the employees request access to shared resources before the authentication integration is complete?
A. They should logon to the system using the username concatenated with the 6-digit code and their original password.
B. They should logon to the system using the newly assigned global username: first.lastname#### where #### is the second factor code.
C. They should use the username format: LAN\first.lastname together with their original password and the next 6-digit code displayed when the token button is depressed.
D. They should use the username format: first.lastname@company.com, together with a password and their 6-digit code.
Answer: D
Q298. - (Topic 4)
A systems administrator establishes a CIFS share on a Unix device to share data to windows systems. The security authentication on the windows domain is set to the highest level. Windows users are stating that they cannot authenticate to the Unix share. Which of the following settings on the Unix server is the cause of this problem?
A. Refuse LM and only accept NTLMv2
B. Accept only LM
C. Refuse NTLMv2 and accept LM
D. Accept only NTLM
Answer: A
Q299. - (Topic 1)
A university requires a significant increase in web and database server resources for one week, twice a year, to handle student registration. The web servers remain idle for the rest of the year. Which of the following is the MOST cost effective way for the university to securely handle student registration?
A. Virtualize the web servers locally to add capacity during registration.
B. Move the database servers to an elastic private cloud while keeping the web servers local.
C. Move the database servers and web servers to an elastic private cloud.
D. Move the web servers to an elastic public cloud while keeping the database servers local.
Answer: D
Q300. - (Topic 5)
The risk manager is reviewing a report which identifies a requirement to keep a business critical legacy system operational for the next two years. The legacy system is out of support because the vendor and security patches are no longer released. Additionally, this is a proprietary embedded system and little is documented and known about it. Which of the following should the Information Technology department implement to reduce the security risk from a compromise of this system?
A. Virtualize the system and migrate it to a cloud provider.
B. Segment the device on its own secure network.
C. Install an antivirus and HIDS on the system.
D. Hire developers to reduce vulnerabilities in the code.
Answer: B