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Q41. - (Topic 2)
A security manager is looking into the following vendor proposal for a cloud-based SIEM solution. The intention is that the cost of the SIEM solution will be justified by having reduced the number of incidents and therefore saving on the amount spent investigating incidents.
Proposal:
External cloud-based software as a service subscription costing $5,000 per month. Expected to reduce the number of current incidents per annum by 50%.
The company currently has ten security incidents per annum at an average cost of $10,000 per incident. Which of the following is the ROI for this proposal after three years?
A. -$30,000
B. $120,000
C. $150,000
D. $180,000
Answer: A
Q42. - (Topic 5)
A security architect is locked into a given cryptographic design based on the allowable software at the company. The key length for applications is already fixed as is the cipher and algorithm in use. The security architect advocates for the use of well-randomized keys as a mitigation to brute force and rainbow attacks. Which of the following is the security architect trying to increase in the design?
A. Key stretching
B. Availability
C. Entropy
D. Root of trust
E. Integrity
Answer: C
Q43. - (Topic 4)
An Association is preparing to upgrade their firewalls at five locations around the United States. Each of the three vendor’s RFP responses is in-line with the security and other requirements. Which of the following should the security administrator do to ensure the firewall platform is appropriate for the Association?
A. Correlate current industry research with the RFP responses to ensure validity.
B. Create a lab environment to evaluate each of the three firewall platforms.
C. Benchmark each firewall platform’s capabilities and experiences with similar sized companies.
D. Develop criteria and rate each firewall platform based on information in the RFP responses.
Answer: B
Q44. - (Topic 1)
A security administrator wants to deploy a dedicated storage solution which is inexpensive, can natively integrate with AD, allows files to be selectively encrypted and is suitable for a small number of users at a satellite office. Which of the following would BEST meet the requirement?
A. SAN
B. NAS
C. Virtual SAN
D. Virtual storage
Answer: B
Q45. - (Topic 4)
A company’s security policy states that its own internally developed proprietary Internet facing software must be resistant to web application attacks. Which of the following methods provides the MOST protection against unauthorized access to stored database information?
A. Require all development to follow secure coding practices.
B. Require client-side input filtering on all modifiable fields.
C. Escape character sequences at the application tier.
D. Deploy a WAF with application specific signatures.
Answer: A
Q46. - (Topic 1)
An organization is selecting a SaaS provider to replace its legacy, in house Customer Resource Management (CRM) application. Which of the following ensures the organization mitigates the risk of managing separate user credentials?
A. Ensure the SaaS provider supports dual factor authentication.
B. Ensure the SaaS provider supports encrypted password transmission and storage.
C. Ensure the SaaS provider supports secure hash file exchange.
D. Ensure the SaaS provider supports role-based access control.
E. Ensure the SaaS provider supports directory services federation.
Answer: E
Q47. - (Topic 2)
A security administrator is tasked with increasing the availability of the storage networks while enhancing the performance of existing applications. Which of the following technologies should the administrator implement to meet these goals? (Select TWO).
A. LUN masking
B. Snapshots
C. vSAN
D. Dynamic disk pools
E. Multipath
F. Deduplication
Answer: D,E
Q48. - (Topic 5)
During a software development project review, the cryptographic engineer advises the project manager that security can be greatly improved by significantly slowing down the runtime of a hashing algorithm and increasing the entropy by passing the input and salt back during each iteration. Which of the following BEST describes what the engineer is trying to achieve?
A. Monoalphabetic cipher
B. Confusion
C. Root of trust
D. Key stretching
E. Diffusion
Answer: D
Q49. CORRECT TEXT - (Topic 2)
Compliance with company policy requires a quarterly review of firewall rules. A new administrator is asked to conduct this review on the internal firewall sitting between several Internal networks. The intent of this firewall is to make traffic more restrictive. Given the following information answer the questions below:
User Subnet: 192.168.1.0/24 Server Subnet: 192.168.2.0/24 Finance Subnet:192.168.3.0/24
Instructions: To perform the necessary tasks, please modify the DST port, Protocol, Action, and/or Rule Order columns. Firewall ACLs are read from the top down
Task 1) An administrator added a rule to allow their machine terminal server access to the server subnet. This rule is not working. Identify the rule and correct this issue.
Task 2) All web servers have been changed to communicate solely over SSL. Modify the appropriate rule to allow communications.
Task 3) An administrator added a rule to block access to the SQL server from anywhere on the network. This rule is not working. Identify and correct this issue.
Task 4) Other than allowing all hosts to do network time and SSL, modify a rule to ensure that no other traffic is allowed.
Answer: Please look into the explanation for the solution to this question.
Q50. - (Topic 3)
A developer is coding the crypto routine of an application that will be installed on a standard headless and diskless server connected to a NAS housed in the datacenter. The developer has written the following six lines of code to add entropy to the routine:
1 - If VIDEO input exists, use video data for entropy 2 - If AUDIO input exists, use audio data for entropy 3 - If MOUSE input exists, use mouse data for entropy 4 - IF KEYBOARD input exists, use keyboard data for entropy 5 - IF IDE input exists, use IDE data for entropy 6 - IF NETWORK input exists, use network data for entropy
Which of the following lines of code will result in the STRONGEST seed when combined?
A. 2 and 1
B. 3 and 5
C. 5 and 2
D. 6 and 4
Answer: D
