Q1. - (Topic 4)
Ann, a software developer, wants to publish her newly developed software to an online store. Ann wants to ensure that the software will not be modified by a third party or end users before being installed on mobile devices. Which of the following should Ann implement to stop modified copies of her software form running on mobile devices?
A. Single sign-on
B. Identity propagation
C. Remote attestation
D. Secure code review
Answer: C
Q2. - (Topic 5)
Every year, the accounts payable employee, Ann, takes a week off work for a vacation. She typically completes her responsibilities remotely during this week. Which of the following policies, when implemented, would allow the company to audit this employee's work and potentially discover improprieties?
A. Job rotation
B. Mandatory vacations
C. Least privilege
D. Separation of duties
Answer: A
Q3. - (Topic 4)
The Chief Executive Officer (CEO) of a large prestigious enterprise has decided to reduce business costs by outsourcing to a third party company in another country. Functions to be outsourced include: business analysts, testing, software development and back office functions that deal with the processing of customer data. The Chief Risk Officer (CRO) is concerned about the outsourcing plans. Which of the following risks are MOST likely to occur if adequate controls are not implemented?
A. Geographical regulation issues, loss of intellectual property and interoperability agreement issues
B. Improper handling of client data, interoperability agreement issues and regulatory issues
C. Cultural differences, increased cost of doing business and divestiture issues
D. Improper handling of customer data, loss of intellectual property and reputation damage
Answer: D
Q4. - (Topic 3)
The Chief Technology Officer (CTO) has decided that servers in the company datacenter should be virtualized to conserve physical space. The risk assurance officer is concerned that the project team in charge of virtualizing servers plans to co-mingle many guest operating systems with different security requirements to speed up the rollout and reduce the number of host operating systems or hypervisors required.
Which of the following BEST describes the risk assurance officer’s concerns?
A. Co-mingling guest operating system with different security requirements allows guest OS privilege elevation to occur within the guest OS via shared memory allocation with the host OS.
B. Co-mingling of guest operating systems with different security requirements increases the risk of data loss if the hypervisor fails.
C. A weakly protected guest OS combined with a host OS exploit increases the chance of a successful VMEscape attack being executed, compromising the hypervisor and other guest OS.
D. A weakly protected host OS will allow the hypervisor to become corrupted resulting in data throughput performance issues.
Answer: C
Q5. - (Topic 5)
An administrator is trying to categorize the security impact of a database server in the case of a security event. There are three databases on the server.
Current Financial Data = High level of damage if data is disclosed. Moderate damage if the system goes offline
Archived Financial Data = No need for the database to be online. Low damage for integrity loss
Public Website Data = Low damage if the site goes down. Moderate damage if the data is corrupted
Given these security categorizations of each database, which of the following is the aggregate security categorization of the database server?
A. Database server = {(Confidentiality HIGH),(Integrity High),(Availability High)}
B. Database server = {(Confidentiality HIGH),(Integrity Moderate),(Availability Moderate)}
C. Database server = {(Confidentiality HIGH),(Integrity Moderate),(Availability Low)}
D. Database server = {(Confidentiality Moderate),(Integrity Moderate),(Availability Moderate)}
Answer: B
Q6. - (Topic 5)
A security administrator notices a recent increase in workstations becoming compromised by malware. Often, the malware is delivered via drive-by downloads, from malware hosting websites, and is not being detected by the corporate antivirus. Which of the following solutions would provide the BEST protection for the company?
A. Increase the frequency of antivirus downloads and install updates to all workstations.
B. Deploy a cloud-based content filter and enable the appropriate category to prevent further infections.
C. Deploy a NIPS to inspect and block all web traffic which may contain malware and exploits.
D. Deploy a web based gateway antivirus server to intercept viruses before they enter the network.
Answer: B
Q7. - (Topic 4)
A vulnerability research team has detected a new variant of a stealth Trojan that disables itself when it detects that it is running on a virtualized environment. The team decides to use dedicated hardware and local network to identify the Trojan’s behavior and the remote DNS and IP addresses it connects to. Which of the following tools is BEST suited to identify the DNS and IP addresses the stealth Trojan communicates with after its payload is decrypted?
A. HIDS
B. Vulnerability scanner
C. Packet analyzer
D. Firewall logs
E. Disassembler
Answer: C
Q8. - (Topic 1)
A security firm is writing a response to an RFP from a customer that is building a new network based software product. The firm’s expertise is in penetration testing corporate networks. The RFP explicitly calls for all possible behaviors of the product to be tested, however, it does not specify any particular method to achieve this goal. Which of the following should be used to ensure the security and functionality of the product? (Select TWO).
A. Code review
B. Penetration testing
C. Grey box testing
D. Code signing
E. White box testing
Answer: A,E
Q9. DRAG DROP - (Topic 3)
Drag and Drop the following information types on to the appropriate CIA category
Answer:
Q10. - (Topic 4)
Which of the following activities is commonly deemed “OUT OF SCOPE” when undertaking a penetration test?
A. Test password complexity of all login fields and input validation of form fields
B. Reverse engineering any thick client software that has been provided for the test
C. Undertaking network-based denial of service attacks in production environment
D. Attempting to perform blind SQL injection and reflected cross-site scripting attacks
E. Running a vulnerability scanning tool to assess network and host weaknesses
Answer: C
Q11. - (Topic 1)
Which of the following activities is commonly deemed “OUT OF SCOPE” when undertaking a penetration test?
A. Test password complexity of all login fields and input validation of form fields
B. Reverse engineering any thick client software that has been provided for the test
C. Undertaking network-based denial of service attacks in production environment
D. Attempting to perform blind SQL injection and reflected cross-site scripting attacks
E. Running a vulnerability scanning tool to assess network and host weaknesses
Answer: C
Q12. - (Topic 3)
A security consultant is called into a small advertising business to recommend which security policies and procedures would be most helpful to the business. The business is comprised of 20 employees, operating off of two shared servers. One server houses employee data and the other houses client data. All machines are on the same local network. Often these employees must work remotely from client sites, but do not access either of the servers remotely. Assuming no security policies or procedures are in place right now, which of the following would be the MOST applicable for implementation? (Select TWO).
A. Password Policy
B. Data Classification Policy
C. Wireless Access Procedure
D. VPN Policy
E. Database Administrative Procedure
Answer: A,B
Q13. - (Topic 1)
A completely new class of web-based vulnerabilities has been discovered. Claims have been made that all common web-based development frameworks are susceptible to attack. Proof-of-concept details have emerged on the Internet. A security advisor within a company has been asked to provide recommendations on how to respond quickly to these vulnerabilities. Which of the following BEST describes how the security advisor should respond?
A. Assess the reliability of the information source, likelihood of exploitability, and impact to hosted data. Attempt to exploit via the proof-of-concept code. Consider remediation options.
B. Hire an independent security consulting agency to perform a penetration test of the web servers. Advise management of any ‘high’ or ‘critical’ penetration test findings and put forward recommendations for mitigation.
C. Review vulnerability write-ups posted on the Internet. Respond to management with a recommendation to wait until the news has been independently verified by software vendors providing the web application software.
D. Notify all customers about the threat to their hosted data. Bring the web servers down into “maintenance mode” until the vulnerability can be reliably mitigated through a vendor patch.
Answer: A
Q14. - (Topic 5)
A new web based application has been developed and deployed in production. A security engineer decides to use an HTTP interceptor for testing the application. Which of the following problems would MOST likely be uncovered by this tool?
A. The tool could show that input validation was only enabled on the client side
B. The tool could enumerate backend SQL database table and column names
C. The tool could force HTTP methods such as DELETE that the server has denied
D. The tool could fuzz the application to determine where memory leaks occur
Answer: A
Q15. - (Topic 4)
A security administrator is shown the following log excerpt from a Unix system:
2013 Oct 10 07:14:57 web14 sshd[1632]: Failed password for root from 198.51.100.23 port 37914 ssh2
2013 Oct 10 07:14:57 web14 sshd[1635]: Failed password for root from 198.51.100.23 port 37915 ssh2
2013 Oct 10 07:14:58 web14 sshd[1638]: Failed password for root from 198.51.100.23 port 37916 ssh2
2013 Oct 10 07:15:59 web14 sshd[1640]: Failed password for root from 198.51.100.23 port 37918 ssh2
2013 Oct 10 07:16:00 web14 sshd[1641]: Failed password for root from 198.51.100.23 port 37920 ssh2
2013 Oct 10 07:16:00 web14 sshd[1642]: Successful login for root from 198.51.100.23 port 37924 ssh2
Which of the following is the MOST likely explanation of what is occurring and the BEST immediate response? (Select TWO).
A. An authorized administrator has logged into the root account remotely.
B. The administrator should disable remote root logins.
C. Isolate the system immediately and begin forensic analysis on the host.
D. A remote attacker has compromised the root account using a buffer overflow in sshd.
E. A remote attacker has guessed the root password using a dictionary attack.
F. Use iptables to immediately DROP connections from the IP 198.51.100.23.
G. A remote attacker has compromised the private key of the root account.
H. Change the root password immediately to a password not found in a dictionary.
Answer: C,E