Although a web enabled application appears to only allow letters in the comment field of a web form, malicious user was able to carry a SQL injection attack by
sending special characters through the web comment field. Which of the following has the application programmer failed to implement?

A security administrator has been assigned to review the security posture of the standard corporate system image for virtual machines. The security administrator
conducts a thorough review of the system logs, installation procedures, and network configuration of the VM image. Upon reviewing the access logs and user
accounts, the security administrator determines that several accounts will not be used in production. Which of the following would correct the deficiencies?

A technician is configuring a wireless guest network. After applying the most recent changes the technician finds the new devices can no longer find the wireless
network by name but existing devices are still able to use the wireless network. Which of the following security measures did the technician MOST likely implement
to cause this Scenario?

The security administrator receives an email on a non-company account from a coworker stating that some reports are not exporting correctly. Attached to the
email was an example report file with several customers’ names and credit card numbers with the PIN. Which of the following is the BEST technical controls that
will help mitigate this risk of disclosing sensitive data?

A company has a security policy that specifies all endpoint computing devices should be assigned a unique identifier that can be tracked via an inventory
management system. Recent changes to airline security regulations have cause many executives in the company to travel with mini tablet devices instead of
laptops. These tablet devices are difficult to tag and track. An RDP application is used from the tablet to connect into the company network. Which of the following
should be implemented in order to meet the security policy requirements?

A security administrator is creating a subnet on one of the corporate firewall interfaces to use as a DMZ which is expected to accommodate at most 14 physical
hosts. Which of the following subnets would BEST meet the requirements?

A new mobile application is being developed in-house. Security reviews did not pick up any major flaws, however vulnerability scanning results show fundamental
issues at the very end of the project cycle. Which of the following security activities should also have been performed to discover vulnerabilities earlier in the
lifecycle?

After a merger between two companies a security analyst has been asked to ensure that the organization’s systems are secured against infiltration by any former
employees that were terminated during the transition. Which of the following actions are MOST appropriate to harden applications against infiltration by former
employees? (Select TWO)

A security administrator is trying to encrypt communication. For which of the following reasons should administrator take advantage of the Subject Alternative
Names (SAN) attribute of a certificate?

New magnetic locks were ordered for an entire building. In accordance with company policy, employee safety is the top priority. In case of a fire where electricity is
cut, which of the following should be taken into consideration when installing the new locks?