Which of the following ports would be blocked if Pete, a security administrator, wants to deny access to websites?
A. 21Pete needs to open ports on the firewall to allow for secure transmission of files. Which of the following ports should be opened on the firewall?
A. TCP 23After running into the data center with a vehicle, attackers were able to enter through the hole in the building and steal several key servers in the ensuing chaos. Which of the following security measures can be put in place to mitigate the issue from occurring in the future?
A. FencingWhich of the following BEST represents the goal of a vulnerability assessment?
A. To test how a system reacts to known threatsWhich of the following concepts defines the requirement for data availability?
A. Authentication to RADIUSA security administrator is aware that a portion of the company's Internet-facing network tends to be non- secure due to poorly configured and patched systems. The business owner has accepted the risk of those systems being compromised, but the administrator wants to determine the degree to which those systems can be used to gain access to the company intranet. Which of the following should the administrator perform?
A. Patch management assessmentSeveral users report to the administrator that they are having issues downloading files from the file server. Which of the following assessment tools can be used to determine if there is an issue with the file server?
A. MAC filter listA security administrator wishes to change their wireless network so that IPSec is built into the protocol and NAT is no longer required for address range extension. Which of the following protocols should be used in this scenario?
A. WPA2You are the security administrator. You need to determine the types of security. Drag the items "Types of Security" to appropriate Security devices.
Select and Place:

A security technician needs to open ports on a firewall to allow for domain name resolution. Which of the following ports should be opened? (Select TWO).
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