Which function ensures that a sender and receiver cannot deny sending or receiving a specific message?
A. Authentication
B. Nonrepudiation
C. Availability
D. Integrity
Answer: B
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Businesses should use a ________ network in order to share resources
A) hybrid B) client-server C) ring D) peer-to-peer
Match the following wildcard results related to the Search Companion to their descriptions:
I. wild* A. Returns a list of filenames that contains words such as wildest or unwild. II. wild? B. Returns a list of filenames that contains words that begin with the letters wild. III. "wildflower" C. Returns a list of filenames that contain the search term wild. IV. wild D. Returns a list of filenames that contain only the term wildflower. V. *wild* E. Returns a list of filenames that contain terms such as wilde or wilds.
In ESXi environments, incoming traffic will ifrst hit the physical NIC, then vSwitch, followed by port group
a. true b. false
Using the correctly decrypted Administrator password and RDP, you cannot log in to a Windows instance you just launched. Which of the following is a possible reason?
A. There is no security group rule that allows RDP access over port 3389 from your IP address. B. The instance is a Reserved Instance. C. The instance is not using enhanced networking. D. The instance is not an Amazon EBS-optimized instance.