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Fudgin [204]
3 years ago
8

A ______ is Data appended to, or a cryptographic transformation of, a data unit that allows a recipient of the data unit to prov

e the source and integrity of the data unit and protect against forgery.
Computers and Technology
1 answer:
RUDIKE [14]3 years ago
7 0

Answer:

The correct answer to the following question will be "Digital Signature".

Explanation:

Digital Signature or Authentication is a mechanism that assures that the meaning of a message has not altered during transit. Whenever you, the sender, digitally sign an agreement, use your formal and informal key pair to encrypt the content of the message.

It helps the data unit receiver to prove the origins and credibility of the data unit and to defend it against falsification.

You can use this Signature Certificates as follows:

  • For transmitting digitally agreed to sign and encrypted addresses.
  • To execute secure internet-based transactions or to recognize other partners in internet-based transactions.

Therefore, Digital Signature is the right answer.

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Select the correct line of missing code to create an output of "hello."
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Answer:

B

Explanation:

This feels like an error on the question issuer's part.

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Jennifer has written a business report. What should be her last step before she submits the story for publication?
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Revising and editing because it makes the report look sharp and business like.
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When Mary started college, her parents bought her a new computer that came loaded with the bare essentials in terms of software
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office online

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3 years ago
1.Given the IPv4 address, 200.245.10.150/28, how many subnets are possible and how many hosts can be supported by each subnet
konstantin123 [22]

Answer:

16 subnets and 14 hosts assignable IP addresses.

Explanation:

Computer networking is the interconnection and intercommunication of computer devices. These computer devices can be connected using cables or wirelessly. All devices in a network must have an IP address.

Subnetting a network is a process of preventing the waste of IP addresses for the purpose of security and cost. IP4 addresses are 32 bits in size (4 octets) and the host and subnet size is dependant on the host and network bit configuration.

The IP address 200.245.10.150/28 is a class A network address but subnetted to borrow four bits from the fourth octet to produce 16 subnets (2 ^ 4 bits borrowed) and 14 host IP addresses (2^ 4 bits remaining in the fourth octet - 2, which is the network and broadcast addresses).

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A computer can successfully ping outside the local network, but cannot access any world wide web services. what is the most prob
mrs_skeptik [129]
<span>Windows Firewall is blocking port 80.</span>
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