1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elan Coil [88]
3 years ago
10

Which of the following is the definition of registration authority ( RA)?

Computers and Technology
1 answer:
Hoochie [10]3 years ago
8 0

Answer:

The correct answer following question will be Option D.

Explanation:

An authority that verifies the user requests for digital certificates and tells to the CA (Certificate authority) to issue the certificates, known as Registration Authority (RA). The digital certificate contains a key named "public key" which is used to encrypt and decrypt digital signatures.

Hence, registration authority, it's an entity that is responsible for the authentication of certificate and registration and the other given options are not relatable to this authority.

So, option D is the correct answer.

You might be interested in
In which encryption strategy is the plaintext encrypted one character at a time and each encrypted character depends on that sin
Natasha_Volkova [10]

Answer:

Caesar cipher

Explanation:

In formation technology, cryptography or cryptology is a process of coding or encrypting information, using algorithms and input values in a network, where there is a present of a third party called adversaries or attackers.

There are different types of cryptography, namely, symmetric, assymmetric and hash cryptography.

Ciphers are algorithms used in cryptography to encode (encrypt) or decode (decrypt) information. An example of cipher is the Ceasar's cipher.

Ceasar cipher is a simple type of substitution cipher that encrpts plain text one character at a time and each coded character depends on the single character and a fixed distance value.

4 0
3 years ago
Why is this app here to help but wont let me see answers to my questions?
UkoKoshka [18]

Answer:

maybe you need to reload the page and press the little bell on the right side and u should get a notification when somebody answers your question and if that doesnt help go to your profile and press the tab (on this tab if that makes since) it should say sumin like questions you asked and u should press the ones u need the answers to

Explanation:

lmk if this helped

5 0
3 years ago
Read 2 more answers
What type of information is appropriate for headers and footers? Check all that apply.
lbvjy [14]

Answer:

slide/page number

smart art

maybe date and time

Explanation:

6 0
3 years ago
Read 2 more answers
Please write an Introduction on intrusion detection system and prevention system<br> PLEASE
77julia77 [94]

Answer:

An Intrusion Detection System (IDS) is a system that monitors network traffic for suspicious activity and issues alerts when such activity is discovered. It is a software application that scans a network or a system for harmful activity or policy breaching. Any malicious venture or violation is normally reported either to an administrator or collected centrally using a security information and event management (SIEM) system. A SIEM system integrates outputs from multiple sources and uses alarm filtering techniques to differentiate malicious activity from false alarms.

6 0
2 years ago
What is the base of a number system?
Vinvika [58]

A number base is the number of digits or combination of digits that a system of counting uses to represent number. The most commonly used number system is the decimal system, commonly known as base10.

6 0
3 years ago
Other questions:
  • Describe network in the terms of computer lab
    5·1 answer
  • While accessing mail through the mail command interface, a user sees 5 new messages in his mailbox. Since the second message app
    13·1 answer
  • A(n) _________ is a formal access control methodology used to assign a level of confidentiality to an information asset and thus
    6·1 answer
  • How are natural systems and engineered systems similar to one another?
    8·1 answer
  • 1000base-t is a standard for achieving throughputs ____ times faster than fast ethernet over copper cable.
    8·1 answer
  • What device is used to transmit what is effectively a type of Morse code between stations?
    11·1 answer
  • 9. DIMMs used in servers can provide additional reliability if they use what specific technology.
    8·1 answer
  • Select all the ways in which business professionals might use a spreadsheet in their jobs.
    15·1 answer
  • Jenny has entered data about models of laptops from company A and company B in a worksheet. She enters model numbers of laptops
    10·1 answer
  • A new printer has recently been installed in the office, but it does not print. What is the first source to check for informatio
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!