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
ale4655 [162]
3 years ago
12

What is meant by key distribution center ( KDC)?

Computers and Technology
1 answer:
erastovalidia [21]3 years ago
4 0

Answer: A. A method of access control that allows a user to log on to a system and gain access to other resources within the network via the initial logon

Explanation: key distribution center ( KDC) is a system that is used to provide access to a particular network user who shares data which are either private or regarded as sensitive.

It is a form of encryption that allows multiple system within the same network through the use of uniquely secured tickets used to setup a secure connection which gives room for data to be shared.

KDC makes use of cryptographic techniques to prove the validity of a user and grants a ticket permission access. The user present the ticket of permission to the system which then validates it and grant access to the user.

Example of security system that adopts KDC include kerberos.

You might be interested in
For the block of 400 addresses, what is the length of the net id? njit
rewona [7]
23 bits would leave room for 512 node numbers.
3 0
3 years ago
After installing the processor, if the system begins the boot process and suddenly turns off before completing the boot, the pro
NikAS [45]

Answer:

A. True

Explanation:

Be sure your processor is receiving sufficient cooling by verifying if there is a heatsink on it. If there is, make sure that it's inserted fully into cpu_fan port on the motherboard. If the boot process still turns off, you may have a defective processor or replace the motherboard.

8 0
3 years ago
Next, let's examine what happens when you apply a style to an element that contains other elements. The body element in the HTML
CaHeK987 [17]

Answer:

When the body element CSS color style was changed, The color of all the text in the HTML file changed to the specified color, the same goes for font-size, font-weight, etc.

Explanation:

HTML or hypertext markup language is a markup language used in web development to implement the position and structure of the web page. It has no style, so, CSS or cascading style sheet is used to style the HTML elements in the web page.

4 0
2 years ago
As an ICT student teacher using convincing and cogent reasons explain why you think operating system is pivotal in teaching and
dalvyx [7]

Answer:

An operating system (OS) is a software which is responsible for the management of computer hardware, software, and also provides common services for computer programs.

Operating System is pivotal in teaching and learning because:

1. It enables computer programs to run smoothly on various computer devices.

2. The Operating System gives teachers the opportunity to install learning apps on their devices for ease of teaching.

3. It enables students to download and install learning applications, download and upload assignments, etc.

4. The Operating System makes video conferencing for online tuition easy and smooth.

5. It makes computer users to interact with other applications and softwares within a device.

Operating systems are found on many computer devices e.g: mobile phones, video games, PCs, supercomputers, etc.

4 0
3 years ago
By default, after how much time has elapsed in a client's DHCP lease will the client attempt to renew the lease?
maw [93]
The client will attempt to renew halfway through the time of the lease.
3 0
3 years ago
Other questions:
  • What is a Boolean Expression?
    12·1 answer
  • Write the percentage 5 1/4 as a decimal​
    8·1 answer
  • What is computer hacking? describe some examples
    6·1 answer
  • Online Book Merchants offers premium customers 1 free book with every purchase of 5 or more books and offers 2 free books with e
    11·1 answer
  • You can use pen and highlighter tools to emphasize information on a slide during a PowerPoint presentation. These tools are avai
    13·1 answer
  • Someone say crackhead
    15·2 answers
  • Is it true or false and incomplete doing can be saved in Paint​
    15·1 answer
  • What are 6 subtopics on computer programming ?
    13·1 answer
  • How would I collect a number from the user to use for the radius of a circle?
    13·1 answer
  • What is my mistake on this code? (Python)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!