Quick time and flash are two examples of what product

Describe the concepts of confidentiality, integrity, and availability (C-I-A), and explain each of the seven domains of a typica

GREYUIT [131]

Answer:

Answer explained below. The remaining part of the question is incomplete

Explanation:

The concepts of confidentiality, integrity, and availability (C-I-A) can be explained in following given points.

1) Confidentiality: Its basically refer to the confidentiality of the information. Here we can think about the protection of the information from unauthorized person. Confidentiality enuser that at what level your information is secured and no unauthorized access will be done to the information. For maintaining the confidentiality, we can use various encryption methods. The main concept of confidentiality is to enforce various techniques like encryption, file permissions and access control to restrict access to important information.

2) Integrity: Integrity of the information refer to the unwanted modification of the information. Integrity of the data as well as the information should be maintained and only the autorized person can access as well as modify the information. For enforcing the integrity, we can implement various hashing techniques on information.

3) Availability: Availability refers to the availability of the information, when ever an autorized person requests for the information. High availability of the information should occur, so that any autorized person can access it, when ever its required. For high availability, we can create backup as well as replicate the data across the geo sites.

Seven domains of a typical IT infrastructure are given below:

1) User Domain: Its refer to the group of users as well as the person who access the information systems.

2) LAN Domain: Refer to the local area network, where various computers are connected to each other.

3) Workstation Domain: The area is called workstation, where various users connect to the IT infrastructure.

4) WAN and LAN link domain: Refer to the connection of local area network to wide area network.

5) WAN domain: Refer to the wide area network, connection of computers in large area.

6) Storage Domain: Refer to the storage, where we store the data.

7) Remote Access Domain: Refer to the domain where mobile user can access the local as well as wide network remotely.

8 0

3 years ago

A department manager would like to choose an access control model in which the owner of a resource decides who may modify permis

Hoochie [10]

Answer: Discretionary access control (DAC)

Explanation: Discretionary access control is the control system that is imposed over the information system. The information systems contains different objects and subjects that gets the permission to do the operations.

The operation which the components can do are sharing the data to other object or subjects, privilege providence, change in the rules for the access, security entities getting changed etc.

4 0

3 years ago

Which transfer of learning occurs when the performance of a maneuver interferes with the learning of another maneuver?

Nutka1998 [239]

Answer:

Negative transfer of learning

Explanation:

Negative transfer of learning occur when the knowledge you've acquired in the past is/are interfering with the one(s) you are currently acquiring.

Example: learning a new language that have some differences in pronunciation from the previous one, changing from a right-sided vehicles to a left-sided vehicles etc.

3 0

3 years ago

You type a complex formula in cell A20. You would like to make the same calculation in cells B20 through H20. To be efficient, y

fomenos

Answer:

Use autofill

Explanation:

In excel "autofill" is used to fill data in cells, which follows the pattern or logic applied in other cells. To apply same calculation of A20 in B20 to H20, we use autofill technique. Instead of copy pasting, or manually entering the complex formula this method is more suitable.

4 0

3 years ago

The function below takes one parameter: a list of numbers (num_list). Complete the function to return a new list containing only

agasfer [191]

Answer:

Following are the program in the Python Programming language.

#define function

def negative_num(num_list):

#set list type variable

nlist=[]

#set the for loop

for n in num_list:

#check negative numbers

if(n<0):

#add the value of n in list

nlist.append(n)

#return list

return nlist

#set new list type variable that store list

newl=[-5,8,-6,3,-4,9,-7]

#print and call the function

print(negative_num(newl))

<u>Output</u>:

[-5, -6, -4, -7]

Explanation:

Here, we define the function "negative_num" and pass an argument "num_list" in its parameter and inside the function.

Set new list data type variable "nlist".
Set the for loop which iterate as the list.
Set the if conditional statement to check the value of the list is less than 0 then, add that negative values in the variable "nlist".
Then, return the new list.

Finally, we set a variable "newl" which store the list of negative and positive numbers then, we print and call the function.

6 0

3 years ago