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emmasim [6.3K]
3 years ago
6

DES: Group of answer choices A) is a commonly used symmetric encryption B) algorithm that was developed in the mid-C) 1970s was

developed by a joint effort that included Microsoft refers to Date D) Electronic Security is maintained by ISO is an asymmetric algorithm
Computers and Technology
1 answer:
OLEGan [10]3 years ago
6 0

DES is a commonly used symmetric encryption

A) is a commonly used symmetric encryption

<u>Explanation:</u>

DES stands for Data Encryption Standard. It is a symmetric key algorithm and is used for encrypting electronic data. It was developed in 1975. DES is one of the oldest encryption standards to be used in the industry.

The algorithm takes 16 rounds of permutations in order to encrypt data. But now, with the advent of technology, as new algorithms have been designed and put in use, DES is less preferable.

In the process of key generation, some keys generated sometimes turn out to be weak and hence are prone to attacks. If not for the weak keys generation, DES works perfectly fine and is an effective algorithm to encrypt data.

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Which of the following, (1) money deposited in a bank account, (2) student recording her answer to a question in an online test,
tamaranim1 [39]

An Information System is when key components such as hardware, software, data, and process are combined for collection, processing, and distribution of data. All of these scenarios mentioned on the choices above are considered transactions in an information system. There is an exchange of information that fully satisfies the request of a user and describes what transactions in information systems are. They are good examples of users entering information whether, physically or electronically, as data into computers. This data is then processed, and the database changes adjusted with some being made permanent.

3 0
3 years ago
If Number = 7, what will be displayed after code corresponding to the following pseudocode is run? (In the answer options, new l
kherson [118]

Answer:

5,10; 6,12; 7,14

Explanation:

We will demonstrate the iteration of the loop:

First iteration: Number = 7, Count = 5 at the beginning. We will check if Count <= Number? Since it is correct, prints 5,10. Increment the Count by 1.

Second iteration: Number = 7, Count = 6. We will check if Count <= Number? Since it is correct, prints 6,12. Increment the Count by 1.

Third iteration: Number = 7, Count = 7. We will check if Count <= Number? Since it is correct, prints 7,14. Increment the Count by 1.

Forth iteration: Number = 7, Count = 8. We will check if Count <= Number? Since it is not correct, the loop stops.

8 0
3 years ago
When talking about changes related to information​ technology, the text identifies three interrelated changes that are responsib
Travka [436]

Answer:

The Growing use of Big data

Explanation:

In information technology big data is along with mobile digital platforms and cloud computing are responsible for bulk of innovations.

Big data is a large set of data that can be analyzed and used for pattern recognition, and extract information from different collection of data. This analysis or collection of data leads to innovation in the field of information technology.

8 0
3 years ago
Activities called ___________ involve the microprocessor receiving commands as software carries out tasks and while input arrive
Damm [24]

I guess the answer in the blank is processes.

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6 0
3 years ago
This is a while loop question for Information technology.
aev [14]

Answer: use GitHub

Or stack overflow

Explanation:

6 0
3 years ago
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