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
lara [203]
3 years ago
5

Which one of the following rules for selecting a password is the best?

Computers and Technology
2 answers:
Studentka2010 [4]3 years ago
8 0

Answer:B IS CORRECT

Explanation:

horsena [70]3 years ago
3 0

Answer:

(b) 7 characters: 4 Numbers, 1 Lowercase Letter, 1 Uppercase letter, 1 Symbol

Explanation:

The best rule that makes a password great is that rule that increases the entropy of the password. The entropy of a password is the measure of how easy it is for the password to be cracked e.g by guessing, by brute force cracking, by dictionary attacks and other related cracking methods.

A rule that makes use of a logical combination of the four types of characters - digits, lowercase letters, uppercase letters and special symbols - gives a greater strength to the password than the rules that just make use of the some of the four types of characters.

Increasing the length of the password too is a great way of increasing the entropy of the password. But then, if there is a trade-off between length and combination, the latter is better.

You might be interested in
Your health insurance company gives you a discount if you wear a fitness-tracking bracelet. After wearing it for a few months, y
marin [14]

Answer:

B

data correlation

Explanation:

if you wear the bracelet the insurance rate will go down

5 0
3 years ago
________ consists of detailed, preprogrammed instructions that control and coordinate the computer hardware components in an inf
Mrrafil [7]

The answer is Software.  It consists of detailed, preprogrammed instructions that control and coordinate the computer hardware components in an information system.  It is a set of instructions and related documentation that tells a computer what to do or how to perform a task or it can mean all the software on a computer, including the applications and the operating system.

5 0
3 years ago
Suppose end system A wants to send a large file to end system B. At a very high level, describe how end system A creates packets
kvasek [131]

Answer:

When we journey from a particular city to another city and we don’t really know the path then we ask for path and go on that which is just the same thing as packet switching.

Explanation:

Suppose system A intends to send packet to system B the steps and procedures are given below

1. A breakdown of large file into smaller bits of data on system A will first occur.

2.It attach separate headers for every portion of the file so that each portion looks like separate packet.

3.Header file in chunks will contain ip address of the file receiver which here is system B.

4. the Switch system will utilize the IP present in header to decide the link to destination.

6 0
3 years ago
Computing devices translate digital to analog information in order to process the information
tester [92]

Complete Question:

Which of the following about computers is NOT true?

Group of answer choices.

A. Computing devices translate digital to analog information in order to process the information.

B. Computing devices are electronic.

C. The CPU processes commands.

D. The memory uses binary numbers

Answer:

A. Computing devices translate digital to analog information in order to process the information.

Explanation:

Computing is the process of using computer hardware and software to manage, process and transmit data in order to complete a goal-oriented task.

The true statements about computers are;

I. Computing devices are electronic: the components and parts which makes up a computer system are mainly powered by a power supply unit and motherboard that typically comprises of electronic components such as capacitors, resistors, diodes etc.

II. The CPU processes commands: the central processing unit (CPU) is responsible for converting or transforming the data from an input device into a usable format and sent to the output device.

III. The memory uses binary numbers: computer only understand ones and zeros.

5 0
3 years ago
Which option identifies what the computer will yield in the following scenario?
dolphi86 [110]
I think it would be the computer program will create a design with the exact dimensions
6 0
3 years ago
Other questions:
  • Which of the following is the rarest and most valuable mineral ore among the native elements?
    13·1 answer
  • Under which menu option of a word processing program does a star appear
    8·1 answer
  • Co to jest podprogram (procedura lub funkcja)? Zaznacz poprawną odpowiedź. a) Wielokrotne powtarzanie tych samych poleceń. b) Wy
    8·1 answer
  • Develop a Matlab program that allows you to plot the entropy of a source with variable output probabilities. We wish to observe
    8·1 answer
  • What are the methods of identifying publicly switched networks?
    14·1 answer
  • How has information technology made piracy possible
    14·1 answer
  • Someone please help me with the right answer please
    12·1 answer
  • Where are the results from the Advanced Find feature displayed?
    6·1 answer
  • The steps.txt file contains the number of steps a person has taken each day for a year. There are 365 lines in the file, and eac
    12·1 answer
  • nts/viewer/classes/289ef1a5d7c341c284010 Select the compound inequality shown on the graph. 5 4 3 2 1 0 1 2 를 4​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!