Preserving confidentiality, integrity, and availability is a restatement of the concern over interruption, interception, modification, and fabrication.
i. Briefly explain the 4 attacks: interruption, interception, modification, and fabrication.
ii. How do the first three security concepts relate to these four attacks

Answers

Answer 1

Answer and Explanation:

I and II answered

Interruption: interruption occurs when network is tampered with or communication between systems in a network is obstructed for illegitimate purposes.

Interception: interception occurs when data sent between systems is intercepted such that the message sent to another system is seen by an unauthorized user before it reaches destination. Interception violates confidentiality of a message.

Modification: modification occurs when data sent from a system to another system on the network is altered by an authorized user before it reaches it's destination. Modification attacks violate integrity, confidentiality and authenticity of a message.

Fabrication: fabrication occurs when an unauthorized user poses as a valid user and sends a fake message to a system in the network. Fabrication violates confidentiality, integrity and authenticity.


Related Questions

Chất xơ có nhiều trong thực phẩm nào?

Answers

Answer:

Quả lê Quả lê là một loại trái cây phổ biến vừa ngon vừa bổ dưỡng. ...

Quả dâu tây. Dâu tây là loại quả cực kỳ ngon. ...

Quả bơ Quả bơ khác hơn so với hầu hết các loại trái cây. ...

Quả táo. ...

Quả mâm xôi. ...

Quả chuối. ...

Cà rốt. ...

Củ cải đường.

d. Application software are developed by software companies ​

Answers

Answer:

May this help you l think

Explanation:

There are several different types. They can be grouped into four basic categories:

Application development that provides functionality for users to perform tasks. Examples include office productivity suites, media players, social media tools, and booking systems. Applications can run on the user’s own personal computing equipment or on servers hosted in the cloud or by an internal IT department. Media streaming development is one example of application development for the cloud.

2.System software development to provide the core functions such as operating systems, storage systems, databases, networks, and hardware management.

Explain the purpose of the open() and close() operations.

Answers

Answer:

The open() operation notifies the system that the named file is about to become active. The close() operation notifies the system that the named file is no longer in active use by the user who issued the close operation.

While troubleshooting an Internet connection problem for your network, you restarted the modem and then the router. The router is now communicating with the Internet, which you can confirm by observing the blinking light on the router's WAN indicator. However, now your laptop is not communicating with the router. Order the commands below to fix the problem and confirm connectivity.
a. ping
b. ipconfig /renew
c. nslookup microsoft.com
d. ipconfig /release

Answers

Answer:

d. ipconfig /release

b. ipconfig /renew

a. ping

c. nslookup microsoft.com

Explanation:

A router can be defined as a network device that is designed typically for forwarding data packets between two or more networks based on a well-defined routing protocol.

Basically, it is an electrical device or node that is designed to connect two (2) different networks (in different locations) together and allows them to communicate.

Generally, routers are configured using a standard routing protocol with an IP address as the default gateway.

Dynamic Host Configuration Protocol (DHCP) is a standard protocol that assigns IP address to users automatically from the DHCP server.

Basically, a DHCP server is designed to automatically assign internet protocol (IP) address to network devices connected to its network using a preconfigured DHCP pool and port number 67.

On a related note, when a computer that is configured with DHCP cannot communicate or obtain an IP address from the DHCP server, the Windows operating system (OS) of the computer automatically assigns an IP address of 169.254.33.16, which typically limits the computer to only communicate within its network.

I. ipconfig /release

II.. ipconfig /renew

III. ping

IV. nslookup microsoft.com

What Causes #### error?​

Answers

Answer:

The answer is below

Explanation:

Causes of ####error in Microsoft Excel can be traced to multiple sources. The major causes of #### error in Microsoft Excel, however, are the following:

1. When the column is not wide enough to show all values or figures of the cell contents.

2. When there are too many decimal places of the figure in a cell

3. When the date value in the cell is negative

4. When the time value in the cell is negative.

If you are to enhance the ICT used by your teachers, how will ypu do it? Will you use the same ICT or will you modify how it was integrated?​

Answers

To enhance the ICT (Information Communication Technology) used by teachers, I will modify how the ICT was integrated.

The modification of how ICT is integrated will change the culture that places teaching over technology.  Then, teachers will be taught how to use ICT to:

improve learning so that teachers become learning facilitatorsmotivate learners by fostering learning autonomy, making students less dependent on the teacherengage the learners by creating collaborative learningdiminish content learning so that students learn to think, create, and communicate effectivelymake learning a lifetime culture enhance the learning environment so that teachers become collaborators and co-learners with students.

Thus, I will enhance the ICT used by teachers by modifying its integration to achieve better results for both teachers and learners.

Learn more about the importance of ICT here: https://brainly.com/question/13724249

An error due to wrong input by the user

Answers

Answer:

when did it take place..

Kamal plans to offer new, more favorable contracts to business customers who are now receiving a discount and use wireless services. Determine whether each customer should receive a new contract as follows:
a. In cell 15, enter a formula using the AND function that tests whether the Wireless value is equal to "Y" and whether the Discount value is equal to "Y".
b. Fill the range 16:118 with the formula in cell 15.

Answers

Solution :

'AND" operation is a logical operation and is used in logical connective combining two statements and in truth tables.

Using AND operation verifies whether the outcome P and Q is true only when both the P as well as Q are true.  If one of the P or Q is not true, then outcome result will be false.

In the context, Kamal wishes to offer a new and more favorable contracts to the business customers who use a wireless services and receive a discount.

Therefore, using the AND operation of the customers as :

Customer     Wireless     Discount     Outcome

   A                   N                   N             FALSE

   B                   Y                   N             FALSE

  C                   N                   Y              FALSE

   D                   Y                   Y             TRUE

   

The program is the set of instructions a computer obeys

Answers

Answer:

True

Explanation:

a program is basicly just a list of commands you can run over and over again.

write a java program that prompts the user to enter scores (each number an integer from 0 to 10) and prints the following output: how many scores entered the highest score the lowest score the average of all the scores the average with the highest and lowest score not counted if the user enters less than 3 scores print an error message instead of the output above

Answers

Answer:

Explanation:

The following is written in Java. It continues asking the user for inputs until they enter a -1. Then it saves all the values into an array and calculates the number of values entered, the highest, and lowest, and prints all the variables to the screen. The code was tested and the output can be seen in the attached image below.

import java.util.ArrayList;

import java.util.Arrays;

import java.util.Scanner;

class Brainly {

   public static void main(String[] args) {

       Scanner in = new Scanner(System.in);

       int count = 0;

       int highest, lowest;

       ArrayList<Integer> myArr = new ArrayList<>();

       while (true) {

           System.out.println("Enter a number [0-10] or -1 to exit");

           int num = in.nextInt();

           if (num != -1) {

               if ((num >= 0) && (num <= 10)) {

                   count+= 1;

                   myArr.add(num);

               } else {

                   System.out.println("Wrong Value");

               }

           } else {

               break;

           }

       }

       if (myArr.size() > 3) {

           highest = myArr.get(0);

           lowest = myArr.get(0);

           for (int x: myArr) {

               if (x > highest) {

                   highest = x;

               }

               if (x < lowest) {

                   lowest = x;

               }

           }

           System.out.println("Number of Elements: " + count);

           System.out.println("Highest: " + highest);

           System.out.println("Lowest : " + lowest);

       } else {

           System.out.println("Number of Elements: " + count);

           System.out.println("No Highest or Lowest Elements");

       }

   }

}

code bãi gửi xe siêu thị thì được viết như nào?cho em xin ví dụ vs ạ?

Answers

Answer:

https://sharecode.vn/source-code/phan-mem-gui-xe-dua-tren-cong-nghe-nhan-dien-bien-so-qrcode-20588.htm

Create a class, CallClass, with two methods to show call by value and call by reference. One method has two parameters that are any primitive types, whereas the other has a parameter that is an object of any class. Create a CallClassTest class that calls the two methods with proper arguments to show call by value and call by reference. You do not need to read the values of parameters from the screen. (5 pts)

Answers

Answer:

The output file is given below.

Explanation:

Please visit gotit-pro.com to get complete working code.

Write a function named square_list that takes as a parameter a list of numbers and replaces each value with the square of that value. It should not return anything - it should mutate the original list.

Answers

Answer:

The function is as follows:

def square_list(myList):

   for i in range(len(myList)):

       myList[i] = myList[i]**2

   print(myList)

Explanation:

This defines the function

def square_list(myList):

This iterates through the list elements

   for i in range(len(myList)):

This squares each list element

       myList[i] = myList[i]**2

This prints the mutated list

   print(myList)

Argue whether we can infer anything about a candidate’s ability to work in a professional environment based on his or her resume’s formatting.
Compare how you would address a resume with wacky fonts to how you would respond to grammatical errors in a resume.

Answers

Answer:

when dressing feaded back is postive and then list areas of inprovmenr to met the job requirements

Explanation:

Pick a web browser (a leading one or perhaps a lesser-known one that you use) and examine the Privacy and Security features and settings. These can usually be found in the settings/options area of the browser. Identify the web browser you are analyzing and answer the following questions/prompts:
1. List and explain/discuss the privacy and security features that the browser has to offer.
2. How do these privacy and security features protect individuals?
3. How do these privacy and security features affect what businesses can do on the Internet in terms of gathering customer data?

Answers

Solution :

Chrome web browser

The Chrome web browser uses a range of privacy and security settings for its customers. They include several security indicators as well as malware protection. Chrome uses the sandboxing technology, which prevents the harmful viruses and Trojans from reaching the computers.

Chrome provides a safe browsing by giving us an alert whenever we try to browse some harmful web sites.  It also warns you if we use a username and password combination which has been compromised in any data leak.

Chrome also serves to protect the individuals :

It provides a features of Ad blocking.

When we want to browse safely without being recognized or without storing any credentials, Chrome provides an Incognito mode.

Many businesses can be done on the internet using Chrome platform that is safe and authenticate to gather and collect data and information.

I connected to an external hard drive to transfer some photos from my vacation. When I try to drag the photo, it bounces right back and does not transfer. What is the likely cause of this issue?

a. hard drive is full

b. photos were taken in a different country

c. USB port is broken

d. the file structure of the 2 hard drives are not compatible

Answers

Your answer is D.

Hope this helps and if you could answer the question I just uploaded titled giving brainliest that would be great. Basically, what you have to do is research why the book titled the list of things that will not change and explain why it’s your favorite book based on the message it tells you! Go to my profile and go to questions.

The answer is D, What is the likely cause of this issue is that the file structure of the two hard drives are not compatible.

The file structure or file system, of a hard drive, tells the disk how to read, write and store information on the drive. Some file systems do not allow the disk to store any files and often do not display error messages. If we try to drag a file onto a hard drive with this kind of file structure, the action would simply not be performed. This can be fixed by formatting the disk partition into a new file system.

Option B states that the issue may be that the photos were taken in a different country. This is not the cause of the problem because regardless of where the pictures are taken, they are all stored in common formats such as:

JPEGPNGJFIF

Any external hard drive capable of storing images will have the ability to receive files in these formats as well as many other image formats. For this reason, option B is False.

The question states that you were able to connect the external Hard drive and drag files onto it, though unsuccessfully. This tells us that the USB port is working as intended, if it were not working, it would not display the Hard drive onto the computer and we would not be able to drag files to it. Therefore, option C is false

Insufficient Hard drive storage space is a common issue in not being able to transfer files between hard drives. However, if this were the case, the user would be shown a message displaying the error. The message may look like:

"Insufficient space on the disk.""The Disk is full.""Not enough memory to complete this action"

The exact wording may vary depending on the operating system in use. Since the question states that the files simply "bounces back" without an error message displaying, we can infer that option A is false.

For more help with Hard drive issues see: https://brainly.com/question/14254444?referrer=searchResults

Khi thu nhập giảm, các yếu tố khác không đổi, giá cả và sản lượng cân bằng mới của hàng hóa thông thường sẽ:

Answers

Answer:

thấp hơn

Explanation:

Select the correct statement(s) regarding IP addressing.
a. IPv4 and IPv6 addressing is fully compatible with one another.
b. CIDR address format represents a Class C network only used within an intranet.
c. Subnet masks are used with both class and classless IP addresses.
d. all statements are correct.

Answers

Yeah the answer is b

Subnet masks are used with both class and classless IP addresses is the correct statement. Therefore, the correct option is C.

What is an IP address?

A device on the internet or a local network may be identified by its IP address, which is a special address. The rules defining the format of data delivered over the internet or a local network are known as “Internet Protocol,” or IP.

Only C is correct, rest other statements are incorrect because:

a. IPv4 and IPv6 addressing is fully compatible with one another is incorrect. While IPv4 and IPv6 can coexist on the same network, they are not fully compatible with one another.

b. CIDR address format represents a Class C network only used within an intranet is incorrect. Classless Inter-Domain Routing (CIDR) is a technique used to allocate IP addresses more efficiently.

Therefore, subnet masks are used with both class and classless IP addresses is the correct statement. Therefore, the correct option is C.

Learn more about,  here

https://brainly.com/question/3805118

#SPJ6

In the home tab under the paragraph group of options what are you unable to do?

Answers

Im not sure what this is?? Maybe add a picture or more context! ❤️

Code Example 9-1 struct Product { string name; double price; int quantity; }; (Refer to Code Example 9-1.) Given a Product object named product, which of the following statements would you use to display the value of the name data member on the console? a. cout << product::name; b. cout << product.name; c. cout << product("name"); d. cout << product[0];

Answers

Answer:

a. cout << Product ::name;

Explanation:

Computer software use different languages which helps user to initiate command. When a user initiates command the results are displayed according to input command. If product name is required as output then insert command should be product::name; this will display names of different products present in the system.

What is wrong with the following if statement (there are at least 3 errors).
The Indentation indicates the desired behavior.

if numNeighbors >= 3 || numNeighbors = 4
++numNeighbors;
printf ("You are dead! \n “);
else
--numNeighbors;

Answers

In programming, if statements are used to test conditions. The statement to be executed will be determined by the result of the conditions. A statement will be executed if its accompanying condition is true.

The errors in the given code segment are as follows:

The if condition on line 1 should be in a closed bracket; i.e. ()The if condition has more than 1 statements to execute. So, it requires a curly bracket; i.e. {}The second part of the first condition should be == 4 and not =4; because the proper operator to make comparison is == while = is used as an assignment operator

The correct code is as follows:

if (numNeighbors >= 3 || numNeighbors == 4) {

++numNeighbors;

printf ("You are dead! \n “); }

else

--numNeighbors;

Read more about conditional statements at:

https://brainly.com/question/20228453

hi, please help me.solution.​

Answers

Answer:

aahdbdnsjajaissjdjdhskakwjdhbebs

How to prepare and draw a corresponding flowchart to compute the sum and product of all prime numbers between 1 and 50

Answers

Answer:

Create boxes with the following content

Initialize sum to 0, product to 1 and number to 1Check if number is a prime. If yes, update sum += number and product *= numberIncrease number by 1If number is <= 50, go back to "check" block.

The check block has a diamond shape.

At the "yes" branch of the check block, you can create separate blocks for updating the sum and the product.

Connect the blocks using arrows.

Indicate the start and the end of the flow using the appropriate symbols.

The block to check if a number is a prime you could further decompose into the steps needed to do such a check.

Type the correct answer in the box. Spell all words correctly.
Which testing requires coding the test cases into a scripting language?
testing requires coding the test cases into a scripting language.

Answers

Answer:

sorry I forgot it

Explanation:

because I am now in a last position

Chất xơ có nhiều trong thực phẩm nào?

Answers

Answer: rau củ quả đều có lượng chất xơ nhiều hơn so với các loại thực phẩn khác

Explanation:

Fit a boosting model to the training set with Purchase as the response and the other variables as predictors. Use 1,000 trees, and a shrinkage value of 0.01. Which predictors appear to be the most important

Answers

Answer and Explanation:

For the training set consist of 1000 observations, let's have a set consist of the observations such as sets.seed train boost.caravan gbm(Purchase., data = Caravan.train , distribution = "gaussian" , n trees = 1000 summary(boost.caravan) The tree classification such as tree(formula = Purchase data - train where variable are used in tree construction and number of terminal nodes 0 and deviance is 0.7 and error is 0.165

I think you have been doing a great job but you haven’t been signing many people up for our new service feature I want you to set a goal of signing up 25% of your new customers for our new service feature if I get 96 new customers that means I have to get how many of them to sign up

Answers

Answer:

24 customers

Explanation:

Given

[tex]Customers = 96[/tex]

[tex]p = 25\%[/tex] --- proportion to sign up

Required

The number of customers to sign up

This is calculated as:

[tex]n = p * Customers[/tex]

So, we have:

[tex]n = 25\% * 96[/tex]

[tex]n = 24[/tex]

Sydnee would like a chart to appear once in her report, but she is having wouble making this occur She does not understand why the chart is showing multiple times in the report. What is most likely causing the problem?

O The chart is placed in the header and footer of a database
O The chart is placed in the field of a database.
O The chart is placed in a database with one group
O The chart is placed in a database with five groups​

Answers

AnswerSydnee would like a chart to appear once in her report, but she is having wouble making this occur She does not understand why the chart is showing multiple times in the report. What is most likely causing the problem? a chart to appear once in her report, but she is having wouble making this occur She does not understand why the chart is showing multiple times in the report. What is most likely causing the problem?

a chart to appear once in her report, but she is having wouble making this occur She does not understand why the chart is showing multiple times in the report. What is most likely causing the problem?

O The chart is placed in the header and footer of a database

O The chart is placed in th a chart to appear once in her report, but she is having wouble making this occur She does not understand why the chart is showing multiple times in the report. What is most likely causing the problem? a chart to appear once in her report, but she is having wouble making this occur She does not understand why the chart is showing multiple times in the report. What is most likely causing the problem?

O The chart is placed in the header and footer of a database

O The chart is placed in the field of a database.

O The chart is placed in a database with one group

O The chart is placed

O The chart is placed in the header and footer of a database

O The chart is placed in the field of a database.

O The chart is placed in a database with one group

O The chart is placede field of a database.

O The chart is placed in a database with one group

O The chart is placed

O The chart is placed in the header and footer of a database

O The chart is placed in the field of a database.

O The chart is placed in a database with one group

O The chart is placed

O The chart is placed in the header and footer of a database

O The chart is placed in the field of a database.

O The chart is placed in a database with one group

O The chart is placed in a database with five groups​ :nce in her report, but she is having wouble making this occur She does not understand why the chart is showing multiple times in the report. What is most likely causing the problem?

O The chart is placed in the header and footer of a database

O The chart is placed in the field of a database.

O The chart is placed in a database with one group

O The chart is placed in a database with five groups​

Hold on, our servers are swamped. Wait for your answer to fully load.

Explanation:

Sydnee would like a chart to appear once in her report, but she is having wouble making this occur She does not understand why the chart is showing multiple times in the report. What is most likely causing the problem?

O The chart is placed in the header and footer of a database

O The chart is placed in the field of a database.

O The chart is placed in a database with one group a chart to appear once in her report, but she is having wouble making this occur She does not understand why the chart is showing multiple times in the report. What is most likely causing the problem?

a chart to appear once in her report, but she is having wouble making this occur She does not understand why the chart is showing multiple times in the report. What is most likely causing the problem? a chart to appear once in her report, but she is having wouble making this occur She does not understand why the chart is showing multiple times in the report. What is most likely causing the problem?

a chart to appear once in her report, but she is having wouble making this occur She does not understand why the chart is showing multiple times in the report. What is most likely causing the problem?

O The chart is placed in the header and footer of a database

O The chart is placed in the field of a database.

O The chart is placed in a database with one group

O The chart is placed

O The chart is placed in the header and footer of a database

O The chart is placed in the field of a database.

O The chart is placed in a database with one group

O The chart is placed

O The chart is placed in the header and footer of a database

O The chart is placed in the field of a database.

O The chart is placed in a database with one group

O The chart is placed

O The chart is placed in the header and footer of a database

O The chart is placed in the field of a database.

O The chart is placed in a database with one group

O The chart is placed

O The chart is placed in a database with five groups​

Differentiate between TCP Reno and TCP Tahoe.

Answers

Answer:

They have different words

Explanation:

I hope it helps choose me the brainest

(1)similarities between backspace key and delete key. (2) different between backspace key and delete key. (3) explain the term ergonomics. (4) explain the following. a click b right click double click d triple click e drag and drop.​

Answers

Answer:

ddhejaajegxhzi

Explanation:

jfrhsjadigugud

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Por qu los avisos publicitarios pueden ser considerados textos argumentativos? brainly A person's eye lens is 2.9 cm away from the retina. This lens has a near point of 25 cm and a far point at infinity. What must the focal length of this lens be in order for an object placed at the near point of the eye to focus on the retina solve the following simultaneous linear equations by the elimination method. 2p - 3q = 13 p - 3q = 2 What tone and mood are expressed in the story the fly machine by Ray Bradbury. Find evidence with it (root 8)^a = 4^b/3If a and b are positive numbers in the equationabove, then what is the value of a/b ?A. 4/9B. 2/3C. 3/2D. 9/4 give me five reasons why and how Foggy conditions can cause problems while driving. Robert took 8 minutes to complete his 12 worksheets. What is his unit rate of completing worksheets Sumas y restas W+y=93W-y=11 Which of the following shows correct pronoun usage? Sentence 1: The players themselves prepared for the match.Sentence 2: The players prepared themselves for the match.A. Sentence 1 is reflexive.B. Sentence 2 is reflexive.C. Both sentences are reflexive.D. Both sentences are intensive. Complete the sentences with the correct form of the words in brackets. 1. If you want to try something more _____, go trekking (adventure) 2. Some parents give their children too much ________ (free) 3. Is this bottle ________ ? (recycle) 4. More ________ measures should be taken to protect the environment. (effect) 5. The restaurant provides some nice _______ dishes. (tradition) Which statement best describes a difference between presidential andparliamentary democracies?A. In a parliamentary democracy, the executive and legislativebranches are joined. In a presidential democracy, the two branchesare separate.B. In a presidential democracy, the head of government is a memberof the legislature. In parliamentary government, citizens directlyelect the head of government. C. In a presidential democracy, citizens are able to vote for theira legislators. In a parliamentary democracy, citizens are not able tovote for their legislators.D. In a parliamentary democracy, citizens vote directly for the head ofgovernment. In a presidential democracy, citizens do not votedirectly for the head of government. Write the equation of the line perpendicular to 7y - 35x = 21 that passes through the point (10,-8). Declare an ArrayList of Strings. Add eight names to the collection. Output the Strings onto the console using the enhanced for loop. Sort the ArrayList using the method Collections.sort. Output the sorted List. Shuffle the list, and output the shuffled list. Note that Collections (with an s) is a class, while Collection is an interface. The Collections class has many useful static methods for processing interfaces, including the sort method. Search for a name in the list that exists; output the location where it was found. Search for a name that is not in the list. What location is reported? Convert the list to an array using toArray. Output the elements of the array. Convert the array back into a list using asList. Output the elements of the list. GED Academy Practice TestWhat is the value of the expression?4+(-2)-3+3 Evaluate the expression. ab if a = 6 and b = 7PLEASE HELP I DONT WANT TO FAIL SUMMER SCHOOL Take the gram seeds. Divide the seeds into three sets A, B and C. Put the seeds of set A onto the moist cotton. Soak the seeds of set B in the water overnight and then put on the moist cotton for seed germination. Put the seeds of set C in the boiling water for some time then allow it to germinate on the moist cotton. Grow a plant in another set. Note the observations every week. Set A Set B Set C Plant 1 st week 2 nd week So on. Description Term or Phrase 1. An assessment of whether financial statements follow GAAP. 2. Amount a business earns in excess of all expenses and costs associated with its sales and revenues. 3. A group that sets accounting principles in the United States. 4. Accounting professionals who provide services to many clients. 5. Principles that determine whether an action is right or wrong. 9. Mariah has 28 centimeters of reedand 37/100 meters of reed for weavingbaskets. How many meters of reeddoes she have? Write your answer as adecimal and explain your answer. (The first time time I asked I forgot to put the 37/100) Acetoacetyl-ACP is formed as an intermediate during fatty acid biosynthesis. The CO2 used to synthesize malonyl-CoA is lost. Would this help make the reaction more or less energetically favorable What best describes the sentence?It is objective because it states facts and avoidsopinions.It is objective because it reflects feelings andopinions.It is subjective because it reflects feelings andopinions.It is subjective because it states facts and avoidsopinions.