Discuss How Cryptology Is Used On The Internet For E-business Or E-commerce. Provide Examples

Discuss how cryptology is used on the Internet for e-business or e-commerce. Provide examples and types of cryptographic tools and techniques. Please asnwer 1-2 pages answer in your own word. Thank you.

5. AAA Medical Devices Is A Manufacturer Of Portable And Wearable Medical Monitoring Devices.

5. AAA Medical Devices is a manufacturer of portable and wearable medical monitoring devices. They have developed a glucose monitor embedded in a wristband. The device is powered by body heat and senses glucose levels from minute quantities of perspiration. AAA wants to develop a Real-Time Glucose Monitoring (RTGM) system which will be using this device. AAA is planning to see the software to other health systems worldwide. The software should be accessible on smartphones with Bluetooth capability. The project has commenced, and you are appointed as a Systems Analyst to understand the requirements of the new system. Think about the potential users of the system and discuss three fact-finding techniques that you would use to collect the requirements of the new system. [

In Database ER Model. For One To Many Relationship, If It’s Not A Total

In database ER model. For one to many relationship, if it’s not a total participation at “many” side. Does it mean that some of entities in “many” side do not have foreign key?

1. Give A BNF Grammar For The Language “The Set Of All Strings Consists

1. Give a BNF grammar for the language “The set of all strings consists of an uppercase letter followed by zero or more additional characters, each of which is either an uppercase letter or one of digits 0 through 9.” 2. Give a BNF grammar for the language “The set of all strings consists of zero or more As”. 3. Give a EBNF grammar for the language “The set of all strings consists of an uppercase letter followed by zero or more additional characters, each of which is either an uppercase letter or one of digits 0 through 9.” 4. Give a a Syntax Diagram for the language “The set of all strings consists of an uppercase letter followed by zero or more additional characters, each of which is either an uppercase letter or one of digits 0 through 9.” 5. Give an EBNF grammar for the language “The set of all strings consists of zero or more As”. 6. Give a Syntax Diagram for the language “The set of all strings consists of zero or more As”.

Function-1-1.cpp #include Using Namespace Std; Int *readNumbers() { Int *num;//declare The Dynamic Array Num=new

function-1-1.cpp #include using namespace std; int *readNumbers() { int *num;//declare the dynamic array num=new int [10];//giving size to it for(int i=0;i<10;i )//taking the input from the user { cout<<"Enter the "<<i 1<>num[i]; } return num;//return the pointer of the array } void printNumbers(int *numbers,int length) { cout<<"Your array is :"<<endl<<endl; for(int i=0;i<length;i )//prints the array { cout<<i<<" "<<numbers[i]<<endl; } }

USE C And Cant Use Stdio.h Library 1. Opens A File Named Logfle.txt In

USE C and cant use stdio.h library 1. Opens a file named logfle.txt in the current working directory. 2. Outputs (to standard output usually the terminal) only the last 200 characters from that file. If the fille contains fewer than 200 characters, output the entire file contents. (Where the program completes normally, no other output should be produced.) Your program should always exit `cleanly,’ i.e. close any open fles (and free any resources you allocate) before termination. If there is a problem accessing the le (e.g. le does not exist), your program should display an error message (you should output this to the program’s standard error stream rather than standard output file why?) and exit cleanly with a return value of 1. On successful completion, your program should return an error code of 0. Write up an instruction manual (user documentation) in a plain text file, explaining how to compile your program and how to use it. You may test your program using either your user documentation itself, or by using system log data found in many files under the /var/log/ directory. 4.Instead of the default 200 characters, allow the user to specify an -n argument at the command line in order to specify a diferent number of characters. Where the -n option is used, the argument immediately following it is treated as the number of characters to be used. If the next argument after an -n argument is not a non-negative integer, the program arguments are invalid (see below). 5. Allow the user to specify a diferent filename (instead of logfile.txt) by putting the filename in a command-line argument.

Police Have Been Inspecting A Crime Scene That They Were Called Into, During Their

Police have been inspecting a crime scene that they were called into, during their investigation they found a USB stick that belongs to the suspect. Police believe the USB stick contains an important message that will help them solve the case and impersonate the criminal. The suspect used encryption to encrypt his address which was in all documents found. E-crime department had to decrypt the message, upon inspecting the USB Stick police found the following message: DJOCIT WWDN TYWTNAPRP BBMV SIWRVHCUTO. It is believed that before the incident, the suspect enrolled in online courses to learn Caesar cipher, another substitution with multiple shifts (keys) and the one-time pad. Police believe they have the one time pad key found on a piece of paper in the crime scene as well as some other notes about another method of substitution but the notes aren’t clear, the one-time pad Key was: 5,7,3,10,9,14,12,8,1,4,6,3,5,9,14,2,5,10,7,4,6,7,12,9,3,5,2,11,13,4,2,5,7 and police believe the other substitution could either be 567 or 234 based on his notes . You are required to decrypt the message and find the suspect’s address.

Write A Review On Code Below. The Primary Areas To Focus On When Doing

Write a review on code below. The primary areas to focus on when doing a code review include the following: General Unit Testing, Comment and Coding Conventions, Error Handling, Resource Leaks, Performance, Functionality, and Security Code: package music.artist; import snhu.jukebox.playlist.Song; import java.util.ArrayList; public class BoneThugs { ArrayList albumTracks; String albumTitle; public BoneThugs() { } public ArrayList getBoneThugsSongs() { albumTracks = new ArrayList(); //Instantiate the album so we can populate it below Song track1 = new Song(“Cleveland is The City”, “Bone Thugs-N-Harmony”); //Create a song Song track2 = new Song(“Cleveland Rocks”, “Bone Thugs-N-Harmony”); //Create 2nd song Song track3 = new Song(“Thuggish Ruggish Bone”, “Bone Thugs-N-Harmony”); //Create 3rd song this.albumTracks.add(track1); //Add the first song to song list for Bone Thugs this.albumTracks.add(track2); //Add the second song to song list for Bone Thugs this.albumTracks.add(track3); //Add the third song to song list for Bone Thugs return albumTracks; //Return the songs for Bone Thugs in the form of an ArrayList } }

Use Matlab Take A Copy Of Your Script For Part 1. Modify The Copy

use matlab Take a copy of your script for part 1. Modify the copy to find the root of the function 10𝑥2−10𝑥 0.1sinh(𝑥) 𝐶 for different values of C from -400 to -300 increasing in steps of 10 (ie, C = -400, C = -390, … C = -310, C = -300). Use the same initial guess x0 = 1 for each value of C. Create an array of the approximations to the root after exactly 5 iterations of Newton’s Method for each value of C. Plot the approximation to the root found (after exactly 5 iterations of Newton’s Method) against C for each value of C specified above. Your plot should look like this:

Hi, I Am Expecting To Take In A Users Input. I Know That The

Hi, I am expecting to take in a users input. I know that the input will contain 4 “words,” the first “word” should be a number, the second should be a string, and the third and fourth should be a number. If the input entered from the user is not the intended type (ie. int or string,) then I will output an error message. What I am having difficulty with is “extracting” the words from the users input and assigning it to a variable. Thank you, will vote for the best answer PS. I am working in C . Thank u!

X=1414400121211321103204400 Y=421233014121414420 5 Ans 1414401042444340230124320 1314230431143313124402324000301312301203000 2023030 How Can I Use The Big Integer

x=1414400121211321103204400 y=421233014121414420 5 ans 1414401042444340230124320 1314230431143313124402324000301312301203000 2023030 How can i use the big integer in this case so i can input a large input as long long int is not enough

The Programme Skeleton Has Been Uploaded And All Has To Be Coded In Python

The programme skeleton has been uploaded and all has to be coded in python 3. The second question is derived from the first which was to input all the variables to make the programme skeleton run

Figure Q4(b) Is An Incomplete Program For The Course’s Simulated Processor. Assume All Numbers

Figure Q4(b) is an incomplete program for the course’s simulated processor. Assume all numbers are in hexadecimal. The program is to determine how many of the values in the locations with addresses $2000 to $2009 are less than $50, how many are equal to $50 and how many are greater than $50. The number of values which are less than, equal to and greater than $50 are to be stored in the locations labelled RESULT1, RESULT2 and RESULT3 respectively. (i) Write the program and test its functionality with Easy68k. Once it is working correctly, copy and pastes your program to your MS WORD answer document.

Hands-On Project 2-3 To Determine The Subnet Mask Required To Support A Specific Number

Hands-On Project 2-3 to determine the subnet mask required to support a specific number of subnets on an IPv4 network using subnet calculator.

Program 2: Trivia Game Write A Program That Plays A Simple Trivia Game. The

Program 2: Trivia Game Write a program that plays a simple trivia game. The game should have five questions. Each question has a corresponding answer and point value between 1 and 3 based on the difficulty of the question. Implement the game using three arrays. An array of type String should be used for the questions. Another array of type String should be used to store the answers. An array of type int should be used for the point values. All three arrays should be declared to be of the same size (i.e., 5). The index into the three arrays can be used to tie the question, answer, and point value together. For example, the item at index 0 for each array would correspond to question 1, answer 1, and the point value for question 1. The item at index 1 for each array would correspond to question 2, answer 2, and the point value for question 2, and so forth. You can either: manually hardcode the five questions, answers, and point values into your program using trivia of your choice, or (better) read the five questions, answers, and point values into your program from a text file. Your program should ask the player each question one at a time and allow the player to enter an answer. If the player’s answer matches the actual answer, the player wins the number of points for that question. If the player’s answer is incorrect, the player wins no points for the question. Your program should show the correct answer if the player is incorrect. After the player has answered all five questions, the game is over, and your program should display the player’s total score. Sample： Program 2 (Trivia Game) Question 1 The first Pokemon that Ash receives from Professor Oak pikachu That is correct! Your score is 1 Question 2 Erling Kagge skiied into here alone on January 7, 1993 South Pole That is correct! Your score is 3 Question 3 1997 British band that produced ‘Tub Thumper’ The Beatles Wrong. The correct answer is chumbawumba Your score is 3 Question 4 Who is the tallest person on record (8 ft. 11 in) that has lived? The Jolly Green Giant Wrong. The correct answer is Robert Wadlow Your score is 3 Question 5 PT Barnum said ‘This way to the _______’ to attract people to the exit. entrance Wrong. The correct answer is egress Your score is 3 Game over! Thanks for playing!

I Need To Know The Outputs So How Can I Do This ? And

I need to know the outputs so How can I do this ? and please show me the steps and the outputs for : Typing the following C programs using visual studio or any IDE that you use and observe the output 1). #include using namespace std; int main() { cout << "My first C program."; cout << "The sum of 2 and 3 = " << 5; ………………………..Output cout << "7 8 = " << 7 8; return 0; } 2) Using newline command : endl #include using namespace std; int main() { cout << "My first C program." << endl; cout << "The sum of 2 and 3 = " << 5 << endl; …………………………Output cout << "7 8 = " << 7 8 << endl; return 0; }

What Are The Guidelines For Creating Forms And Reports? Please Do Not Copy Paste!

What are the guidelines for creating forms and reports? please Do not Copy paste! please paraphrase.

We All Know Everything There Is To Know About The Fibonacci Sequence, Right? But

We all know everything there is to know about the Fibonacci sequence, right? But what about the Van Eck Sequence 0, 0, 1, 0, 2, 0, 2, 2, 1, 6, 0, 5, 0, 2, …? Let’s write a program that will produce and output the first 100 values in the sequence! Prompt the user for the first value in the sequence Generate the next 99 values in the sequence following the sequencing rules Store all of the first 100 values of the sequence in an integer array Output each of the 100 values to the screen, with tabs separating each value Output each of the 100 values to a text file, with spaces separating each value

A = [2 4 6 8 10 12 14 16 18 20 22 24

a = [2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 33 34 35 36 37 38 39 40] b = [1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 43 45 47 49 50 54 59 60] In MATLAB, only using fully-vectorised code (ie. no loops) divide A by B element by element. Print to command screen.

How Do Exploits Relate To Vulnerabilities? Using The Internet, Find And Read The SANS/FBI

How do exploits relate to vulnerabilities? Using the Internet, find and read the SANS/FBI Top 20 Vulnerabilities. Discuss at least 2 of the Top 20. Discuss the threat group, category and potential risks and steps to mitigate the vulnerability. Jailbreaking your iPhone – is it ethical and/or legal? Please answer all three question in your word as soon as possible. Thank you

Question: Use The Credit Card Database From The Week One Individual Assignment, “Data Warehouse

Question: Use the credit card database from the Week One Individual Assignment, “Data Warehouse Project, Part I,” as a basis for the creation of a data warehouse. Complete the following steps: Define the business requirements, objectives, and deliverables. Declare the grain. Choose dimensions. Identify fact duration. Identify facts. Technical Design of 6 pge Document that includes a description of the five steps above and the results of completing the steps for the credit card data warehouse This is week 1 assignment database i have created –Create Customer table CREATE TABLE “CUSTOMER” ( “CUSTOMERID” BIGINT PRIMARY KEY, “CUSTOMERNAME” VARCHAR(1000) NOT NULL, “DATEOFBIRTH” DATETIME NOT NULL, “GENDER” VARCHAR(1000) NOT NULL, “FICOSCORE” BIGINT NOT NULL ); –Create Table VENDOR CREATE TABLE “VENDOR” ( “VENDORID” BIGINT PRIMARY KEY, “VENDORNAME” VARCHAR(1000 ) NOT NULL, “VENDORTYPE” VARCHAR(1000 ) NOT NULL, “VENDORADDRESS” VARCHAR(1000 ) NOT NULL, “VENDORPHONE” VARCHAR(1000 ) NOT NULL ); –Create Table Account CREATE TABLE “ACCOUNT” ( “ACCOUNTID” BIGINT PRIMARY KEY, “ACCOUNTTYPE” VARCHAR(1000 ) NOT NULL, “INTERESTRATE” DECIMAL(12, 2) NOT NULL, “CREDITLIMIT” BIGINT NOT NULL, “MINIMUMPAYMENT” BIGINT NOT NULL, “AMOUNTDUE” BIGINT NOT NULL, “LASTPAYMENTAMOUNT” BIGINT NOT NULL, “DATEACCOUNTOPENED” DATETIME NOT NULL, “DATEACCOUNTCLOSED” DATETIME NOT NULL, “CUSTOMERID” BIGINT NOT NULL, “VENDORID” BIGINT NOT NULL ); ALTER TABLE “ACCOUNT” ADD CONSTRAINT “FK_ACCOUNT__CUSTOMERID” FOREIGN KEY (“CUSTOMERID”) REFERENCES “CUSTOMER” (“CUSTOMERID”); ALTER TABLE “ACCOUNT” ADD CONSTRAINT “FK_ACCOUNT__VENDORID” FOREIGN KEY (“VENDORID”) REFERENCES “VENDOR” (“VENDORID”); –Create Table TRANSACTION CREATE TABLE “TRANSACTION” ( “TRANSACTIONID” BIGINT PRIMARY KEY, “DATE” DATETIME NOT NULL, “TIME” VARCHAR(30) NOT NULL, “AMOUNT” BIGINT NOT NULL, “AUTHORIZATIONCODE” VARCHAR(1000 ) NOT NULL, “ACCOUNTID” BIGINT NOT NULL ); ALTER TABLE “TRANSACTION” ADD CONSTRAINT “FK_TRANSACTION__ACCOUNTID” FOREIGN KEY (“ACCOUNTID”) REFERENCES “ACCOUNT” (“ACCOUNTID”); –Insert into Customer Table insert into CUSTOMER values(1,’David’,’12-Aug-1989′,’Male’,69); insert into CUSTOMER values(2,’Joe’,’12-Mar-1989′,’Female’,45); insert into CUSTOMER values(3,’John’,’13-Aug-1989′,’Male’,80); insert into CUSTOMER values(4,’Smith’,’15-Aug-1989′,’Male’,90); insert into CUSTOMER values(5,’Harry’,’12-Jun-1989′,’Male’,69); –Insert into VENDOR Table insert into VENDOR values(101,’David Smith’,’HDFC’,’12-Havelock, UK’,’12456789′); insert into VENDOR values(201,’Martin Smith’,’ICICI’,’24- Birhana, UK’,’12456799′); insert into VENDOR values(301,’LO Jack’,’SBI’,’13-South wales, UK’,’12456779′); insert into VENDOR values(401,’Sithia’,’RBS’,’134-South wales, UK’,’12456709′); insert into VENDOR values(501,’Fresar’,’RBI’,’136-South wales, UK’,’12789789′); –Insert into Account Table insert into Account values(1,’Saving’,12,300000,12000,2000,3000,’12-Mar-2001′,’13-Mar-2017′,1,101); insert into Account values(2,’Current’,13,350000,14000,7000,8000,’14-Jun-2001′,’16-Jun-2017′,2,201); insert into Account values(3,’Saving’,7.5,200000,15000,6000,9000,’12-May-2001′,’12-May-2017′,3,301); insert into Account values(4,’Current’,6,280000,16000,5000,6000,’13-Aug-2001′,’18-Mar-2017′,4,401); insert into Account values(5,’Saving’,12,370000,17000,4000,5000,’12-Dec-2001′,’16-Dec-2017′,5,501); –Insert into Transaction Table insert into Transaction values(1,’12-Mar-2001′,to_dsinterval(‘0 07:39:33′),2000,’ARR001′,1); insert into Transaction values(2,’14-Mar-2001’,to_dsinterval(‘0 07:40:33′),3000,’ARR002′,2); insert into Transaction values(3,’15-Mar-2001’,to_dsinterval(‘0 07:50:33′),4000,’ARR003′,3); insert into Transaction values(4,’16-Mar-2001’,to_dsinterval(‘0 07:46:33′),5000,’ARR004′,4); insert into Transaction values(5,’17-Mar-2001’,to_dsinterval(‘0 07:29:33′),6000,’ARR005’,5);

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