Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
9th Edition
ISBN: 9780134801148
Author: Terry Felke-Morris
Publisher: PEARSON
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Chapter 3, Problem 1FWD

(a)

Explanation of Solution

Program:

<!--HTML Tag-->

<html>

<!--Head Tag-->

<head>

<!--Style Tag-->

<style>

<!--Alignment for body tag-->

body

{

background-color: #b9936c;

}

<!--Alignment for header tag-->

h1

{

background-color: #dac292;

}

span

{

background-color: #c4b7a6;

}

<!--Close Tag-->

</style>

<!--Close Tag-->

</head>

(b)

Explanation of Solution

  • With CSS, there are different ways to add color to the HTML elements. Choosing the right colors can be a tricky one, but there are many tools available for it. The first step is to choose a base color, which defines the web site, or subject matter of the site. For example, the web site ColorZilla offers an extension that offers an eyedropper tool for picking colors from the web...

(c)

Explanation of Solution

Filename – color1.css

Program:

<!--HTML Tag-->

<html>

<!--Head Tag-->

<head>

<!--Style Tag-->

<style>

<!--Alignment for body Tag-->

body

{

background-color:#b9936c ;

color: #dac292;

font-family: Arial, Helvetica, sans-serif;

}

<!--Alignment for header Tag-->

h1

{

font-family: "Times New Roman", serif;

color:#000000;

}

<!--Close Tag-->

</style>

<!--Close Tag-->

</head>

<!--Body Tag-->

<body>

<!--Heading Tag-->

<h1>Example Progarm</h1>

<!--Paragraph Tag-->

...

(d)

Explanation of Solution

Filename – color1.html

Components of CSS rule:

  • CSS rule consists of two components, a selector and a declaration block.
  • The “Selector” is used to point out the HTML element that you need to style.
  • The declaration block usually consists of a list of declarations, which is separated by a semi-colon (;).
  • Each declaration mainly consists of a property name and a value that is separated by a colon (:).

Example Program:

<!--HTML Tag-->

<html>

<!--Head Tag-->

<head>

<!--Header Tag-->

<h1 style="color:red">CSS Rule Components</h1>

<!--Style Tag-->

<style>

<!—Alignment for paragraph tag--�...

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Objective: The objective of this assignment is to gain practice with pen testing a live web application running on a remote server. The live web application is a known vulnerable web application called DVWA (Damn Vulnerable Web Application) with security settings set to low. The web app is running on an AWS EC2 (Elastic Compute Cloud) instance running Ubuntu 22. Note: The point of this assignment is to step it up a notch, we learnt about different web application vulnerabilities and applied that knowledge, now we are going to pen test and enumerable the vulnerabilities of a web app + the underlying infrastructure it is running on. Before you begin please find out what your IP address is and place it in this sheet so that I can track who is doing what: IP Addresses.docx . Tasks: 1- Start by connecting to the target, I did not install a TLS certificate on purpose that is why you are going to connect via http and not via https: http://3.99.221.134/dvwa/login.php 2- Broken Authentication:…
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