Introduction to Java Programming and Data Structures, Comprehensive Version Plus MyProgrammingLab with Pearson EText -- Access Card Package
11th Edition
ISBN: 9780134694511
Author: Liang, Y. Daniel
Publisher: Pearson Education Canada
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Chapter 27.2, Problem 27.2.1CP
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Hash Function:
- Consider the case of searching an array for a given value. If the array is not sorted, then the process takes more time to search an element.
- Whereas, if the array is sorted, by using binary search the worst case runtime complexity can be reduced to
- The searching process can be made even faster if the index of the value is known.
- Therefore, the function that tells the index value has to be used to reduce the search to just one probe, giving a constant runtime
- Such a function is called as a hash function.
- A hash function is a function that generates an address in the table when a key is given.
Example:
Consider an example of a book call number. Each book in the library will be having a unique call number, which tells where the book is placed in the library
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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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Chapter 27 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version Plus MyProgrammingLab with Pearson EText -- Access Card Package
Chapter 27.2, Problem 27.2.1CPChapter 27.3, Problem 27.3.1CPChapter 27.3, Problem 27.3.2CPChapter 27.3, Problem 27.3.3CPChapter 27.3, Problem 27.3.4CPChapter 27.3, Problem 27.3.5CPChapter 27.3, Problem 27.3.6CPChapter 27.3, Problem 27.3.7CPChapter 27.3, Problem 27.3.8CPChapter 27.3, Problem 27.3.9CP
Chapter 27.4, Problem 27.4.1CPChapter 27.4, Problem 27.4.2CPChapter 27.4, Problem 27.4.3CPChapter 27.4, Problem 27.4.4CPChapter 27.4, Problem 27.4.5CPChapter 27.4, Problem 27.4.6CPChapter 27.5, Problem 27.5.1CPChapter 27.6, Problem 27.6.1CPChapter 27.6, Problem 27.6.2CPChapter 27.6, Problem 27.6.3CPChapter 27.7, Problem 27.7.1CPChapter 27.7, Problem 27.7.2CPChapter 27.7, Problem 27.7.3CPChapter 27.7, Problem 27.7.4CPChapter 27.7, Problem 27.7.5CPChapter 27.7, Problem 27.7.6CPChapter 27.7, Problem 27.7.7CPChapter 27.8, Problem 27.8.1CPChapter 27.8, Problem 27.8.2CPChapter 27.8, Problem 27.8.3CPChapter 27.8, Problem 27.8.4CPChapter 27, Problem 27.1PEChapter 27, Problem 27.2PEChapter 27, Problem 27.4PEChapter 27, Problem 27.6PEChapter 27, Problem 27.7PEChapter 27, Problem 27.8PEChapter 27, Problem 27.10PEChapter 27, Problem 27.11PEChapter 27, Problem 27.12PEChapter 27, Problem 27.13PEChapter 27, Problem 27.14PE
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