Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Computer Network & Security Expert

problem 1:

a) Provide an ex of a Cross Site Scripting (XSS) attack. Include an explanation of the differences between stored and reflective XSS attacks. 

b) Provide an ex of a SQL Injection attack. Why does the back end database make a difference in how it works. What type of information or access could be compromised with SQL injection attacks? Include at least two additional references.

c) What part of the e-mail process does SSL/TLS usually secure? Is this end-to-end security? describe. What standards provide end-to-end security? 

problem 2: Buffer overflows are a fairly common vulnerability. They can crash an application, allow unauthorized people access, process unintended payloads, etc. Most students just learning about the field of IT security may hear about buffer overflows but don’t really understand how they work.

The following online ex is a great demonstration of how buffer overflows actually work. It really helps students understand how buffer overflows work if they can see a graphical representation. They can visualize the memory space and how the overflow may affect the underlying code. Let’s look at just one ex of a buffer overflow written by Dr. Susan Gerhart.

1) Open a web browser and go to http://nsfsecurity.pr.erau.edu/bom/. (Additional buffer overflow exs are available for download at http://www.pearsonhighered.com/boyle.)

2) Scroll down and click on the link labeled “Spock.”

3) Click Play.

4) After it stops enter the first eight characters (ONLY eight characters) of your last name as the password. (If your last name has less than eight characters, you can fill in the last characters with “X.” For ex, “Boyle” would become BOYLEXXX.)

5) Click Play.

6) Take a screenshot.

7) Click Reset.

8) Click Play.

9) After it stops enter the first eight characters (ONLY eight characters) of your last name as the password AND add the letter “T” at the end. (If your last name has less than eight characters, you can fill in the last characters with “X.” In this case it would be BOYLEXXXT.)

10) Click Play.

11) Take a screenshot

12) Provide a 2-3 paragraph description of your analysis of this activity.

Computer Network & Security, Computer Science

  • Category:- Computer Network & Security
  • Reference No.:- M91979

Have any Question? 


Related Questions in Computer Network & Security

Assignment wireless technologythere are a number of

Assignment: Wireless Technology There are a number of cellular phone companies each serving their own unique geographical areas. Likewise, they each may use a different technology to transfer communication. Research the ...

Scenario additional detailshealth care hq has a

Scenario: Additional Details Health Care HQ has a client-server network architecture. The chief information officer (CIO) wants to understand the difference between a client-server and a peer-to-peer network. She also wa ...

Assignmentnetwork architecture paper using either the osi

Assignment Network Architecture Paper: Using either the OSI Reference Model or the TCP/IP Protocol Suite, describe how each layer of the Model/Suite represents the communication flow between organizational levels and acr ...

Topic ethernet technologiescreate a short essay 1 to 3

Topic: Ethernet Technologies Create a short essay (1 to 3 pages) that describes an Ethernet frame. You will need to do some research to understand the construction of an Ethernet frame. As you describe an Ethernet frame, ...

Discussionip basic concepts please respond to the

Discussion "IP Basic Concepts" Please respond to the following: - Suppose that you work for a company that has been using IPv4 in each of its networks. After hearing a discussion about the differences between IPv4 and IP ...

What are the main components of cryptology explain the

What are the main components of cryptology? Explain the relationship between plaintext and ciphertext ? Define asymmetric encryption. Why would it be of interest to information security professionals? One tenet of crypto ...

Computer securitycryptography is the practice and study of

Computer Security Cryptography is the practice and study of techniques for secure communication in the presence of third parties called adversaries, and it is about constructing and analyzing protocols that prevent third ...

Topic one discuss fisma and its relevance to cybersecurity

TOPIC One: Discuss FISMA and its relevance to cybersecurity. (must be 200 words with references) Topic Two: (must be 200 words with references) Define the terms below and describe the environment in which each access con ...

There are a number of cellular phone companies each serving

There are a number of cellular phone companies each serving their own unique geographical areas. Likewise, they each may use a different technology to transfer communication. Research the pros and cons 3G and 4G technolo ...

Assignmentall questionscarry equal weight do not change the

Assignment All Questionscarry equal weight. Do not change the order of questions. To receive full credit, show all of your work. Answers must be typed in, following APA style. Handwritten solutions will not be accepted a ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro