MA4_40 - WEB APPLICATION SECURITY

Ma4_40 - Web Application Security - Programming
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Web Application Security final see the attached file please needed in 24 - 30 hours itsy303___final_assignment.docx Unformatted Attachment Preview IBRI COLLEGE OF TECHNOLOGY Information Technology Department AY 2019 - 2020, Semester 2 Final Assessment (Assignment) Course Code & Title ITSY303 – Web Application Security Student Name Student ID Level :Advance Diploma Specialization : Section : Issued date and Time Deadline Total Marks 21-May-2020-09.00 A.M 23-May-2020-09.00 A.M 40 Marks Read the following instructions carefully before start answering the assignment questions: • Students should only use this template to answer the assignment questions. • Students should follow the word limits provided in the assignment questions. • Students should submit the assignment (MS word file) through “TURNITIN software in e-learning” on or before the assignment deadline. The answer script should include students name, college ID and page number of each page. • For any clarification related to assignment questions, students can contact the course lecturer through e-mail or e-learning between 09.00 am to 02.00 pm. • If students face technical issues in submitting assignments, they shall seek support through the following channels between 09.00 am. to 02.00 pm.: (1) IbriCT portal Helpdesk: https://portal.ibrict.edu.om/ (2) or send e-mail to: Helpdesk@ibrict.edu.om (3) or call 25686178/25686186/25686192. • • All submitted assignments are subject to and must comply with Academic Integrity and Honesty Policy followed by the college. In case the students could not meet the deadline for submitting the assignments, he/she must send a valid excuse to Admission and Registration Department via e-mail: (ard@ibrict.edu.om). This excuse shall be sent within three days after the deadline is over. ----------------------------------------------------------------------FOR DEPARTMENT USE ONLY MARKS DISTRIBUTION Question No. 1 2 3 4 5 6 7 8 Total (in figures) Total (in words) Examiner Qais Saif Qassim Maximum Marks 3 3 4 4 4 6 4 12 40 Forty Marks Obtained Moderator Sana Fathima Ibri College of Technology Student Declaration Form Semester II, Academic Year 2019-2020 To Head of …………………………….Department I, ………………………………………………………………………………….. (Name of the student), …………………….. (Student ID), Studying ………………………………… (Level of study, e.g., Diploma) in ……………………………………… (Name of the academic department), hereby declare that my submission for the ……………………………….. (Name of the course / program), is a result of my own original work except for source materials explicitly acknowledged by proper citations. I also understand the plagiarism is an offense that can lead to disciplinary depending on the seriousness of the case. Signature: _________________________ Name: ____________________________ Date: _____________________________ -1- Answer all the questions Instructions. • • • • • • • • • • There are Eight (8) main questions with sub-questions, and the requirements are stated for each question. You must answer all questions and sub-questions, if any. Read the scenarios given in the questions carefully before answering the questions. Your answers will be marked based on technical correctness, completeness of the requirements and clarity. Use this MS Word document to write or type all your answers on the space provided after each question. You may use any resources such as books, articles, and other educational resources for seeking help in completing the assignment with proper citation of the source. Do not rely on blogs, wikis and other similar websites. To justify your answers, you have to cite all the resources you had used properly. www.mybib.com can be used to help you with formatting your references. References for every question should be inserted after your answer to that question. To support and justify your work clear and neat screenshots should be included wherever required. Do not share your screenshots with others. Identical screenshots will be treated as cheating cases. Do not discuss the assignment with your peers. Identical answers will be treated as cheating cases. Question 1: You have been assigned as a consultant in one of a prestigious company. The company is about to design a new web application considering special constrains. Examine the following constraints and suggest a mechanism to implement each: • The web application should identify each user and remember his/her actions. • The web application should be safeguarded against Man-in-the-Middle attacks. • Some resources (such as non-web pages) should be protected with encrypted password. (3 Marks) Marking Scheme (3 Marks): Correctness and completeness – (1 marks for every suggested mechanism): ________ ====================================================================== Answer here: -2- Question 2: Examine and analyse responses generated by Nizwa College of Technology website (www.nct.edu.om). Find the type of the deployed server, the operating system in use, and the server-side programming language used to develop the website. * Screenshots are required to support your answer (3 Marks) Marking Scheme (3 Marks): Correctness and completeness – (1 marks for every required information): ________ ====================================================================== Answer here: -3- Question 3: You are delivering a talk about Web Security, and one of the audience has raised the following question: “What would happen if a web application does not keep track of the number of failed login attempts? How we can protect our web applications from such problem?”. Analyse the consequences and answer the question. * References (if any) are required to support your answer (4 Marks) Marking Scheme (4 Marks): Correctly identify the consequences – (2 marks): ________ Prevention mechanism – (2 marks): ________ ====================================================================== Answer here: -4- Question 4: Consider a web application that allows users to post their comments to be visible to other users. The application was poorly designed in such a way that it will enable users to post not only letters but special characters as well. Analyse such application to discover the potential vulnerabilities in addition to the possible consequences. * References (if any) are required to support your answers (4 Marks) Marking Scheme (4 Marks): Correctly identify the consequences – (2 marks): ________ Discovering the potential vulnerabilities – (2 marks/each): ________ ====================================================================== Answer here: -5- Question 5: Imagine that you are running an online shopping web application. On one day, you have noticed that your web application’s data has been deleted somehow. The logs generated by the website shows that the data has been deleted by you only. Analyse the scenario and answer the following questions: 1. To which OWASP vulnerabilities category, you can classify this incident? [1 mark] 2. Based on your understanding, what is the cause of this incident (point out to only one possible cause) [1 marks] 3. What would be the possible effect? [1 marks] 4. What do you think you should do to prevent similar attacks? [1 marks] * References (if any) are required to support your answer (4 Marks) Marking Scheme (4 Marks): Correctness and completeness – (as stated above) 1. : ________ 2. : ________ 3. : ________ 4. : ________ ====================================================================== Answer here: -6- Question 6: Examine the HTML form in the following webpage (webappsec.ibrict.edu.om/U2V0IEM.php). Notice that the phone and quantity fields were designed with certain client-side restrictions. Show how an attacker can bypass these restrictions by submitting the following to the server: Email: xyz Phone: I WILL NOT TELL YOU Operating System: Kali Linux * Screenshots are required to support your answer (6 Marks) Marking Scheme (6 Marks): Method and procedure – (3 mark): ________ Correctly submitting the given data – (1x3 marks) : ________ ====================================================================== Answer here: -7- Question 7: Consider a web application that implements a strong access control and authentication policies. The website uses cookies to identify and track its users, and their activities, a sample of website cookie is illustrated below. It was noticed that some attackers were able to compromise other users accounts despite the implementation of strong access control and authentication policies. A consultant has suggested that the problem might be with the way the program handles the cookies. Discuss possibilities and evaluate the cookie management in place. * References (if any) are required to support your answer (4 Marks) Marking Scheme (4 Marks): Discussing the possibilities – (2 mark): ________ Evaluate the security measures – (2 mark): ________ ====================================================================== Answer here: -8- Question 8: Carry out brute force attack(s) against Mutillidae web application to find the username and passwords for the users whom user IDs listed in the table below. You can use the file “password.txt” for a potential list of passwords to perform the intended attack. Note: follow the attached instructions to get the link of Mutillidae Web application * Screenshots are required to support your answer User ID 3 9 15 16 Username Password (12 Marks) Marking Scheme (12 Marks): Method and procedure – (4 mark): ________ Correctly identified data – (1x8 marks): ________ ====================================================================== Answer here: -9- ... Purchase answer to see full attachment
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Your assignment may be more than 5 paragraphs but not less. INSTRUCTIONS:  To access the FNU Online Library for journals and articles you can go the FNU library link here:  https://www.fnu.edu/library/ In order to n that draws upon the theoretical reading to explain and contextualize the design choices. Be sure to directly quote or paraphrase the reading ce to the vaccine. Your campaign must educate and inform the audience on the benefits but also create for safe and open dialogue. A key metric of your campaign will be the direct increase in numbers.  Key outcomes: The approach that you take must be clear Mechanical Engineering Organic chemistry Geometry nment Topic You will need to pick one topic for your project (5 pts) Literature search You will need to perform a literature search for your topic Geophysics you been involved with a company doing a redesign of business processes Communication on Customer Relations. 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Furman was originally sentenced to death because of a murder he committed in Georgia but the court debated whether or not this was a violation of his 8th amend One of the first conflicts that would need to be investigated would be whether the human service professional followed the responsibility to client ethical standard.  While developing a relationship with client it is important to clarify that if danger or Ethical behavior is a critical topic in the workplace because the impact of it can make or break a business No matter which type of health care organization With a direct sale During the pandemic Computers are being used to monitor the spread of outbreaks in different areas of the world and with this record 3. Furman v. Georgia is a U.S Supreme Court case that resolves around the Eighth Amendments ban on cruel and unsual punishment in death penalty cases. The Furman v. Georgia case was based on Furman being convicted of murder in Georgia. 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Georgia (1972) is a landmark case that involved Eighth Amendment’s ban of unusual and cruel punishment in death penalty cases (Furman v. Georgia (1972) With covid coming into place In my opinion with Not necessarily all home buyers are the same! When you choose to work with we buy ugly houses Baltimore & nationwide USA The ability to view ourselves from an unbiased perspective allows us to critically assess our personal strengths and weaknesses. This is an important step in the process of finding the right resources for our personal learning style. Ego and pride can be · By Day 1 of this week While you must form your answers to the questions below from our assigned reading material CliftonLarsonAllen LLP (2013) 5 The family dynamic is awkward at first since the most outgoing and straight forward person in the family in Linda Urien The most important benefit of my statistical analysis would be the accuracy with which I interpret the data. 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