Application and Business Security Developments

MSEI-025 assignment

The latest MSEI-025 assignment is valid for the July 2026 sessions. It carries 100 marks and 30% of your final grade. Due 31 Oct 2026 for the July 2026 session.

MSEI-025 previous-year question papers

Official term-end exam papers for Application and Business Security Developments, published by IGNOU. Each one opens on IGNOU’s website.

• June 2024MSEI-025 term-end exam, official PDF↗
• December 2023MSEI-025 term-end exam, official PDF↗
• June 2023MSEI-025 term-end exam, official PDF↗
• December 2022MSEI-025 term-end exam, official PDF↗
• December 2021MSEI-025 term-end exam, official PDF↗
• June 2021MSEI-025 term-end exam, official PDF↗
• December 2020MSEI-025 term-end exam, official PDF↗

Important Application and Business Security Developments questions

23 questions have come in more than one MSEI-025 exam. They are listed first. The text is taken from IGNOU’s official papers, so open the paper for figures and exact wording.

1. June 2024 · Q3 · 5 marksAsked 3 times

   Explain Authorization and Authentication. Why are they necessary?

2. June 2021 · Q17 · 5 marksAsked 3 times

   Describe Authorization and Authentication. Why are they necessary?

3. December 2020 · Q17 · 5 marksAsked 3 times

   What do you understand by authorization and authentication? Why are they necessary?

4. June 2024 · Q1(d)Asked 2 times

   Write notes on the following (any four): Black Box Testing

5. June 2024 · Q2 · 5 marksAsked 2 times

   Describe passive and active attacks with examples.

6. June 2024 · Q5 · 10 marksAsked 2 times

   What is the difference between a threat, vulnerability and a risk? Explain the advantages of implementing the policies related to Information Security.

7. June 2024 · Q6 · 10 marksAsked 2 times

   Describe the concept of building security into Software/System development life cycle.

8. June 2023 · Q16 · 5 marksAsked 2 times

   What is the aim of buffer overflow attack?

9. December 2023 · Q10(a)Asked 2 times

   DSA is cryptography algorithm.: True

10. December 2023 · Q10(b)Asked 2 times

    DSA is cryptography algorithm.: False

11. December 2022 · Q21Asked 2 times

    What is the difference between a threat, vulnerability and a risk? Explain the advantages of implementing the policies related to information security?

12. June 2021 · Q12 · 2 marksAsked 2 times

    Differentiate between Active and Passive attacks.

Application and Business Security Developments study material

IGNOU publishes the full MSEI-025 self-learning material free on eGyanKosh: every block and unit on application development life cycle, secure application development-i, secure application development-ii and application testing and ethical hacking.