Practice from MIS and e-Business with detailed solutions and model answers from past Tribhuvan University exams.
Discuss in detail the security defense strategies that you can implement while securing e-commerce systems from security attacks and threats.
Define availability, authentication and authorization. How they can be enforced in e-commerce security?
What is digital signature? Explain the requirements of digital signature in secure transaction. How does digital signature work?
Discuss the security requirements of Internet and E-commerce applications and how these requirements are fulfilled by various hardware and software systems? Explain in detail with examples.
As more organizations use IT systems, ransomware attacks have become a big problem, especially during and after the Covid 19 pandemic. In this scenario, describe ransomware attacks in detail, including the effects of attacks, different types of ransomware, ways to protect against them, and what to do when they happen.
Differentiate between virus, worm and Trojan horse.
What is encryption and decryption? Explain the symmetric key encryption and asymmetric key encryption in detail.
Discuss the security issues related of wireless communication.