B.TechSemester 72024-25Iot SecurityKOT071
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Iot Security (KOT071) - AKTU Question Paper 2024-25

B.Tech · Semester 7 · Free PDF Download

This is the official AKTU Iot Security Previous Year Question Paper for B.Tech Semester 7, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech
Semester:Semester 7
Session:2024-25
University:AKTU / UPTU

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Questions Asked in 2024-25

Iot Security (KOT071) — complete question paper · 100 marks · 3 Hours

Section AAttempt all questions in brief. 2 x 10 = 20
  • a
    How do primary security require ments in IoT architecture diffe r from traditional IT systems?
  • b
    Explain the significance of acce ss control in IoT systems. 1 K 1
  • c
    What are the respective advantages and limitations of asymmetr ic encryption techniques for IoT application?
  • d
    Discuss the implications of hash functions in ensuring data in tegrity and authenticity in IoT systems
  • e
    How does identity lifecycle in IoT systems differ from traditional IAM practices?
  • f
    How can secure storage and mana gement of credentials be achieved? 3 K 2
  • g
    Analyze the role of regulatory frameworks in ensuring privacy in IoT applications
  • h
    How can the challenges of implementing privacy-preserving mechanisms in resource-constrained IoT devices be addressed? i. Analyze the challenges of ensuring data confidentiality and in tegrity in cloud-enabled IoT systems. j. How effective are the security controls offered by major cloud service providers in addressing IoT-specific risks?
Section BAttempt any three of the following: 10 x 3 = 20
  • a
    Evaluate the role of transport encryption in safeguarding da ta integrity and confidentiality in IoT syste ms. How does it address IoT-spe cific vulnerabilities?
  • b
    Describe the integration of cryptographic controls into IoT communication protocols. How do these controls enhance security?
  • c
    Evaluate the significance of identity federation in IoT ecos ystems. How does it enable interoperability across devices and platforms?
  • d
    Examine lightweight and robus t privacy schemes for wearable body sensor networks. What specific challenges do these schemes address?
  • e
    Investigate the use of blockchain in enhancing security for cloud-based IoT ecosystems. What are the benefits and challenges of this approach?
Section CAttempt any one part of the following: 10 x 1 = 10
  • a
    Compare and contrast the natur e of privacy concerns in IoT applications with those in traditional IT appl ications. Provide examples fro m healthcare and smart home domains
  • b
    Explore the role of fault tolerance in IoT security. How do attack trees assist in designing fault-tolerant IoT systems?
  • a
    Analyze how random number generation is critical for cryptog raphic operations in IoT. What methods e nsure the generation of secure and unpredictable numbers?
  • b
    Discuss the process of key management in IoT systems. How do es it ensure secure communication between resource-constrained nodes?
  • a
    Compare role-based and attri bute-based access control models for IoT applications. Which is more suitable for dynamic environments?
  • b
    Examine the interplay between IoT identity management and pr ivacy. How can privacy-enhancing technologies support IAM in IoT?
  • a
    Compare and contrast privacy p reservation strategies for consumer IoT devices versus industrial IoT deployments
  • b
    Discuss the importance of pri vacy-preserving data dissemination in IoT applications. What are the key challenges involved?
  • a
    Evaluate the implications of multi-tenancy in cloud services on IoT security. How can isolation between tenants be ensured?
  • b
    Compare public, private, and hybrid cloud models for IoT dep loyments. What are the security considerations for each model?

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.

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