B.TechSemester 52022-23Privacy And Security In IotKOT054

Privacy And Security In Iot (KOT054) - AKTU Question Paper 2022-23

B.Tech · Semester 5 · Free PDF Download

This is the official AKTU Privacy And Security In Iot Previous Year Question Paper for B.Tech Semester 5, academic session 2022-23. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech

Semester:Semester 5

Session:2022-23

University:AKTU / UPTU

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Questions Asked in 2022-23

Privacy And Security In Iot (KOT054) — complete question paper

Section AAttempt all questions in brief. 2x10 = 20

a
Define term Authentica tion and Authorization
b
Illustrate the need of Security Requirements in IoT
c
What is Digital Signature?
d
Differentiate between P ublic key and Private key
e
What are the 4 components of IAM?
f
Why do we need identity and access management?
g
Write some security at tacks on trust metrics
h
How data is disseminated in IoT? (i) Write some cloud services offered to IoT. (j) Give two applications t hat use IoT with Cloud

Section BAttempt any three of the following: 10x3 = 30

a
What is Internet of Things (IoT)? What are components requi red to design IoT Device and which device we called IoT device explain with example
b
Define cryptographic controls built into IoT messaging and communication protocols
c
What is IoT IAM infrastructure?
d
Explain why trust management is important in IoT. Explain a few trust metrics and how and why these trust metrics are important
e
Explain how cloud is rel ated to IoT architecture

Section CAttempt any one part of the following: 10x1 = 10

a
How can we secure the Internet of things?
b
Explain Security Architectur e on the Internet of Things. Gi ve some attacks Specific to IoT
a
What are the 3 most secure encryption techniques in IoT?
b
Explain role of cryptography in IoT. Write which are 4 key pillars of cryptography in detail
a
Define Authorization with P ublish and Subscribe schemes
b
Explain all Access Management solutions for IoT
a
Write a note on: (i) Trust for IoT and trust Model (ii) Privacy preservation for IoT
b
Explain a few Lightweight and robust schemes for IoT Privac y protection
a
Explain on Devices Securi ty and Privacy of IoT cloud
b
Explain why cloud usage increases security breaches in IoT and give some solutions

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.