Cyber Security (BCC401) - AKTU Question Paper 2025-26
B.Tech · Semester 4 · Free PDF Download
This is the official AKTU Cyber Security Previous Year Question Paper for B.Tech Semester 4, academic session 2025-26. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.
Course:B.Tech
Semester:Semester 4
Session:2025-26
University:AKTU / UPTU
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Questions Asked in 2025-26
Cyber Security (BCC401) — complete question paper · 70 marks · 3 Hours
Section AAttempt all questions in brief. 02 x 7 = 14
- aWhat is global perspective of cybercrime?
- bDefine Cyber Forensics
- cDifferentiate between mobile device proliferation and mobility trends
- dWhat is a phishing attack in mobile phones?
- eWhat is a backdoor in cyber security?
- fWhy is digital evidence easily alterable?
- gExplain how cyber laws in India deal with data breaches and cyber frauds
Section BAttempt any three of the following: 07 x 3 = 21
- aExplain how attackers exploit human psychology in cyber offenses. Support your answer with examples
- bDiscuss major security challenges posed by mobile devices in modern organizations
- cExplain the role of proxy servers and anonymizers in cyber crimes
- dExplain how digital evidence, email forensics, and network forensics collectively contribute to solving cyber crimes. (SEM. IV) THEORY EXAMINATION 2025-26 CYBER SECURITY
- eExplain various intellectual property rights and discuss their importance in cyber space along with related legal provisions in India
Section CAttempt any one part of the following: 07 x 1 = 07
- aAnalyze the effectiveness of multi-factor authentication (MFA) in preventing cyber offenses based on social engineering
- bEvaluate the role of ethical hacking in preventing cybercrime. How is it different from malicious hacking?
- aDiscuss various types of credit card frauds in mobile computing and explain their execution techniques
- bAnalyze the role of app permissions in compromising mobile security. How can misuse of permissions lead to cyber attacks?
- aExplain password cracking techniques. Why are weak passwords still a major security risk despite awareness? (SEM. IV) THEORY EXAMINATION 2025-26 CYBER SECURITY
- bDescribe the working of keyloggers and spyware. How can users detect and prevent them?
- aExplain the challenges faced in computer forensics such as data encryption and data volume
- bAnalyze security and privacy threats in social networking sites from a forensic perspective
- aExplain the importance of accountability, transparency and Consent in data protection frameworks
- bExplain the concept of “legal jurisdiction” in cyber law and why it is complex in online crimes
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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