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Chapters
2: An Introduction to Adobe Pagemaker
3: Introduction to Database Management System
4: Introduction to Hypertext Pre-Processor
5: PHP Function and Array
6: PHP Conditional Statements
7: Looping Structure
8: Forms and Files
9: Connecting PHP and MYSQL
10: Introduction to Computer Networks
11: Network Examples and Protocols
12: DNS (Domain Name System)
13: Network Cabling
14: Open Source Concepts
15: E-Commerce
16: Electronic Payment Systems
▶ 17: E-Commerce Security Systems
18: Electronic Data Interchange-EDI
![Samacheer Kalvi solutions for Computer Applications [English] Class 12 TN Board chapter 17 - E-Commerce Security Systems - Shaalaa.com](/images/computer-applications-english-class-12-tn-board_6:5f2b1b2038084cf381bfa42c826a928c.jpg "Samacheer Kalvi solutions for Computer Applications [English] Class 12 TN Board chapter 17 - E-Commerce Security Systems")
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Solutions for Chapter 17: E-Commerce Security Systems
Below listed, you can find solutions for Chapter 17 of Tamil Nadu Board of Secondary Education Samacheer Kalvi for Computer Applications [English] Class 12 TN Board.
Samacheer Kalvi solutions for Computer Applications [English] Class 12 TN Board 17 E-Commerce Security Systems Evaluation - PART – I [Pages 250 - 251]
Choose the correct answer
In E-Commerce, when a stolen credit card is used to make a purchase it is termed as ______.
Friendly fraud
Clean fraud
Triangulation fraud
Cyber squatting
Which of the following is not a security element involved in E-Commerce?
Authenticity
Confidentiality
Fishing
Privacy
Asymmetric encryption is also called as ______.
Secure Electronic Transaction
Certification Authority
RSA algorithm
Payment Information
The security authentication technology does not include ______.
- Digital Signatures
- Digital Time Stamps
- Digital Technology
- Digital Certificates
i, ii & iv
ii & iii
i, ii & iii
all the above
PGP stands for ______.
Pretty Good Privacy
Pretty Good Person
Private Good Privacy
Private Good Person
_____ protocol is used for securing credit cards transactions via the internet.
Secure Electronic Transaction (SET)
Credit Card Verification
Symmetric Key Encryption
Public Key Encryption
Secure Electronic Transaction (SET) was developed in ______.
1999
1996
1969
1997
The websites secured by Secure Socket Layer protocols can be identified using ______.
html://
http://
htmls://
https://
3-D Secure, a protocol was developed by ______.
Visa
Master
Rupay
PayTM
Which of the following is true about Ransomware?
Ransomware is not a subset of malware
Ransomware deletes the file instantly
Typopiracy is a form of ransomware
Hackers demand ransom from the victim
Samacheer Kalvi solutions for Computer Applications [English] Class 12 TN Board 17 E-Commerce Security Systems Evaluation - PART – II [Page 251]
Short Answers
Write about information leakage in E-Commerce.
Write a short note on typopiracy.
Define non-repudiation.
List the different types of security technologies in E-Commerce.
Write about digital signature.
Samacheer Kalvi solutions for Computer Applications [English] Class 12 TN Board 17 E-Commerce Security Systems Evaluation - PART – III [Page 251]
Explain in Brief Answer
Write a note on certification authorities (CA).
List some E-Commerce Security Threats?
Differentiate asymmetric and symmetric algorithms.
Write a note on PGP.
Explain 3D secure payment protocols.
Samacheer Kalvi solutions for Computer Applications [English] Class 12 TN Board 17 E-Commerce Security Systems Evaluation - PART – IV [Page 251]
Explain in detail.
Write about dimensions of E-Commerce Security.
Explain encryption technology.
Differenticate digital signatures and digital certificates.
Define Secure Electronic Transaction (SET).
Explain the features of Secure Electronic Transaction (SET).
Briefly explain SSL.
Solutions for 17: E-Commerce Security Systems
Samacheer Kalvi solutions for Computer Applications [English] Class 12 TN Board chapter 17 - E-Commerce Security Systems
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Concepts covered in Computer Applications [English] Class 12 TN Board chapter 17 E-Commerce Security Systems are E-commerce Security, Types of E-commerce Threats, Dimensions of E-commerce Security, Security Technologies in E-commerce Transaction.
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