E-Payment Systems & Security Notes
Download free chapter-wise PDF study materials, module summaries, and revision notes for E-Payment Systems & Security (COM6EJ312) under Calicut University FYUGP. COM6EJ312 - E-Payment Systems & Security study notes and resources.
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About E-Payment Systems & Security (Calicut University BCom Sem 6)
E-Payment Systems & Security (COM6EJ312 • 4 Credits • 60 Hours) constitutes an essential academic pillar of the Bachelor of Commerce curriculum under the University of Calicut Four-Year Undergraduate Programme (CUFYUGP Regulations 2024 / 2025). The course delivers comprehensive instruction in core commercial theories, statutory regulatory environments, and practical corporate workflows. Undergraduates transition from introductory commercial overviews to rigorous operational analysis, examining how modern financial enterprises, commercial establishments, and regulatory authorities formulate policies, ensure statutory compliance, and optimize resource allocations. The curriculum integrates historical administrative and financial doctrines with contemporary market realities, exploring quantitative modeling, legal jurisprudence, and computerized financial reporting systems. Through structured case studies, problem-solving workouts, and theoretical evaluations, scholars cultivate the analytical competence required for corporate accounting, financial consultancy, banking services, and higher research in commerce. The subject is evaluated under a 100-mark assessment model consisting of Continuous Internal Evaluation (30 Marks) and the university End-Semester Examination (70 Marks).
E-Payment Systems & Security Module-by-Module Curriculum Breakdown
Official syllabus unit modules prescribed by the University of Calicut FYUGP framework:
Principles of Taxation
Examines the foundational theoretical architecture and operational frameworks of Principles of Taxation within E-Payment Systems & Security. Key curricular components include 1 Meaning - Objectives of Taxation – Effects of taxation on Production distribution and employment 3 2 Cannons of Taxation – Tax- GDP Ratio: Meaning – Significance and determinants – Trends in Tax - GDP Ratio 3 3 Features of Good Taxation System – Tax equity: benefit Principles of Taxation 3 4 Ability to pay - Principl. Coursework emphasizes statutory regulatory compliance, analytical evaluation, and structured problem-solving methodologies prescribed under Calicut University FYUGP regulations. Undergraduates develop competencies in contrasting theoretical perspectives, interpreting institutional practices, and addressing practical commercial scenarios evaluated in external university examinations.
Classification of Taxes
Examines the foundational theoretical architecture and operational frameworks of Classification of Taxes within E-Payment Systems & Security. Key curricular components include 5 Direct and Indirect Taxes – Relative role of Direct and Indirect Taxes in Indian Economy – Advantages and disadvantages of Direct and Indirect taxes 5 6 OECD classification: Progressive, Proportional and Regressive Taxes – Ad valorem and specific taxes 5 7 An overview of Direct and Indirect Taxes in India 2 8 Central. Coursework emphasizes statutory regulatory compliance, analytical evaluation, and structured problem-solving methodologies prescribed under Calicut University FYUGP regulations. Undergraduates develop competencies in contrasting theoretical perspectives, interpreting institutional practices, and addressing practical commercial scenarios evaluated in external university examinations.
Incidence of Taxation
Examines the foundational theoretical architecture and operational frameworks of Incidence of Taxation within E-Payment Systems & Security. Key curricular components include 9 Impact and incidence - Meaning – types of Tax incidence- Factors determining extent of tax shifting 3 10 Taxation & efficiency - Excess burden of taxation-Distribution of Tax Burden 3 11 Tax evasion in India-Causes and consequences of tax evasion 2 12 Methods to curb tax evasion 2. Coursework emphasizes statutory regulatory compliance, analytical evaluation, and structured problem-solving methodologies prescribed under Calicut University FYUGP regulations. Undergraduates develop competencies in contrasting theoretical perspectives, interpreting institutional practices, and addressing practical commercial scenarios evaluated in external university examinations.
Double Taxation and Tax Duplication
Examines the foundational theoretical architecture and operational frameworks of Double Taxation and Tax Duplication within E-Payment Systems & Security. Key curricular components include 13 International double taxation: Assignment rules of foreign income – Source Vs residence 2 14 methods to alleviate international tax duplication: Exemption – tax credit method - bilateral tax treaty – multilateral tax treaty 4 15 OECD Model & United Nations Model – Tax Convention 2 16 International tax avoidance and . Coursework emphasizes statutory regulatory compliance, analytical evaluation, and structured problem-solving methodologies prescribed under Calicut University FYUGP regulations. Undergraduates develop competencies in contrasting theoretical perspectives, interpreting institutional practices, and addressing practical commercial scenarios evaluated in external university examinations.
This open-ended module aims to provide students with the opportunity to
Examines the foundational theoretical architecture and operational frameworks of This open-ended module aims to provide students with the opportunity to within E-Payment Systems & Security. Key curricular components include explore recent developments in the field of taxation. Conducting a comprehensive literature review on the chosen topic. 1.Equity and fairness in taxation 2. Applying taxation principles to real-world case studies related to the chosen topic. 3.Contemporary challenges in taxation or Emerging trends in tax policy. Coursework emphasizes statutory regulatory compliance, analytical evaluation, and structured problem-solving methodologies prescribed under Calicut University FYUGP regulations. Undergraduates develop competencies in contrasting theoretical perspectives, interpreting institutional practices, and addressing practical commercial scenarios evaluated in external university examinations.
E-Payment Systems & Security Core Curriculum & Key Topics
- Evolution of payment systems: barter, metallic currency, paper currency, plastic cards, to digital contactless payments
- Electronic payment architectures: RTGS, NEFT, IMPS, National Automated Clearing House (NACH), and Bharat BillPay (BBPS)
- Card payment ecosystem: credit, debit, prepaid cards, payment gateways, payment aggregators, card tokenization, and chargebacks
- Unified Payments Interface (UPI): NPCI network, Virtual Payment Address (VPA), single-click 2FA, and UPI 2.0 features
- Mobile wallets and prepaid payment instruments (PPIs): closed, semi-closed, and open wallets; interoperability regulations
- Financial cryptography: symmetric key vs asymmetric key encryption, public key infrastructure (PKI), and hash functions
- Digital signatures: creation, verification, legal validity under the IT Act 2000, and Certifying Authorities (CAs)
- Payment security standards: Payment Card Industry Data Security Standard (PCI-DSS), SSL/TLS, and two-factor authentication (2FA)
- Cybersecurity threats in e-payments: phishing, vishing, malware, card skimming, man-in-the-middle attacks, and credential stuffing
- Fraud mitigation and consumer protection: RBI zero-liability guidelines, cyber insurance, and the Indian Cyber Crime Reporting Portal
E-Payment Systems & Security Learning Outcomes
- Evaluate modern electronic payment settlement architectures operating across Indian commercial banking.
- Analyze card payment gateway and merchant aggregator transaction processing workflows.
- Explain the cryptographic principles underpinning Public Key Infrastructure (PKI) and digital signatures.
- Assess payment security protocols including PCI-DSS, EMV chip authentication, and card tokenization.
- Identify common digital payment fraud vectors and deploy bank-grade authentication controls.
- Ensure corporate compliance with RBI payment security mandates and consumer liability protections.
Calicut University Examination Scheme for E-Payment Systems & Security
The evaluation framework for E-Payment Systems & Security (COM6EJ312) under Calicut University FYUGP regulations combines Continuous Internal Evaluation (30 Marks) with the university End-Semester Examination (70 Marks) for a total of 100 Marks:
Objective and definitional questions assessing foundational terms, terminology, and core principles across all syllabus modules.
Paragraph-style conceptual questions requiring theoretical models, comparative explanations, and structured illustrative diagrams.
In-depth essay and workout problems requiring comprehensive synthesis, case study evaluation, or numerical problem-solving.
E-Payment Systems & Security Exam Preparation Tips
Under Calicut University FYUGP regulations, the end-semester theory examination for E-Payment Systems & Security (COM6EJ312) carries 70 Marks (2 or 2.5 hours duration) evaluated across three structured sections: Part A Conceptual Definitions (Short Answers): Prepare concise, textbook-precise definitions for core terminology, statutory clauses, and operational metrics. Write 2 to 3 focused sentences for each prompt and provide one clear illustrative example. Avoid conversational phrasing. Part B Analytical Paragraphs (Models & Typologies): Focus on structured comparative explanations, classification typologies, and step-by-step procedures. Structure responses with numbered subheadings, draw labeled diagrams where applicable, and construct comparative tables with explicit basis-of-distinction columns. Part C Comprehensive Essays & Workout Problems: Follow a formal five-part structure: (1) Conceptual Introduction & Scope, (2) Detailed Theoretical Exposition or Step-by-Step Numerical Computation, (3) Labeled Schematic Diagram or Accounting Ledger Accounts, (4) Statutory / Practical Industry Evaluation, and (5) Concluding Managerial Appraisal. Ensure all ledger balances or formula substitutions are neatly highlighted with double underlines.
Frequently Asked Questions - E-Payment Systems & Security
How does Asymmetric (Public Key) Cryptography enable secure digital payments and digital signatures?
Asymmetric cryptography uses a mathematically linked pair of keys: a Public Key (distributed openly) and a Private Key (kept strictly confidential by the owner). When encrypting a message, anyone can use the recipient's public key, but only the recipient's private key can decrypt it. For digital signatures, the sender encrypts a document hash using their private key; anyone can verify authenticity using the sender's public key.
What is Card Tokenization and why did the RBI mandate it for online merchant transactions?
Tokenization replaces a customer's sensitive 16-digit debit/credit card number with a unique, randomized string of characters (a 'token') specific to that particular merchant and device. Merchants can no longer store actual card details on their servers; if a merchant suffers a data breach, the stolen tokens are completely useless to hackers elsewhere.
What are the core compliance requirements of the Payment Card Industry Data Security Standard (PCI-DSS)?
PCI-DSS mandates twelve technical requirements for entities handling card data, including: installing and maintaining firewalls; encrypting transmission of cardholder data across public networks; never storing sensitive authentication data (CVV/PIN) after authorization; maintaining vulnerability management programs; restricting data access on a need-to-know basis; and continuously testing security systems.
Under RBI guidelines, when does a bank customer have ZERO liability in an unauthorized electronic banking fraud?
A customer enjoys zero liability when the unauthorized transaction occurs due to: (1) proven contributory negligence/fraud by the bank; or (2) a third-party breach where the deficiency lies neither with the bank nor the customer, provided the customer notifies the bank within three working days of receiving the transaction alert.
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