Payments and Transaction Processing
Securing payment rails, card data and real-time transaction flows
INDUSTRY FACT FILE · PAYMENTS & TRANSACTION PROCESSING
Applicable Cybersecurity Services and Codec Networks Bundles for Payments and Transaction Processing
How Codec Networks services and bundled service models help payments and transaction processing companies resolve the sector's threats, meet regulatory obligations and reduce business impact.
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In this document 1. Our approach 2. Mapping threats to services 3. Codec Networks service catalogue for the sector 4. Codec Networks bundles for payments and transaction processing 5. Sector packages: Foundation, Assurance and Continuous Resilience 6. Regulatory requirement-to-bundle mapping 7. Threat-to-bundle coverage matrix 8. Delivery methodology and deliverables 9. Why Codec Networks 10. Annex: indicative commercial ranges |
1. Our approach
Payments and fintech companies do not need 180 separate services; they need a clear path from their highest risks to measurable assurance. Codec Networks' approach follows four principles:
- Start from the money flow: scope assessments around the products, interfaces and partners that move funds and data.
- Align to the applicable directions: map every engagement to the RBI, NPCI, CERT-In, DPDP and PCI DSS obligations that apply to the entity's licence and category.
- Test the chain, not just the link: combine technical testing, process testing and monitoring validation, because real incidents exploit several weaknesses together.
- Prove closure: retest findings and organise evidence so that auditors, partner banks and the Board can see measurable improvement.
2. Mapping threats to services
The table maps the 18 threats identified in Document 4 of this set to the Codec Networks services that help mitigate them.
|
Threat / challenge |
Applicable Codec Networks services |
Intended outcome |
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Account takeover |
Mobile app security testing, IAM & MFA bypass testing (SIM swapping, OTP attacks), authentication flow review, SOC fraud-signal monitoring |
Stronger device binding and authentication; faster detection of takeover patterns |
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Social engineering and push-payment scams |
Phishing and vishing simulation, awareness programmes, deepfake testing, brand and dark web monitoring |
Reduced success of impersonation; faster takedown of fake channels |
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Mule accounts and mule merchants |
Onboarding controls review, process-bypass testing, fraud risk assessment, mule analytics in the SOC, forensic investigation |
Fewer fraudulent onboardings; earlier escalation for FIU-IND reporting |
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API abuse and broken authorisation |
API security testing, secure code review, threat modelling, API gateway assessment |
Authorisation flaws found before release; reduced data-exposure risk |
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E-skimming and malicious scripts or SDKs |
Payment-page security assessment, PCI DSS readiness, supply-chain security testing |
Controlled script inventory; tamper detection on payment pages |
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Business-logic abuse |
Business-logic and workflow testing, process-bypass testing, reconciliation controls review |
Closure of refund, cashback and limit loopholes |
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QR and collect-request fraud |
UPI app testing, merchant QR controls review, customer-alert design review |
Reduced exposure to fake QR and collect-request abuse |
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Fake and rogue apps |
Brand monitoring, rogue-app detection and takedown support, mobile app hardening |
Faster removal of impersonating apps |
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Synthetic identities and deepfake KYC |
KYC and V-CIP process testing, AI-powered deepfake testing, onboarding analytics review |
Stronger liveness and document checks |
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Cloud misconfiguration and secrets exposure |
Cloud security audit, container and serverless testing, secrets and IAM review |
Continuous posture visibility; least-privilege access |
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Third-party compromise |
Third-party risk management, vendor control validation, contract security review |
Visibility of supplier risk; enforceable security obligations |
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Ransomware and data extortion |
Ransomware simulation, backup security testing, EDR/XDR validation, incident response retainer |
Tested recovery; reduced blast radius |
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DDoS and availability attacks |
Resilience and DR review, architecture assessment, availability testing (authorised) |
Validated capacity and failover |
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Insider and privileged-access misuse |
Privileged-access review, insider threat simulation, data exfiltration simulation, log monitoring |
Accountability for sensitive actions; detection of misuse |
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Settlement and escrow tampering |
Settlement-process audit, file-integrity and segregation-of-duties review, forensic support |
Protected merchant funds; evidence-ready controls |
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Personal and financial data leakage |
DPDPA readiness, data discovery and classification, DPIA, data-masking testing |
Reduced data footprint; readiness for DPDP obligations |
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Weak detection and slow response |
Managed SOC, SIEM use-case tuning, incident playbooks, tabletop exercises |
Reliable 6-hour reporting capability |
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AI-enabled attacks and AI-system abuse |
AI/LLM security testing, prompt-injection testing, AI governance (ISO 42001 readiness) |
Safer AI-enabled services and operations |
3. Codec Networks service catalogue for the sector
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Service line |
Sector-relevant services |
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Security Vulnerability Assessment & Penetration Testing |
Web, mobile (iOS/Android, SDK) and API (REST, GraphQL, SOAP) testing; external and internal network pentesting; cloud infrastructure testing (AWS, Azure, GCP); database testing; configuration review; PCI DSS network compliance testing |
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Offensive security & people/process testing |
Red and purple teaming, APT and ransomware simulation, phishing simulation, IAM & MFA bypass testing (SIM swapping, OTP attacks), process-bypass testing of approval workflows, AI-powered deepfake testing |
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Information security consulting, audit & compliance |
RBI-related cyber security audits, payment data storage audits, CERT-In readiness, ISO/IEC 27001:2022, PCI DSS for payment gateways and fintech, SOC 2, NIST CSF, third-party risk management, fraud risk assessment |
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Data privacy & protection |
DPDPA 2023 readiness and implementation, ISO 27701, DPIA, consent management, data discovery and classification, breach response, DPO services |
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24/7 Managed SOC & threat monitoring |
SOC-as-a-Service, SIEM, managed EDR/XDR, SOAR, cloud security monitoring, dark web intelligence, threat hunting, brand monitoring |
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Cyber forensics & threat analysis |
System imaging, malware analysis, mobile and device forensics, cloud forensics, blockchain and cryptocurrency forensics, fraud investigations |
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Board-level advisory |
Cyber risk quantification (FAIR), Board risk reporting, CISO support, crisis communication readiness, M&A cyber due diligence |
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Emerging technology security |
AI and LLM security, ISO 42001 readiness, smart contract audits, post-quantum cryptography readiness |
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Centre for Professional Excellence (CoPE) |
Security awareness, CISO workshops and accredited certification training for client teams |
4. Codec Networks bundles for payments and transaction processing
Codec Networks packages its catalogue into business-ready bundles. Eleven of the twelve bundles in the Codec Networks Bundled Service Models apply directly to this sector; the Global Cyber Back-Office SPV Program (Bundle 12) is offered separately for international clients.

Figure 6: Codec Networks bundles applied to payments and transaction processing.
|
Bundle |
Name |
Sector-relevant scope |
Best suited for |
Key deliverables |
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B1 |
Cyber Assessment & VAPT Assurance Program |
Web, mobile, API, network, cloud and database testing; configuration review; patch audit; retesting |
PAs needing half-yearly VAPT; PSOs needing at least annual authenticated testing and pre-go-live testing; lenders and wallets |
Executive summary, technical VAPT report (CVSS, evidence), remediation tracker, retest report, compliance mapping |
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B2 |
Application, API & DevSecOps Security Program |
Web, mobile and API pentesting (REST, GraphQL, SOAP), SAST/DAST, secure code review, CI/CD and supply-chain testing, threat modelling |
UPI apps, wallets, gateways, lending apps, BaaS and API platforms |
Application and API risk report, code review report, DevSecOps maturity report, CI/CD hardening checklist |
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B3 |
Cloud, Infrastructure & Zero Trust Security Program |
Cloud security audit, cloud VM and container testing, IAM review, segmentation, VPN and remote access, Zero Trust assessment |
Cloud-native fintechs, PSOs and processors, multi-cloud platforms |
Cloud posture report, misconfiguration report, IAM review, Zero Trust roadmap |
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B4 |
Regulatory Cybersecurity Audit & Compliance Assurance Program |
Cyber security and system audits under RBI directions, payment data storage audit, CERT-In guideline readiness, evidence index and closure validation |
Authorised PAs, PPI issuers, BBPOUs, card networks, MTSS operators and other non-bank PSOs |
Regulatory audit report, compliance checklist, evidence index, gap assessment, regulator-ready response matrix |
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B5 |
GRC, ISO, SOC 2 & Cyber Maturity Program |
ISO/IEC 27001:2022, PCI DSS, SOC 2 readiness, NIST CSF, ISO 22301, policy framework, risk register, fraud risk assessment |
Fintechs preparing for partner diligence, processors and SaaS vendors serving regulated entities |
Maturity scorecard, compliance roadmap, policy framework, risk register, certification readiness report |
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B6 |
Data Privacy, DPDPA, GDPR & Data Protection Program |
DPDPA readiness, data discovery and classification, consent management, DPIA, breach response, DPO services |
Lenders, AAs, wallets, PAs and all data-heavy platforms |
Privacy gap assessment, data inventory, DPIA, consent review, breach response plan |
|
B7 |
Managed SOC, MDR & Continuous Threat Monitoring Program |
SOC-as-a-Service, SIEM, managed EDR/XDR, SOAR, cloud monitoring, dark web intelligence, threat hunting |
PSOs required to run a SOC; mid-sized fintechs without an in-house 24x7 team |
Alert dashboard, incident tickets, weekly and monthly SOC reports, MTTD/MTTR metrics, compliance evidence |
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B8 |
Digital Forensics, Incident Response & Malware RCA Program |
Incident triage, system imaging, malware analysis, mobile, cloud and blockchain forensics, breach reporting support |
Any entity facing a suspected compromise, fraud case or insider incident |
Triage report, forensic evidence index, malware RCA, compromise timeline, Board incident summary |
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B9 |
Third-Party Risk Management & Supply Chain Cyber Risk Program |
Vendor questionnaires, evidence review, risk scoring, control validation, contract security review, continuous monitoring |
PSOs extending controls to gateways, TSPs and vendors; lenders overseeing LSPs |
Vendor risk assessments, scoring dashboard, high-risk vendor list, remediation plan |
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B10 |
Cyber Simulation, Awareness, Tabletop & Crisis Readiness Program |
Phishing simulation, ransomware and APT simulation, tabletop exercises, IAM/MFA bypass and process-bypass testing, deepfake testing |
Boards and CXOs, fraud and operations teams, contact centres |
Campaign reports, tabletop exercise report, playbook gaps, cyber drill scorecard |
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B11 |
Emerging Technology, AI, Web3 & Future Security Program |
AI/LLM security testing, ISO 42001 readiness, smart contract audits, blockchain node review, post-quantum readiness |
Fintechs using AI agents and chatbots, tokenisation and digital-asset platforms |
AI/LLM risk assessment, smart contract audit report, post-quantum readiness report |
5. Sector packages: Foundation, Assurance and Continuous Resilience
The bundles can be combined into three sector packages. These are proposed commercial groupings that are finalised through scoping; they do not replace a detailed statement of work.
|
Package element |
Foundation |
Assurance |
Continuous Resilience |
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Typical customer |
Startups, technology providers, new applicants for authorisation |
Authorised mid-sized PAs, PPI issuers, lenders |
Large PSOs, multi-licence fintechs, networks and processors |
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Testing |
B1: scoped VAPT and retest |
B1 + B2: half-yearly VAPT, application and API testing |
B1 + B2 + B10: continuous testing, red teaming, simulations |
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Regulatory and GRC |
B5: ISO 27001 / PCI DSS gap review |
B4 + B5: annual regulatory cyber audit, PCI DSS, evidence management |
B4 + B5 + B9: multi-licence audit calendar, vendor assurance |
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Cloud and privacy |
B3: single-account cloud review |
B3 + B6: cloud posture and DPDPA readiness |
B3 + B6 + B11: continuous cloud assurance, privacy and AI governance |
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Monitoring and response |
Optional incident-response retainer (B8) |
B7: extended-hours SOC + B8 retainer |
B7: 24x7 SOC with fraud-signal correlation + B8 assured response |
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Reporting |
Assessment report and roadmap |
Consolidated risk and remediation reporting |
Monthly operational and quarterly Board sub-committee reporting |
6. Regulatory requirement-to-bundle mapping
|
Requirement (source) |
How Codec Networks helps |
Bundle |
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Annual system audit including cyber security audit by CERT-In empanelled auditors (PA Master Direction, 2025) |
Cyber security and system audit by a CERT-In empanelled organisation, with closure tracking |
B4 |
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Half-yearly VAPT reports (PA Master Direction, 2025) |
Scheduled half-yearly VAPT with retest and management summary |
B1 |
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Security testing at least annually in authenticated mode, and before new critical services go live (2024 PSO directions) |
Authenticated VAPT, source code review and pre-go-live testing |
B1, B2 |
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SOC and SIEM-based monitoring; real-time fraud monitoring (2024 PSO directions) |
Managed SOC with fraud-signal correlation |
B7 |
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Incident reporting to RBI within 6 hours and to CERT-In (2024 PSO directions; CERT-In Directions, 2022) |
Incident playbooks, reporting support, forensic investigation and RCA |
B7, B8 |
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Backups tested at least half-yearly; DR drills at least half-yearly (2024 PSO directions) |
Backup security testing, DR drill observation, ransomware simulation |
B1, B10 |
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Independent assurance from critical vendors and annual audit of cloud providers (2024 PSO directions) |
Third-party assessments and cloud provider assurance reviews |
B9, B3 |
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Board-approved IS policy, CCMP and Board sub-committee reporting (2024 PSO directions; PA Master Direction) |
Policy framework, Cyber Crisis Management Plan, Board dashboards |
B5, B10 |
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Payment data stored only in India with System Audit Report (RBI, 2018) |
Data-flow mapping and payment data storage audit |
B4 |
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PCI DSS / PCI SSF compliance where applicable (PA Master Direction; card networks) |
PCI DSS readiness, payment-page security, network compliance testing |
B5, B1 |
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Security safeguards and breach intimation (DPDP Act and Rules) |
DPDPA readiness, data mapping, breach workflow and drills |
B6 |
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Two-factor authentication with a dynamic factor (Authentication Directions, 2025) |
Authentication flow and MFA-bypass testing |
B2, B10 |
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Auditor eligibility Certain RBI requirements specify that audits must be performed by CERT-In empanelled auditors. Codec Networks is CERT-In empanelled for information security auditing services. Where an engagement must also meet independence requirements, Codec Networks can confirm in the proposal that the audit team has not designed or operated the controls being audited. |
7. Threat-to-bundle coverage matrix
|
Threat / challenge |
Primary bundle |
Supporting bundles |
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Account takeover |
B2 |
B7, B10 |
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Social engineering and scams |
B10 |
B7 |
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Mule accounts and mule merchants |
B4 |
B7, B8 |
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API abuse |
B2 |
B1 |
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E-skimming and SDK supply chain |
B5 |
B2, B7 |
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Business-logic abuse |
B2 |
B10 |
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QR and collect-request fraud |
B2 |
B10 |
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Fake and rogue apps |
B7 |
B10 |
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Synthetic identity and deepfake KYC |
B10 |
B11 |
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Cloud misconfiguration |
B3 |
B7 |
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Third-party compromise |
B9 |
B3 |
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Ransomware |
B7 |
B8, B10 |
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DDoS |
B3 |
B10 |
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Insider misuse |
B7 |
B8 |
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Settlement and escrow tampering |
B4 |
B8 |
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Data leakage |
B6 |
B3 |
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Weak detection and response |
B7 |
B8, B10 |
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AI-enabled attacks |
B11 |
B10 |
“Primary” and “supporting” indicate suggested service combinations, not guaranteed mitigation or complete coverage of a threat.
8. Delivery methodology and deliverables

Figure 7: The Codec Networks delivery methodology.
Typical deliverables, depending on the agreed scope, include an executive summary for the Board sub-committee, a technical findings register with evidence and CVSS ratings, a compliance gap matrix mapped to the applicable directions, a prioritised remediation roadmap, retest reports and an evidence tracker for auditors and partner banks.
9. Why Codec Networks
- CERT-In empanelled for information security auditing services, and empanelled with NICSI for application audit and compliance services (start-up category).
- Certified to ISO 9001:2015, ISO/IEC 27001:2022 and ISO/IEC 20000-1:2018.
- Full stack: VAPT, regulatory audit, managed SOC, forensics, privacy and Board advisory from one partner, so findings, monitoring and closure stay connected.
- Fintech depth: API, mobile, payment-page, PCI DSS and fraud-scenario testing for payment and lending platforms.
- Recognised frameworks and tools: OWASP ASVS/MASVS and API Top 10, MITRE ATT&CK, NIST CSF, ISO 27001 and PCI DSS; industry tools such as Burp Suite, MobSF, Nessus, Prowler and leading SIEM/EDR platforms.
- Certified people: ethical hackers (CEH, OSCP, CPENT), auditors (CISA, ISO 27001 LA/LI), forensic and SOC analysts (CHFI, CTIA, ECIH) and cloud specialists.
Annex: Indicative commercial ranges
For sales reference only. The ranges below are taken from the Codec Networks Bundled Service Models and are subject to scoping, asset counts, frequency and service levels.
|
Bundle |
Package examples and indicative ranges |
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B1 VAPT Assurance |
Essential ₹1.5–5 lakh; Professional ₹5–15 lakh; Enterprise ₹15–40 lakh; Annual retainer ₹25 lakh–₹1.5 crore |
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B2 AppSec & DevSecOps |
API Quick Check ₹2–6 lakh; AppSec Professional ₹8–20 lakh; DevSecOps Maturity ₹12–35 lakh; Secure SDLC retainer ₹3–15 lakh/month |
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B3 Cloud & Zero Trust |
Cloud Essential ₹3–8 lakh; Professional ₹8–25 lakh; Enterprise ₹25–75 lakh; Continuous assurance ₹2–10 lakh/month |
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B4 Regulatory Audit |
Gap review ₹5–15 lakh; Full regulatory audit ₹15–50 lakh; Multi-framework audit ₹30 lakh–₹1.25 crore; Annual retainer ₹3–20 lakh/month |
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B5 GRC, ISO, SOC 2 |
ISO readiness ₹5–15 lakh; ISO implementation ₹15–45 lakh; SOC 2 readiness ₹15–60 lakh; GRC retainer ₹2–12 lakh/month |
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B6 Privacy & DPDPA |
Quick assessment ₹3–10 lakh; Implementation ₹10–40 lakh; DPO-as-a-Service ₹2–8 lakh/month; Privacy retainer ₹3–15 lakh/month |
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B7 Managed SOC |
Starter ₹2–5 lakh/month; Professional ₹5–15 lakh/month; Enterprise ₹15–50 lakh/month; co-managed per FTE/shift |
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B8 Forensics & IR |
Triage ₹3–15 lakh; Full investigation ₹15–75 lakh; Ransomware response ₹25 lakh–₹1.5 crore; IR retainer ₹5–50 lakh/year |
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B9 TPRM |
₹25,000–₹2 lakh per vendor; batch pricing for 50–500 vendors; retainer ₹3–25 lakh/month |
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B10 Simulation & Tabletop |
Awareness ₹1–5 lakh; Phishing simulation ₹2–10 lakh; Tabletop ₹5–20 lakh; Cyber war-game ₹15–75 lakh; Annual retainer ₹10 lakh–₹1 crore/year |
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B11 Emerging Tech |
AI/LLM risk review ₹5–25 lakh; Smart contract audit ₹5–50 lakh; Emerging tech retainer ₹5–25 lakh/month |
Talk to Codec Networks
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Contact Codec Networks Pvt. Ltd. New Delhi: 507, 5th Floor, New Delhi House, Barakhamba Road, Connaught Place, New Delhi – 110001 Gurugram: 707, 7th Floor, Silverton Tower, Golf Course Extension Road, Sector 50, Gurugram – 122018, Haryana Landline: 011 430 496 96 | 011 437 522 99 Mobile: +91 99716 76124 | +91 88007 88220 | +91 88003 31124 Email: mktg@codecnetworks.com Web: www.codecnetworks.com |
Note: Service availability, scope, deliverables, monitoring coverage and service levels are confirmed during engagement scoping. Services support risk reduction and assurance but do not guarantee prevention of all cyber incidents or regulatory compliance. Regulatory references are summaries; confirm against the official instruments.