Discover, Classify & Protect Card & Financial Data
CDD Scanner is a production-grade Card Data Discovery Scanner deployed as an agent inside your own infrastructure. Your data never leaves your perimeter. Scan every database, cloud bucket, and file share — mapped to PCI DSS v4, GDPR, and DPDP Act 2023.
Everything You Need to Discover, Manage & Protect Card Data
A purpose-built card data discovery platform offering full visibility of PANs, CVV, expiry dates, track data, IBAN, and SWIFT codes across your entire data estate — enterprise-grade modules deployed as a lightweight agent on your servers, with zero data egress.
Intelligent PII Detection
Comprehensive sensitive data types: Aadhaar, PAN, Passport, SSN, IBAN, SWIFT, IMEI, GPS coordinates, Medical Record Numbers, Blood Group, Name, Address, Phone, Medical, Email, Gender, Age, UPI ID, GSTIN and more.
Payment Card & PCI-DSS Scanning
Dedicated card-data mode covering Luhn-validated PANs, CVV, expiry dates, track data, SWIFT/IBAN. Analysis and risk detection and more.
Universal Data Connectors
Scan wherever data lives: local/network filesystems, SFTP, Windows SMB shares, MongoDB, AWS S3, Google Cloud Storage and more.
Enterprise Database Scanning
Deep scanning of PostgreSQL, MySQL/MariaDB, Oracle, IBM DB2 and cloud databases with schema discovery and streaming sampling and more.
Compliance-Grade Reporting
Executive-ready PDF reports and multi-sheet Excel workbooks including risk score, severity classification and compliance mapping and more.
High-Performance Scanning
Pool utilizing all CPU cores. Streaming scanning engine processes thousands of files per minute and more.
Smart Masking & Redaction
Type-aware masking for every detected PII type including Aadhaar, PAN, email, phone and credit card numbers and more.
Enterprise Rule Engine
Industry rule packs for financial, healthcare and e-commerce sectors with contextual keyword detection and more.
Enterprise Licensing
Secure offline-first licensing. Works in air-gapped and restricted environments and more.
Columnar & Document Formats
Support for CSV, Excel, Parquet, JSON, PDF text extraction, DOCX, ZIP/GZIP archives and structured datasets and more.
Web Dashboard
Browser-based dashboard with real-time scan progress and integrations and more.
Real-Time Scan Monitoring
Monitor scan progress with live status updates, detailed logs, and instant alerts for detected sensitive data across all connected sources and more.
See CDD Scanner in Action
Purpose-built card data scanning — with compliance-mapped findings, risk distribution analytics, and one-click PCI DSS audit-ready reports, running entirely within your own infrastructure.
Full card data discovery including PANs, CVV, expiry dates, track data, IBAN, and SWIFT — mapped to PCI DSS v4 controls with a complete traceability matrix.
✓ All data processed within your own infrastructure
Your Card Data Never Leaves Your Environment — 100% Secure & Private
CDD Scanner deploys as a lightweight agent inside your own perimeter — on-premise, private cloud, or air-gapped. It scans, reports, and masks entirely from the inside.
| Card Data Type | Original Value | Masked Output | Status |
|---|---|---|---|
| Visa PAN | 4111 1111 1111 1111 | 4111 **** **** 1111 | Masked |
| Mastercard | 5500 0000 0000 0004 | 5500 **** **** 0004 | Masked |
| CVV | 473 | *** | Masked |
| Expiry Date | 09/27 | **/** | Masked |
| IBAN | GB29 NWBK 6016 1331 9268 19 | GB29 **** **** **** **** 19 | Masked |
Built for PCI DSS v4, GDPR & DPDP Compliance Requirements
Finding-level mapping across six major regulatory frameworks — a complete evidence trail for your QSA, DPO, and auditors.
PCI DSS v4
Payment Card Industry Data Security Standard
First-class card scanning mode. Luhn-validated card numbers, CVV, expiry dates, track data, IBAN, SWIFT. Auto-generates the full 8-sheet Card Compliance Excel workbook with PAN Analysis, Expiry Risk, CVV Exposure, Track Data findings, and Compliance Gap sections.
RoPA
Records of Processing Activities
CDD Scanner's output feeds directly into your RoPA documentation workflow. Every scan produces a structured card-data inventory — data categories found, storage locations, retention indicators, and processing risk level mapped to Art. 30 requirements.
DPIA
Data Protection Impact Assessment
Scan results provide the evidence layer for DPIA documentation on payment systems. Risk scores (0–100), CRITICAL/HIGH/MEDIUM/LOW severity ratings, card data volume exposure, and compliance gap findings map directly to DPIA necessity assessment and proposed mitigation sections.
SOX & GLBA
Sarbanes-Oxley & Gramm-Leach-Bliley Act
Financial institutions subject to SOX and GLBA must maintain controls over sensitive financial data including payment card information. CDD Scanner's audit-ready reports, risk scores, and masking evidence support internal control testing and regulatory examination responses.
Scan Card Data Across Your Entire Data Pipeline
Discover, classify and protect sensitive card data — wherever it lives.
Three Steps to Achieve Card Data Visibility & PCI DSS Compliance
From zero visibility to full card data control — in days, not months
Connect
Point at any data source — database, cloud storage, filesystem, or network share. Configure credentials once; the factory-pattern connector handles the rest.
Discover
Dedicated card-scan engine validates PANs via Luhn algorithm, detects CVV, expiry dates, track data, IBAN, and SWIFT codes across every connected source.
Act
Generate PCI DSS v4 compliance reports, trigger real-time alerts, mask card data in place, and export the full 8-sheet Card Compliance Excel workbook with Gap Analysis.
Not Just a Card Scanner — A Complete Card Data Discovery & Protection Platform
Built ground-up for enterprise PCI DSS requirements that generic open-source and cloud-based scanners simply cannot meet
| Capability | CDD Scanner | Generic Scanners |
|---|---|---|
| Offline / Air-Gap Operation | ✓ Fully offline, no cloud dependency | ✕ Requires cloud check-in |
| Machine-Bound Licensing | ✓ Offline cryptographic machine binding | ✕ SaaS / cloud-only keys |
| India DPDP Act 2023 (Native) | ✓ Aadhaar + PAN validators, GSTIN, UPI | ✕ Not supported |
| PCI DSS Card Scan Mode | ✓ First-class, deep scan, comprehensive CISO report and traceability matrix | ~ Basic pattern matching only |
| Web Dashboard + SSE | ✓ Real-time scan progress via SSE | ~ Basic CLI or SaaS portal |
| Data Never Leaves Perimeter | ✓ Masking in-place; raw PII stays on source | ✕ Uploads samples for analysis |
Production-grade card data discovery that runs entirely within your perimeter — zero cloud egress, full PCI DSS v4 coverage.
— CDD Scanner by KavachOne Solutions
Request an Enterprise Demo
Talk to a solutions engineer. We'll tailor a CDD Scanner demo to your exact data sources and PCI DSS compliance requirements.
See it work on your own card data
Not synthetic data — your real environment. We'll walk through your PCI DSS requirements and show you exactly what CDD Scanner finds across your entire data estate.
Fast Deployment
Deploy on-premise in under 4 hours. No infrastructure changes required.
Your Data Stays Yours
Demo runs in your environment. No sample upload, no cloud egress.
PCI DSS Gap Assessment
Leave with a tailored PCI DSS v4 compliance gap report for your environment.
Typically respond within 1 business day