TokenizationWhat is Tokenization?Why should I care about Tokenization? What are the various methods of tokenization? What is the advantage of Tokenization over Traditional Static or Dynamic Data Masking? What is the advantage of Tokenization over Database encryption? What is the optimal point in the data lifecycle to tokenize sensitive data? What is Card Tokenization?How does card tokenization work?How does tokenization make online payments more secure?What is network tokenization?
Key & Secrets ManagementWhat is Encryption Key Management?What is Secrets Management? What is a Centralized Key Management System? What is Bring Your Own Key (BYOK)? What is a Credentials Management System? What is Key Management Interoperability Protocol (KMIP)? What is a Symmetric Key? What is an Asymmetric Key? What is Key Lifecycle Management?
Multi-Cloud Data SecurityHow do I move my existing data security controls from On-Prem to the Cloud? How do I protect data as I move and store it in the Cloud? How do I ensure the cloud provider does not access my data?Can I use my encryption keys in the Cloud?How do I enforce data residency policies in the Cloud and comply with GDPR? How do I track and monitor data access and usage in the Cloud? Can I secure containers in the cloud or across different clouds? What is the Shared Security Model? What is multi-cloud key management?
Google External Key Manager Service (EKM)What is Google Cloud’s External Key Manager Service?How does Google Cloud’s External Key Manager work?What are the benefits of Key provenance in Google EKM? What are the benefits of Key centralization in Google EKM?What are the benefits of Key control in Google EKM?How Do You Decide When and How Can Your Data Be Decrypted? What are the requirements when implementing External Key Management? What are the Service integrations and technical considerations in Google EKMWhich GCP services are supported by Fortanix DSM? How Is Google EKM Available with Fortanix Integration? How does international data transfer from Europe work with Fortanix?
AWS External Key StoreWhat is the AWS KMS eXternal Key Store (XKS) service? How does AWS XKS with Fortanix DSM work? What are the benefits of AWS XKS and Fortanix Integration?What are the benefits of Key provenance in AWS XKS?What are the benefits of Key centralization in AWS XKS?What are the benefits of Key control in AWS XKS?Which AWS cloud services are supported by AWS KMS External Key Store? How can AWS XKS integrate with Fortanix DSM? How does international data transfer from Europe work with Fortanix? How does Fortanix DSM as XKS affect KMS service reliability and performance? What is the latency of the XKS service offered by DSM SaaS? Do AWS Services cache Data Encryption Keys serve by AWS KMS? For how long?
Code Signing, Certificates, StampingWhat is a Digital Certificate?What is a Certificate Authority?What is Code Signing?What is a Digital Signature?What is Time Stamping?
Public Key InfrastructureWhat is PKI?What is the role of Certificate Authorities (CAs)?What is certification authority or root private key theft? What is inadequate separation (segregation) of duties for PKIs? What is insufficient scalability in a PKI?What is a subversion of online certificate validation?What is a lack of trust and non-repudiation in a PKI?
EncryptionWhat is Storage Encryption?What is Network Encryption?What is Transparent Encryption?What is End-to-End Encryption?What is Point-to-Point Encryption?What is Application Layer Encryption?What is Tokenization?What is Dynamic Masking?What is Data at Rest?What is Full-Disk Encryption (FDE) and What are Self-Encrypting Drives (SED)?What is data center interconnect (DCI) layer 2 encryption?
Hardware Security ModuleWhat is a Hardware Security Module (HSM)?How a Hardware Security Module (HSM) works?How are keys and other sensitive data stored and managed in an HSM?What are the compliance standards that an HSM must meet?What is HSM SaaS?How does HSM SaaS differ from physical HSMs?How does an HSM SaaS protect against tampering and unauthorized access in a cloud environment?What are the benefits of using HSM SaaS?How does HSM SaaS ensure the security of sensitive data?Can HSM SaaS be used with existing systems and processes?How does HSM SaaS ensure the availability and reliability of sensitive data?Who can benefit from using HSM SaaS?What is FIPS 140-2 Level 3 HSM
Zero Trust ArchitectureWhat is Zero Trust Architecture in data security?Why are traditional approaches to protecting data not effective anymore?According to NIST, what are the key principles of Zero Trust Architecture?What are some popular ways of implementing Zero Trust Architecture?What are the considerations when implementing Zero Trust cryptography?Why do you need Zero Trust security in the cloud? How does Zero Trust Architecture solve today's challenges in cloud security?How does confidential computing enhance Zero Trust?
Confidential ComputingWhat is Confidential Computing?What are the origins Of Confidential Computing?What companies are driving the adoption of Confidential Computing?How does Confidential Computing protect data?What are the benefits of using Confidential Computing?How does Confidential Computing help with regulatory compliance requirements?Who Needs Confidential Computing?What are some examples of Confidential Computing use cases?
IoT SecurityWhy Is Device Authentication Necessary for the IoT?Why Is Code Signing Necessary for IoT Devices?What is IoT PKI?
Enterprise Key ManagementWhat is enterprise key management?Why is enterprise key management important?What are the benefits of using Enterprise Key Management for cloud data security?What are the challenges in enterprise key management?How does enterprise key management work?What are some best practices for enterprise key management?Can enterprise key management be integrated with existing systems?What are the compliance considerations for enterprise key management?Can enterprise key management recover encrypted data if a key is lost?How does enterprise key management address cloud and multi-cloud environments?Are there industry standards for enterprise key management?
How does card tokenization work?
The process involves several steps to ensure security and usability:
Data Collection: At stage 1, a customer fills in the details of their payment card, and the merchant collects this sensitive data, including the 16-digit card number, cardholder name, expiration date, and security code (CVV/CVC).
Token Generation: The collected card data is then forwarded to a tokenization service provided by a trusted third party or managed by the merchant's payment gateway. This service generates a token that is unique to that specific card data.
Token Storage: The token is then stored in the merchant's system or database. At the same time, the original sensitive card data is immediately discarded or stored in a highly secure, compliant-friendly system.
Transmission: The token is returned to the merchant and can be used for future transactions. If unauthorized users gain access to the database, they cannot reverse-engineer the original card data from the token.
Transactions: The merchant uses the token instead of the card data for subsequent transactions. The token is sent through the payment process like the original card data.
Authorization: The payment processor or payment gateway receives the token and uses it to request authorization from the card issuer. When the card issuer recognizes the token, the payment processor processes the transaction as the actual card data.
Decryption and Payment: The payment network decrypts the token and uses the original card data to complete the transaction. The merchant receives payment approval without direct access to the real card details.