Syscom Corporation Ltd offers Data Security and Integrity System. Syscom Corporation Ltd supplies various types of Internet TV Set-Top Box, Sim Cards, Gsm Modem and Other Accessories, Prepaid Billing Systems, Fixed Cellular Terminals and Enhanced Service Platforms, Modem etc. Data Security and Integrity System is a microprocessor-based smart card can ensure that only authorized persons can read or write the application data stored on the card. Smart Card Operating System for Transport Application supports both password-based and key-based authentication of users. The DL and RC application specifications both include secure key management systems that ensure that only officials authorized to change the card data can do so and that it is not possible to create forged DL and RC cards.