Security Strategy of Information System for Electronic Purchase
Zhigui Liu · Ordnance Industry Automation · 2003
The security strategy of information system for electronic purchase includes using operating system that can set entry purview, database accessing applied intelligent card or password card for dynamic attestation, setting special fire wall in important Internet, setting real time testing tool for network inbreak and scan tool in important Intranet, establishing multilevel virus protect system, using technology of inveigling intruder, user identity identified with intelligent card and biology character or digital signature, network payment using credit card and electron cheque, applying secret keys encrypting technology, set up security center of attestation and payment gateway, and the system for security manage of network.