管理信息系统填空2.docVIP

1. A(n) token is a physical device similar to an identification card that is designed to prove the identity of a single user. Difficulty: Easy Reference: p. 363 2. Biometric authentication is based on the measurement of a physical or behavioral trait that makes each individual unique. Difficulty: Easy Reference: p. 363 3. Packet filtering examines selected fields in the headers of data packets flowing back and forth between the trusted network and the Internet, examining individual packets in isolation. Difficulty: Easy Reference: p. 364 4. A(n) intrusion detection system monitors the most vulnerable points in the network to detect and deter unauthorized users. Difficulty: Medium Reference: p. 364 5. Antivirus software is designed to detect, and often eliminate, rogue software programs from an information system. Difficulty: Easy Reference: p. 364 6. A(n) encrypted message is coded and scrambled to prevent it being read or accessed without authorization. Difficulty: Easy Reference: p. 365 7. A(n) digital certificate is an attachment to an electronic message to verify the identity of the sender and to provide the receiver with the means to encode a reply. Difficulty: Easy Reference: p. 366 8. A(n) walkthrough is the review of software specification or design documents by a small group of people carefully selected based on the skills needed for the particular objectives being tested. Difficulty: Medium Reference: p. 367 9. Debugging is the process of discovering and eliminating the errors and defects in program code. Difficulty: Easy Reference: p. 367 10. Enterprise resource planning (ERO) systems are based on a suite of integrated software modules and a common central database. Difficulty: Medium Reference: p. 380 11. Enterprise software consists of a set of interdependent software modules that support basic internal business processes for finance and accounting, human resources, manufacturing and production, a