CS432 Quiz 1 by VU Topper RM

In Active Reconnaissance, the intruder involves in __________. A. sniffing B. war driving C. war dialing

D. port scanning

Frequency x Duration x Hour Cost = _____ . A. Status

B. Loss Profit

C. All of the given D. Hopping

__________ provides a repeatable quantitative score for computer security vulnerabilities. A. Users Security Scoring System B. Security Management Base

C. Common Vulnerability Scoring System

D. Trusted Computing Base

Targeted Threat Index (TTI) can be represented mathematically as TTI = ________ * Implementation A. index value B. solution

C. threat rate

D. method

Total time for N objects in non-persistent connection is ___________.

A. N*2RTT + N +Transmit time

B. N+2RTT + N*Transmit time C. N+2RTT + N + Transmit time D. N*2RTT + N*Transmit time An attempt to make a machine or network resource unavailable to its intended users is known as _________ A. Sniffer Attack B. Worm Attack C. Spoofing

D. DoS Attack

One of the main function of Web Server model is to handle multiple ____ requests. A. End users

B. HTTP

C. session D. HTML

Which of the following factors involved in characterizing the web server?

1. Performance and usability
2. Processing time and Time out interval
3. Security and Adaptability
4. Scalability and Availability

Correct answer: Scalability and Availability

____________is the level of human effort required to keep that system operating at a satisfactory level A. Extensibility

B. Manageability

C. Reliability D. Availability

Rate jitter measures_______________between minimal and maximal inter-arrival times

A. Difference

B. Addition C. Average D. Equality

Which of the following is not used to implement the DoS Attack?

1. Sniffer Attack
2. TCP Syn attack
3. Ping attack
4. Large computational load

Correct answer: Sniffer Attack

A protocol used to deliver audio/ video over IP network is known as

A. Real-time transfer Protocol B. Real-time transmission Protocol

C. Real-time Transport Protocol

D. Real – time translation Protocol

HTTP is based on ______ messages. A. random B. multiple C. users

D. sequenced

Total time for N objects in persistent connection is __________. A. (N)*RTT + N*Transmit time B. N*2RTT + N*Transmit time

C. 2RTT + N*Transmit time

D. (N+1)*RTT + N*Transmit time

The___________is the extension for Analysis file A. .ini B. .cc