EC Council Network Security Administrator Set 9

Which of the following is a network analysis tool that sends packets with nontraditional IP stack parameters?

Which of the following protocols is a method of implementing virtual private networks?

Adam works as a Professional Penetration Tester. A project has been assigned to him to test the vulnerabilities of the CISCO Router of Umbrella Inc. Adam finds out that HTTP Configuration Arbitrary Administrative Access Vulnerability exists in the router. By applying different password cracking tools, Adam gains access to the router. He analyzes the router config file and notices the following lines:
logging buffered errors
logging history critical
logging trap warnings
logging 10.0.1.103
By analyzing the above lines, Adam concludes that this router is logging at log level 4 to the syslog server 10.0.1.103. He decides to change the log level from 4 to 0. Which of the following is the most likely reason of changing the log level?

Which of the following protocols permits users to enter a user-friendly computer name into the Windows browser and to map network drives and view shared folders?

Which of the following attacks are computer threats that try to exploit computer application vulnerabilities that are unknown to others or undisclosed to the software developer? Each correct answer represents a complete solution. Choose all that apply.

Which of the following is the best way of protecting important data against virus attack?

Which of the following is a service discovery protocol that allows computers and other devices to find services in a local area network without prior configuration?

Jason works as a System Administrator for www.company.com Inc. The company has a Windows-based network. Sam, an employee of the company, accidentally changes some of the applications and system settings. He complains to Jason that his system is not working properly. To troubleshoot the problem, Jason diagnoses the internals of his computer and observes that some changes have been made in Sam's computer registry. To rectify the issue, Jason has to restore the registry. Which of the following utilities can Jason use to accomplish the task? Each correct answer represents a complete solution. Choose all that apply.

Adam works as a Security Analyst for Umbrella Inc. The company has a Linux-based network comprising an Apache server for Web applications. He received the following Apache Web server log, which is as follows:
[Sat Nov 16 14:32:52 2009] [error] [client 128.0.0.7] client denied by server configuration:
/export/home/htdocs/test
The first piece in the log entry is the date and time of the log message. The second entry determines the severity of the error being reported. Now Adam wants to change the severity level to control the types of errors that are sent to the error log. Which of the following directives will Adam use to accomplish the task?

Which of the following strategies is used to minimize the effects of a disruptive event on a company, and is created to prevent interruptions to normal business activity?