最新的GIAC Certified Incident Handler - GCIH免費考試真題
Which of the following programs can be used to detect stealth port scans performed by a malicious hacker?
Each correct answer represents a complete solution. Choose all that apply.
Each correct answer represents a complete solution. Choose all that apply.
正確答案: A,B,C
Which of the following statements about Ping of Death attack is true?
正確答案: D
Mark works as a Network Administrator for NetTech Inc. The network has 150 Windows 2000 Professional client computers and four Windows 2000 servers. All the client computers are able to connect to the Internet.
Mark is concerned about malware infecting the client computers through the Internet. What will Mark do to protect the client computers from malware?
Each correct answer represents a complete solution. Choose two.
Mark is concerned about malware infecting the client computers through the Internet. What will Mark do to protect the client computers from malware?
Each correct answer represents a complete solution. Choose two.
正確答案: A,B
Which of the following procedures is designed to enable security personnel to identify, mitigate, and recover from malicious computer incidents, such as unauthorized access to a system or data, denialof-service, or unauthorized changes to system hardware, software, or data?
正確答案: B
John works as a professional Ethical Hacker. He has been assigned the project of testing the security of www.
we-are-secure.com. He has successfully completed the following steps of the pre-attack phase:
l Information gathering
l Determining network range
l Identifying active machines
l Finding open ports and applications
l OS fingerprinting
l Fingerprinting services
Now John wants to perform network mapping of the We-are-secure network. Which of the following tools can he use to accomplish his task?
Each correct answer represents a complete solution. Choose all that apply.
we-are-secure.com. He has successfully completed the following steps of the pre-attack phase:
l Information gathering
l Determining network range
l Identifying active machines
l Finding open ports and applications
l OS fingerprinting
l Fingerprinting services
Now John wants to perform network mapping of the We-are-secure network. Which of the following tools can he use to accomplish his task?
Each correct answer represents a complete solution. Choose all that apply.
正確答案: A,B,C
Which of the following statements are true about firewalking?
Each correct answer represents a complete solution. Choose all that apply.
Each correct answer represents a complete solution. Choose all that apply.
正確答案: A,C,D
Adam, a novice web user, is very conscious about the security. He wants to visit the Web site that is known to have malicious applets and code. Adam always makes use of a basic Web Browser to perform such testing.
Which of the following web browsers can adequately fill this purpose?
Which of the following web browsers can adequately fill this purpose?
正確答案: B
Adam works as a Network administrator for Umbrella Inc. He noticed that an ICMP ECHO requests is coming from some suspected outside sources. Adam suspects that some malicious hacker is trying to perform ping sweep attack on the network of the company. To stop this malicious activity, Adam blocks the ICMP ECHO request from any outside sources.
What will be the effect of the action taken by Adam?
What will be the effect of the action taken by Adam?
正確答案: C
Which of the following applications is NOT used for passive OS fingerprinting?
正確答案: A