GIAC GCFW Actual Free Exam Questions & Community Discussion
Which of the following ICMPv6 neighbor discovery messages is sent by hosts to request an immediate router advertisement, instead of waiting for the next scheduled advertisement?
Correct Answer: D
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You work as a System Administrator for McNeil Inc. The company has a Linux-based network. You are a root user on the Red Hat operating system. Your network is configured for IPv6 IP addressing. Which of the following commands will you use to test TCP/IP connectivity?
Correct Answer: C
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SSH is a network protocol that allows data to be exchanged between two networks using a secure channel. Which of the following encryption algorithms can be used by the SSH protocol?
Each correct answer represents a complete solution. Choose all that apply.
Each correct answer represents a complete solution. Choose all that apply.
Correct Answer: A,B,C
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A remote-access VPN offers secured and encrypted connections between mobile or remote users and their corporate network across public networks. Which of the following does the remote-access VPN use for offering these types of connections?
Each correct answer represents a complete solution. Choose two.
Each correct answer represents a complete solution. Choose two.
Correct Answer: A,C
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You work as a Network Administrator for a bank. For securing the bank's network, you configure a firewall and an IDS. In spite of these security measures, intruders are able to attack the network.
After a close investigation, you find that your IDS is not configured properly and hence is unable to generate alarms when needed. What type of response is the IDS giving?
After a close investigation, you find that your IDS is not configured properly and hence is unable to generate alarms when needed. What type of response is the IDS giving?
Correct Answer: B
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Adam works on a Linux system. He is using Sendmail as the primary application to transmit e-mails. Linux uses Syslog to maintain logs of what has occurred on the system. Which of the following log files contains e-mail information such as source and destination IP addresses, date and time stamps etc?
Correct Answer: C
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Adam works as a professional Computer Hacking Forensic Investigator, a project has been assigned to him to investigate and examine files present on suspect's computer. Adam uses a tool with the help of which he can examine recovered deleted files, fragmented files, and other corrupted data. He can also examine the data, which was captured from the network, and access the physical RAM, and any processes running in virtual memory with the help of this tool. Which of the following tools is Adam using?
Correct Answer: A
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CORRECT TEXT
Fill in the blank with appropriate address translation type.
A______ performs translation of one IP address to a different one automatically. It requires manually defining two sets of addresses on the address translation device (probably a router). One set defines which inside addresses are allowed to be translated, and the other defines what these addresses are to be translated to.
Fill in the blank with appropriate address translation type.
A______ performs translation of one IP address to a different one automatically. It requires manually defining two sets of addresses on the address translation device (probably a router). One set defines which inside addresses are allowed to be translated, and the other defines what these addresses are to be translated to.
Correct Answer:
Dynamic NAT
WinDump, tcpdump, and Wireshark specify which fields of information libpcap should record.
Which of the following filters do they use in order to accomplish the task?
Which of the following filters do they use in order to accomplish the task?
Correct Answer: A
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