GIAC Certification GCFW Exam Dumps

Which of the following attacks sends false ICMP packets in an attempt to cripple a system using random fake Internet source addresses?

Jacob is worried about sniffing attacks and wants to protect his SMTP transmissions from this attack. What can he do to accomplish this?

Which of the following firewall types operates at the Network layer of the OSI model and can filter data by port, interface address, source address, and destination address?

You work as a Network Administrator for Net Perfect Inc. The company has a Windows Server 2008- based network. You have created a test domain for testing IPv6 addressing. Which of the following types of addresses are supported by IPv6?

Each correct answer represents a complete solution. Choose all that apply.