Which of the following attack vectors are addressed by Xinetd and TCP Wrappers?

If the NET_ID of the source and destination address in an IP (Internet Protocol) packet match, which answer BEST describes the routing method the sending host will use?

Which of the following typically involves the provision of dynamically scalable and often virtualized resources as a service over the Internet?

Which Linux file lists every process that starts at boot time?

You have set up a local area network for your company. Your firewall separates your network into several sections: a DMZ with semi-public servers (web, dns, email) and an intranet with private servers. A penetration tester gains access to both sections and installs sniffers in each. He is able to capture network traffic for all the devices in the private section but only for one device (the device with the sniffer) in the DMZ. What can be inferred about the design of the system?