The netstat command (available on Linux and Windows) displays a computer's active network connections. Explain how to use this command to see whether a web page is not closing connections that it has established or, if connection pooling is utilised, not returning connections to the pool. You should be aware that connection pooling may result in the connection not being terminated promptly.

You installed your new Windows Server 2012, but after the first day, the server was compromised by a malicious download. What post-installation task was not correctly implemented? installed a. Windows Server security patches were not b. A TCP/IP firewall exception was improperly made c. IE enhanced security was not enabled d.All  of the above

Which of the following best describes how the logging approach called "local logging" is different from its counterpart approach? (A) It works in four parts: log collection, transport, storage, and analysis. B It records changes to firewall policy. It collects and aggregates logs in one central location. D It is used by systems that have a limited number of hosts.

What is the purpose of the remote interface while using RMI? What specifications must the interface meet?

The Linux and Windows netstat programs both report the active network connections on their respective operating systems. Provide an explanation of how to use this command to determine whether or not a website is terminating connections or, if connection pooling is being used, whether or not it is returning connections to the pool. The termination of a connection might be delayed if it is shared among many users.

Computer Science You work as the IT security administrator for a small corporate network. You need to configure the network security appliance. In this lab, your task is to perform the following: Rename the default user account (cisco) with the following parameters: Use the user name NSAAdmin. Use the password KeepOut!@. Set the idle timeout to 15 minutes. Configure this user for LAN access only (no WAN access). Configure the Optional port on the NSA for LAN and configure the LAN ports to act as a DHCP server with the following parameters: Starting IP Address: 198.28.1.100 Ending IP Address: 198.28.1.250 Primary DNS server address: 163.128.78.93 Secondary DNS server address:163.128.80.93 Set the Default Outbound Policy for IPv4 on the firewall to Allow Always and enable all of the available firewall attack checks. Enable the IPS on the LAN interface and set the policy to Detect and Prevent for all categories.

Your company has made a data-sharing agreement with another company. The administration of both companies has decided to use FTP to exchange data across their networks. On both ends of the network, data will be exchanged between already-established servers. You've been given the duty of coming up with a firewall-specific technique to allow this new connection. What is your plan of action? Which one would you recommend, and why?

We can use the following command to continuously send ICMP packets to a server (e.g. the web server hosting the www.google.com (Links to an external site.) page) to see if it is up and running. Group of answer choices ROUTE PRINT www.google.com NET START www.google.com NSLOOKUP www.google.com PING -t www.google.com

Active network connections are listed by the Linux and Windows netstat tools. Describe how to use this command to check if a website is not closing connections or, if connection pooling is being used, not bringing connections back to the pool. Connection pooling could delay the connection's termination.

In the course of documenting the network, a network engineer uses the show cdp neighbor command on many network devices. What do you want to accomplish by executing this command?