c. pingd. nslookupa. netstatThe netstat command can be used to show current network connections on a computer. Fromthere, Malik can look up information on the IP addresses to determine where the traffic is comingfrom.Cheyenne is concerned about a recent news story that global data breaches are on the rise. Shebelieves that she has installed the latest detection software on all of the servers she is responsiblefor, but she knows that security requires a layered approach. Which of the following might shealso decide to implement?a. HIPSb. Spam filterc. NIPSd. Proxy serverc. NIPS
A network intrusion prevention system provides protection from data breaches at the networklevel. A NIPS looks at traffic before it gets to the hosts rather than examining it once the dataarrives.Vince wants to configure a firewall on the perimeter of his organization's network to block allunsolicited incoming traffic. However, he still needs servers behind the firewall to be able toaccess the Internet for patching purposes. Which of the following types of firewalls might hedecide to install?
A stateful firewall determines if there is an existing connection before deciding whether toforward traffic. In this scenario, the server could reach out to the Internet for information, whichwould be allowed to come back because of the connection the server established.Tito has logged into a Linux server that has just had a secondary NIC installed. Which of thefollowing commands would he use as part of the next steps to connect the server to an out-of-band management network?
