SNMP is a connectionless protocol that uses UDP instead of TCP packets? (True or False)

Jonathan being a keen administrator has followed all of the best practices he could find on securing his Windows Server. He renamed the Administrator account to a new name that can’t be easily guessed but there remain people who attempt to compromise his newly renamed administrator account. How can a remote attacker decipher the name of the administrator account if it has been renamed?

SNMP is a protocol used to query hosts, servers and devices about performance or health status data. Hackers have used this protocol for a long time to gather great amount of information about remote hosts. Which of the following features makes this possible?

Peter, a Network Administrator, has come to you looking for advice on a tool that would

help him perform SNMP enquires over the network. Which of these tools would do the SNMP enumeration he is looking for?

Select the best answers.

A network admin contacts you. He is concerned that ARP spoofing or poisoning might occur on his network. What are some things he can do to prevent it?

Select the best answers.

What tool can crack Windows SMB passwords simply by listening to network traffic?

Select the best answer.

As a securing consultant, what are some of the things you would recommend to a company to ensure DNS security?

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What sequence of packets is sent during the initial TCP three-way handshake?

Null sessions are un-authenticated connections (not using a username or password.) to an NT or 2000 system. Which TCP and UDP ports must you filter to check null sessions on your network?

What port number is used by LDAP protocol?