Network Security: Discussions

13.  In no less than 250 words, explain the different security measures that each version of SNMP uses.  What is the different between SNMPv1, v2c and v3?  

11.  In no less than 250 words, explain what is meant by an IDS and an IPS.  How are they different?  How are they connected to a network?  List a few examples of IDS/IPS tools that are currently on the market.

8.  In no less than 250 words, describe a type of email threat and how a hacker can use it to get sensitive information.  How can a network administrator prevent this type of attach from happening? 

7.  In no less than 250 words, describe the difference between a fat AP and a thin AP.  What is needed to deploy a thin AP?  Are there any security considerations to think about between the 2 different APs?