Respuesta :

Answer:

There are many benefits to be gained from network segmentation, of which security is one of the most important. Having a totally flat and open network is a major risk. Network segmentation improves security by limiting access to resources to specific groups of individuals within the organization and makes unauthorized access more difficult. In the event of a system compromise, an attacker or unauthorized individual would only have access to resources on the same subnet. If access to certain databases in the data center must be given to a third party, by segmenting the network you can easily limit the resources that can be accessed, it also provides greater security against internal threats.

Explanation:

The best method in network security to prevent intrusion are:

  • Understand and use OSI Model.  
  • Know the types of Network Devices.  
  • Know Network Defenses.  
  • Separate your Network.

How can I improve security through network design?

In the above case, the things to do is that one needs to focus on these areas for a a good network design. They are:

  • Physical security.
  • Use of good firewalls.
  • Use the DMZ, etc.

Therefore, The best method in network security to prevent intrusion are:

  • Understand and use OSI Model.  
  • Know the types of Network Devices.  
  • Know Network Defenses.  
  • Separate your Network.

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