Question

You are a network administrator for your organization and are required to plan and deploy a new file and print server that will service Windows, Linux, and Macintosh client computers. In addition, the server will provide DHCP services on the network and host a small Web site listing company information. In a brief document, draft the services that you plan to implement for this server and the methods that you will use to maximize the security of the system.

Answer 1

Service For Server to Maximize Security:

The servers are the foremost and the most important thing in a network if you are going to need to provide services to your consumer with the best security and setup required..The most useful services are as follows:

• SSH Keys:​​
  • They are the pair of cryptographic keys that are used in authenticating to an SSH server as an alternative to password logins.
  • There is a step in which private as well as the public keys are developed prior to the authentication.
  • These keys are kept secured by the uer while the public key can be shared by anyone;
• Firewalls:
  • ​They are an most important part of any server configurations.
  • They restrict the access to everything expect the specific services that you need to remain open for.
  • Exposing only a few pieces of the software helps in reducing the attacks on the server which is regarded to as limiting the components that are vulnerable to the exploitatins.
• VPN's & Private Networking:
  • ​The private networks are the networks that are only available to the certain servers or users. They enhance the security by providing us with a private connection which is preferably more over the public networking.
  • A way to map out a private network that will only lead your servers to pave a way to be fully private and secure.
  • It is easy to implement as an interface during the time when your servers creation and configuring your applications and mostly the firewalls to use them as a private network.
• SSL/TLS Encryption:
  • ​These are for the certificate based authentication. They are used to authenticate the different entities to one another. They are also used for the encryption of the data that is been exchanged with the server by the user.
  • It requires a bit on initial effort to setup the SSL/TLS Encryption and making the keys infrastructure a bit of functional.
  • It also requires VPN tunnel to operate with on a key note.

Hence, these are all the services that we must implement on the server and the methods that you will use the security of the system to enhance the network security.