network security

network security

1. fire wall

   • controls sending and receiving data packets
   • makes it harder for users without permission to access your network.

2. password

   • should be strong and changed regularly
   • making it harder for people to log on as you.

3. anti malware software

   • scans the network for malware.
   • stopping the malware from spreading.

4. encryption

   • scrambles the data packets being sent are and received on the network.
   • so that only users with the key can access information.

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