network security

network security

1. Fire wall

   • Fire wall stops data going in and out.
   • This is good because it stops people hacking or sending bad thing to us.

2. Encrypton

   • Enctypton is used to scramble data being sent over a netwok so no on can read it apart from you
   • This is good because it stops people getting your personal infomation

3. Passwords

   • Passwords are good because it can stop people getting to all of your personal things.
   • Things that are needed to stop people in logging on to your computer

4. physical security

5. user access levels

   • It gives diffrent users diffrent privalages
   • This is good because if you are better at computers you will be do higher level of work