security topics

security topics

1. A firewall-to protect your pc/computer from unauthorised access.

2. Anti-malware- This is a type of software that is designed to keep away disturbing and not needed programming

   • scans computer periodically, if this isn't done you may never find whats wrong with your computer

3. safe passwords- This is where you make a password that you personally will always remember but is hard for any other user to geuss.

   • password 123? (not safe)
   • something you can remember personally
   • capital letter, numbers and punctuation?
   • make is harder using special characters for example Joo3y**88yu

4. Encryption: the system which transfers data passwords codes etc, it is there to block unknown access on your computer

   • is it ran by you? or the producer?

5. WAN: means computers which are linked across a larger area network.

6. lAN: local area network

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