network security risks

network security risks

1. Remote access

   • Install a firewall
   • A fire wall is software that permits or blocks access to your computer based on rules you have set. This prevents others from installing malicious software or accessing you data

2. Viruses

   • Install a firewall
   • Install anti-virus software and keept it up to date
   • Only download files from trusted websites
   • Use anti-virus software to scan memory sticks and CD's before you read them
   • Don't use pirate software
   • Don't vist file-sharing website

3. Interception of personal data you send across the Internet

   • Use encryption

4. Illegal network access- to steal or corrupt data

   • Use authentication to prevent illegal access
   • Use a strong password
   • Use a Captcha test to protect against bots and DOs