preventing computer threats

preventing computer threats

1. encryption

   • a padlock on a website tells you that the data is encrypted.
   • encryption scrambles data so that it is unreadable if it is encripted during transmtion.
   • a router at home uses ecryption for wifi.

2. firewall

   • stops spyware and keylogging software from accessing your computer network
   • controls which programs can send and receive data out of your computer network.

3. passwords

   • hackers want to gain unauthorised access due to it allowing them to access our files.
   • a strong password can protect you from millions of hackers and virus's

4. anti-malware

   • scans your computer periodically for malware.
   • anti malware software prevents your computer from malware