Computer Security Day 30 Nov 2021.1. Keep software up-to-date2. Avoid opening suspicious emails3. Keep hardware up-to-date4. Use a secure file sharing solution5. Use anti-virus and anti-malware6. Use a VPN to privatize your connections7. Check links before you click8. Don’t be lazy with your passwords!9. Disable Bluetooth when you don’t need it10. Enable 2-Factor Authentication11. Remove adware from your machines12. Double check for HTTPS on websites13. Don’t store important information in non-secure places14. Scan external storage devices for viruses15. Avoid using public networks16. Avoid the “secure enough” mentality17. Invest in security upgrades18. Back up important data19. Train employees20. Use HTTPS on your website21. Employ a “White Hat” hacker