Proactive cyber security is the first step to protecting data and digital information from cybercriminals. It involves cyber security prevention measures such as establishing firewalls, setting up antivirus software, implementing two-factor authentication protections, and regularly backing up systems. By taking a proactive approach to cyber security, companies and individuals can protect themselves and other connected devices from malicious cyber attacks. These steps can make it much more difficult for cybercriminals to access sensitive information, increasing overall cyber security levels. Therefore, investing some time into setting up proper preemptive cyber security measures could go a long way towards safeguarding important information.