Email scams, financial fraud and computer hacking have increased during the past year while so many worked and learned remotely. Some of the advanced scams have become more difficult to detect, leaving employees unsure of what is real and what is fake. Follow these steps to enhance cybersecurity and protect your business from potential threats. Establish a VPN. A virtual private network uses encryption and secure tunneling to protect your employeesâ online communications and data transfers while working anywhere on a secure network. Password management. Require employees to select strong, complex passwords for their company devices. Aim for at least eight characters with a capital letter and symbol included. Also, encourage employees to use separate passwords for devices and web logins.