The passage discusses the evolution of internet security over time from simple passwords to stronger authentication methods. As the internet became more widely used, cyber criminals also advanced their techniques, requiring more robust protection of user data and identities. Now most websites use two or three-factor authentication involving passwords, security questions, verified IP addresses or biometric scans to strictly control access. Strong authentication ensures only the authorized person can access accounts and information. The passage recommends DigitalPersona as offering leading two-factor authentication solutions and provides their contact details.