Abstract: “This era of Information Technology and Computing has provided us with various emerging trends in every field of our life. One of its blessings is in the field of cyber world which allows easy communication and transfer of information and data.As cyber demands increases, related issues also come under play like hacking, cyber wars, etc. As the communicated data is very crucial, everyone tries to keep it secure or transfer it securely. Some security techniques use human body characteristics known as biometrics. In this paper we have tried to highlight the various methods of reducing cyber threats by using the emerging technology of biometric systems. We have further described its classification and usage as a multimodal biometric system for a secure cyber world.”

Keywords: Cyber Security, Biometric, Multimodal System, Heart beat pattern.