We obtain thorough and detailed information, swiftly execute financial transactions across online banking accounts, and even finalize our online purchases the following day. But the extraordinary speed of the digital era comes with a price. Weak data includes but is not limited to, bank accounts, medical records, birthdays, social security numbers, and passport information, among the many accounts we have dispersed over the internet and are only password-protected. Our most sensitive data is frequently exposed to enemies due to security weaknesses caused by the growth of information internet data in the information age. Therefore, choosing a trustworthy cybersecurity protocol is more crucial than ever. New technology that promises to improve internet security, like blockchain, is being used by all industries. This is because cybercrime is a massive and rapidly expanding underground sector. A superficial level implementation of blockchain technology, a distributed ledger technology (DLT) that aims to instill trust in an unreliable ecosystem, is included in this paper. It has the potential to be a powerful cybersecurity tool as well as an AI system, a medical device, a banking system, an automobile system, and many other applications. Participants in the specific blockchain can access information even though the ledger system is decentralized. This paper uses symmetric and asymmetric cryptography framework designs to generate private and public keys.