Information Security Education Journal Prathima D 12 1 2025 https://doi.org/10.6025/isej/2025/12/1/10-20 https://www.dline.info/isej/fulltext/v12n1/isejv12n1_2.pdf The technology through which records are kept will complicate hacking systems and even forging data stored in the blockchain, which is connectible to safety. It is known as distributed ledger technology or public ledger: distributed digital recording devices which record transactions and supplementary data appearing in various locations simultaneously. A digital currency transacts business in which a decentralised network does receipt and verification through a public ledger and cryptographic methods instead of a bank or other central authority. Decentralised cryptocurrencies such as Bitcoin now provide an outlet for personal wealth beyond restriction and confiscation. “As Bitcoin gains ground, more companies have started accepting the cryptocurrency.