Blockchain in defence and security
We all know that blockchain was born to support the Bitcoin, the virtual currency. It is used to provide trust and confidence in digital transactions. The blockchain technology can be used effectively in the area of Defence where data privacy and security plays an important role. The blockchain technology can be implemented to record the data in a secure way. We know that every countries nightmare is a cyber attack. It is done to gain access to highly secured data. In order to prevent this issue blockchain technology can be implemented. Once the data are recorded in the Private Blockchain Network. The data will not be accessed by any unauthorized personnel. Using blockchain technology the configuration of every system and the component can be hashed and secured in a database where it is closely monitored. Continuous monitoring is possible that can easily analyze any unscheduled data changes or any changes in the configuration and can detect almost instantly.
Blockchain in Defence and Security is achieved by its peer to peer system that stores and share the information in a digital ledger and is secured using a cryptographic method to provide maximum security. As a result, the blockchain can reduce the probability of data loss and can withstand any type of cyber attack. And also by using a large decentralized network and data is shared on so many devices, this will provide the authoritativeness of data stored. The possibilities of blockchain are to defend the cyber attacks and secure the data stored. Blockchain can also be used in communication purpose because of its protected infrastructure and layout. Those communications can be only for a set of groups to avoid wrongdoings of the information passed.
