Autonomous vehicles rely on network communications. These network accesses increase the risk of malicious attack. Cube solves the problem of autonomous cars' security by using blockchain technologies, AI-based deep learning and quantum hash cryptography.
The key to Blockchain is that technology ensures trust. CUBE uses block-chain technology to ensure the security of autonomous mobile networks.
In the operation of autonomous vehicles, many IOTs provide information to autonomous vehicles. The attacker seeks to gain access to the network between an autonomous car and IoT or traffic center. In such instances, the hash of the infected binary differs from the hash included in the multisig transaction which is signed by the SW provider and the OEM. Thus, the vehicles can readily detect such an attack before installing the infected SW update. Distribution of a false update by claiming to be the OEM or SW update provider could be ceased since the overlay nodes are aware of the Public Key of the OEM and the SW update provider. Therefore, the attacker cannot claim to be either of these entities as it requires the private key associated with the Public Key of the relevant entities.