Biometric threat intelligence processing for blockchains

A system, comprising:

• a blockchain network, comprising:
• a first blockchain node, configured to:
• detect a suspected biometric authentication incident;
• submit a first blockchain transaction comprising a first report to the blockchain network, the first report comprising public and private data that corresponds to the suspected biometric authentication incident;
• and
• take an action, in response to a determination of one or more of the first and a second report are relevant to the first blockchain node;
• and
• a second blockchain node, configured to:
• submit a second blockchain transaction comprising the second report to the blockchain network, the second report comprising one or more of a root cause and mitigation steps for the incident.

A non-transitory computer readable medium comprising instructions, that when read by a processor, cause the processor to perform:

• detecting a suspected biometric authentication incident;
• submitting a first blockchain transaction comprising a first report to a blockchain network, the first report comprising public and private data corresponding to the suspected biometric authentication incident;
• submitting a second blockchain transaction comprising a second report to the blockchain network, the second report comprising one or more of a root cause and mitigation steps for the incident;
• and
• taking an action, by one or more blockchain nodes, in response to determining one or more of the first and second reports are relevant to the one or more blockchain nodes.