Sentinel Node upholds heightened security with 56M snapshots [Video]

Cybersecurity monitoring firm CERTIHASH continues to leverage blockchain features to protect its clients’ data. This month, it revealed that its service has recorded over 56 million “state captures” in on-chain transactions—snapshots of its users’ networks and important and immutable logs of access to information that can be retrieved and audited at any time.

There are plenty of existing (non-blockchain) services that will also store those system logs for you. However, doing so involves transferring the log data to the provider’s servers or a third party they trust. Recording this log data on the blockchain means no trusted third party is required. Even though the blockchain network itself is open, any data stored there can be encrypted and retrievable only to its owners.

The result is actionable cyber-intelligence clients can use to combat threatsas quickly as possible, with real-time …