  Recently, cybersecurity becomes more and more important due to the rapid
development of Internet. However, existing methods are in reality highly
sensitive to attacks and are far more vulnerable than expected, as they are
lack of trustable measures. In this paper, to address the aforementioned
problems, we propose a blockchain-based cybersecurity framework, termed as
Sapiens Chain, which can protect the privacy of the anonymous users and ensure
that the transactions are immutable by providing decentralized and trustable
services. Integrating semantic analysis, symbolic execution, and routing
learning methods into intelligent auditing, this framework can achieve good
accuracy for detecting hidden vulnerabilities. In addition, a revenue incentive
mechanism, which aims to donate participants, is built. The practical results
demonstrate the effectiveness of the proposed framework.
