Deposit Certificate and Sharing System of Threat Intelligence
Guangyuan Liu, Xiaoyu Ma, Jiting Zhou, Hanyue Guo · 2020 7th International Forum on Electrical Engineering and Automation (IFEEA) · 2020
In the digital age, malicious attacks have caused incalculable losses to individuals and enterprises. The traditional centralized preservation of threat intelligence is easy to be attacked, resulting in malicious tampering of intelligence, unequal threat intelligence, and low efficiency of intelligence transmission channel. Based on the blockchain technology, this paper registers the threat intelligence, designs the smart contract for the point-to-point transmission and sharing of threat intelligence, so as to ensure the effectiveness, credibility and security of intelligence transmission, and realize a decentralized threat intelligence deposit certificate and sharing system.