CTI

In the previous blog post, we provided a high-level overview of what CTI data are and how Sogei’s CERT collects them from reliable CTI feeds via OpenCTI. In this article, we detail how Sogei’s CERT sends this information to Service Ledger (SL), according to STIX/TAXII standards, to share it securely with other CERTs and/or SMEs. […]

In the CyberKit4SME project, we are using Blockchain technology for the Cyber Threat Intelligence sharing platform.   Chosen Blockchain Technology We are using Service Ledger (SL) that is a blockchain-as-a-service platform offering programmable blockchain-enabled services that can be adapted to several application scenarios. In the CyberKit4SME project, SL enables the sharing of Cyber Threat Intelligence […]