A private knowledge discovery platform for non-governmental organizations
Post quantum homomorphic encryption IOC match platform
The pilot applies this technology to perform cross-matching of indicators of compromise across five already-identified NGOs. The solution is based on Private-Set-Intersection primitives.
The pilot applies Tune Insight’s technology to perform cross-matching of indicators of compromise across five already-identified NGOs. The solution is based on Private-Set-Intersection primitives available in Tune Insight’s toolset.
Each NGO and CPI will locally deploy a node of Tune Insight platform each, and connect it to the local data storage of IoCs (either a local MISP or a set of CSV files). The platform can manually or automatically launch matching and aggregation routines (e.g., whenever there is new information loaded at one of the sites or periodically), allowing for three levels of confidentiality for the IoCs (Hidden, CPI-only, or Open).
The result of the computation for each NGO is the indication of which of their IoCs found a match in the network, without disclosure of which other NGO matched. NGOs can then take action on the found matches, including the possibility of resorting to CPI to act as broker.
CPI and the matching NGOs will get the result of the matched IoCs; CPI will be able to follow-up with the matching NGOs, as the trusted broker, to dive deeper into the found matches.
CPI triggers an automatic or manual IoC analysis that returns the percentage of all connected NGOs affected by each given IoC. For IoCs deemed non-confidential, the NGOs will have the option of clear sharing with CPI, enabling further analytics on these data.
Our solution: a hybrid between a honest and dishonest majority.