You are provided with the abstract of a scientific paper and the abstracts of the papers it references. Your task is to write a Related Work section for the main paper. This section should concisely summarize and integrate the key points from the cited abstracts, reflecting how they relate to the main paper's contributions and context. In your summary, use numerical citation markers like [1], [2], etc., to refer to the corresponding papers.

Main Abstract:
IT security community is recently facing a change of trend from closed to open working groups and from restrictive information to full information disclosure and sharing. One major feature for this trend change is the number of incidents and various Indicators of compromise (IoC) that appear on a daily base, which can only be faced and solved in a collaborative way. Sharing information is key to stay on top of the threats. To cover the needs of having a medium for information sharing, different initiatives were taken such as the Open Source Threat Intelligence and Sharing Platform called MISP. At current state, this sharing and collection platform has become far more than a malware information sharing platform. It includes all kind of IoCs, malware and vulnerabilities, but also financial threat or fraud information. Hence, the volume of information is increasing and evolving. In this paper we present implemented distributed data interaction methods for MISP followed by a generic scoring model for decaying information that is shared within MISP communities. As the MISP community members do not have the same objectives, use cases and implementations of the scoring model are discussed. A commonly encountered use case in practice is the detection of indicators of compromise in operational networks.

Cited Abstract(s):
[1]: The IT community is confronted with incidents of all kinds and nature, new threats appear on a daily basis. Fighting these security incidents individually is almost impossible. Sharing information about threats among the community has become a key element in incident response to stay on top of the attackers. Reliable information resources, providing credible information, are therefore essential to the IT community, or even at broader scale, to intelligence communities or fraud detection groups. This paper presents the Malware Information Sharing Platform (MISP) and threat sharing project, a trusted platform, that allows the collection and sharing of important indicators of compromise (IoC) of targeted attacks, but also threat information like vulnerabilities or financial indicators used in fraud cases. The aim of MISP is to help in setting up preventive actions and counter-measures used against targeted attacks. Enable detection via collaborative-knowledge-sharing about existing malware and other threats.
The platform we used for implementing the scoring method is MISP. In [1] , the MISP platform is described from a technical perspective and its main modules introduced. A major advantage is that MISP is a collaborative open-source project that continuously evolves by community-driven effort. Each member can consume or produce threat intelligence data.