Companies face significant challenges when they are about to introduce a SIEM. The decisions that are made at the start of such a project have far-reaching consequences. Therefore, these must be approached with foresight.
We evaluate how a SIEM can be meaningfully integrated into the company. First, all relevant stakeholders are analyzed, and a catalog of requirements for the SIEM is prepared. After the conditions have been clearly defined, possible implementation models are analyzed, and a concept for implementing the SIEM is created. Various SIEM providers are then evaluated using a market study and compared in terms of meeting the requirements. The decision template to be created contains recommendations for choosing a suitable SIEM solution.