SIEMzilla is specialized in planning, implementing and operating Security Information and Event Management Systems (SIEM) plus the ecosystem to make it a total and holistic solution. The components we use are solely Open Source or Community driven and based on already established standards from this area. This includes the ELK Stack (ElasticSearch Logstash Kibana), Graylog, Logstash, Beats, nxlog, Wazuh/OSSEC, Suricata, Snort, Bro, OSSIM, OpenVAS, OpenSCAP and the alike. The founder of SIEMzilla, Christian B. Caldarone has a sucessful track record in the field of Information and Cyber Security and brings in industry experience from i.e. Industry 4.0, Embedded, IoT, M2M, Retail, Wholetrade, Semiconductor, Consulting. Additionally he has a mandate as Security Information Officer with the DPDHL group.