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Tier4Security helps SOC teams measure SIEM maturity with SEMF, turn raw logs into MITRE ATT&CK-mapped detections for Microsoft Sentinel and Splunk, and consume a curated STIX/TAXII threat feed.
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Tier4Security is a cybersecurity platform designed to help security operations center teams investigate threats, improve detections, and measure the maturity of their security information and event management programs. It brings threat intelligence, detection engineering, and SIEM assessment together in a practitioner-focused workspace.
The platform offers indicator investigations for IP addresses, domains, file hashes, and URLs, with AI-assisted triage summaries and suggested next steps. Security teams can also connect a curated threat intelligence feed to their tools using STIX/TAXII 2.1. For detection engineering, users can assess log samples, review their security value, see mappings to MITRE ATT&CK, and generate detection queries for Microsoft Sentinel and Splunk. These queries are intended for adaptation and validation in each environment.
Tier4Security’s SIEM Maturity Framework (SEMF) assesses data architecture, detection engineering, automation, and governance. Its self-assessment produces a maturity profile and highlights areas for improvement. The company also provides a technical blog, FAQs, framework resources, and support for security practitioners.
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Computers Electronics and Technology
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