A LinkedIn post from ReliaQuest highlights a shift in security operations center architecture away from traditional SIEM dependence. According to the post, commentary from a McAfee executive at the EXPONENT2026 event in London points to adoption of ReliaQuest’s GreyMatter platform to support this transition.
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The post suggests that GreyMatter Transit enables multi-event detection while data is still in motion, before it is parsed, indexed, or stored. It also indicates the platform can connect existing security tools and apply agentic AI across the stack to enrich analyst context and reduce manual investigation work.
As described in the post, the proposed benefits include broader threat coverage, faster response times, and lower cost-per-detection without sending all data into a SIEM. For investors, this messaging may signal ReliaQuest’s efforts to position GreyMatter as a cost-efficient, AI-enhanced alternative or complement to legacy SIEM-centric models.
If customers increasingly prioritize detection efficiency and cost optimization, such a value proposition could support recurring revenue growth and deeper enterprise adoption. The emphasis on agentic AI and integration with existing tools may also reinforce ReliaQuest’s competitive positioning in the SecOps and security analytics market, particularly against incumbent SIEM vendors.