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Vega announced on October 6, 2026, that Scott Simkin had joined as its Chief Marketing Officer. The company ties the appointment to Vega II and its ambition to define what it calls a “post-SIEM” era—a positioning statement, not an established industry consensus.
What Vega announced
Vega named Simkin Chief Marketing Officer on October 6, 2026. The company says his remit includes shaping its category narrative as it promotes Vega II and a vision for cyber defense beyond the traditional SIEM model. Vega’s announcement
Vega’s release describes Simkin as having held marketing roles at Palo Alto Networks and CrowdStrike, including work associated with Cortex, Falcon, and Falcon Next-Gen SIEM. That career history is reported by Vega in the announcement and is not independently verified here.
What “post-SIEM” means in Vega’s pitch
Vega describes its Security Analytics Mesh as a way to support detection, triage, investigation, and optimization across data lakes, object storage, security tools, and existing SIEMs. This is the company’s description of its platform, not an independently tested assessment of its capabilities. Vega’s company information
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The phrase “post-SIEM” signals Vega’s category ambition. The announcement does not establish that SIEM products are obsolete or that Vega’s approach outperforms them. It also does not provide comparative evidence on data movement, integrations, detection accuracy, operating cost, speed, or the degree of automation and human oversight.
Why the appointment matters—and what it does not prove
A CMO with experience marketing security products at Palo Alto Networks and CrowdStrike could help Vega explain its product to security leaders and position it in a crowded market. The appointment itself, however, is evidence of Vega’s marketing strategy—not proof that its “post-SIEM” category will take hold or that its platform delivers better outcomes.
Vega’s announcement includes claims about customer adoption, product performance, cost, and market leadership. Those remain company statements; the materials cited here do not independently substantiate them. The release also says Vega has raised $185 million and names Accel, Cyberstarts, Redpoint, and CRV as backers; those funding and investor details are likewise company-reported. Vega’s announcement Vega’s about page
The question Simkin says CISOs ask
Simkin framed the problem this way: “For three years, CISOs have asked me the same question about AI in their SOC: isn’t this just an iteration on the SIEM? They were right, and Vega is the answer.” This is his account of conversations, not a representative survey of CISOs. Vega co-founder and CEO Shay Sandler said: “Once a generation, a company changes how security gets done. For Cyber Defense in the age of AI, that company is Vega.” Both quotations appear in Vega’s announcement. Vega’s announcement
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For buyers, the practical test is not the category label but how a platform works in their environment: what data it can use and where that data resides, which existing tools it supports, what tasks it automates, and how accuracy, cost, and analyst oversight are evaluated. Vega’s announcement does not answer those comparative questions.
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