Author name: John Carl Villanueva

I’m John Carl Villanueva, a cybersecurity and B2B tech writer with over 15 years of experience creating clear, technically accurate content for IT and security vendors. I specialize in cybersecurity, cloud computing, and SaaS, translating complex topics—such as SIEM, zero trust, threat intelligence, compliance, and cloud security—into content that informs, engages, and drives action. Throughout my career, I’ve written white papers, case studies, blog posts, thought leadership articles, product sheets and other marketing collateral for cybersecurity vendors and technology companies worldwide.

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