{"id":3939,"date":"2026-04-29T11:28:18","date_gmt":"2026-04-29T11:28:18","guid":{"rendered":"https:\/\/cloudobjectivity.co.uk\/?p=3939"},"modified":"2026-05-04T16:56:45","modified_gmt":"2026-05-04T16:56:45","slug":"from-infrastructure-to-agents-a-hands-on-guide-to-secure-private-ai-part-1","status":"publish","type":"post","link":"https:\/\/cloudobjectivity.co.uk\/index.php\/2026\/04\/29\/from-infrastructure-to-agents-a-hands-on-guide-to-secure-private-ai-part-1\/","title":{"rendered":"From Infrastructure to Agents: A Hands-On Guide to Secure Private AI (Part 1)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3939\" class=\"elementor elementor-3939\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75baeb45 e-flex e-con-boxed e-con e-parent\" data-id=\"75baeb45\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-608280d2 elementor-widget elementor-widget-text-editor\" data-id=\"608280d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t\n<p>\u00a0<\/p>\n\n<p id=\"p-rc_784d8ddd3a8871ef-33\"><strong>Executive Overview<\/strong><\/p>\n\n<p id=\"p-rc_784d8ddd3a8871ef-33\">As AI moves from experimental &#8220;sandboxes&#8221; to production, security and multi-tenancy have become the primary roadblocks for enterprise adoption. This article, the first in a four-part technical series, provides a practical blueprint for building a secure Private AI stack. It shifts the focus from simple hardware provisioning to the implementation of &#8220;Deep Tenancy,&#8221; ensuring that AI workloads are isolated, governed, and protected from the unique risks of the GenAI era, such as prompt injection and data poisoning.<\/p>\n\n<p><strong>Features<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Organizational Tenants:<\/strong> Leverages VCF to map business units to dedicated or shared GPU resources with strict Role-Based Access Control (RBAC).<\/li>\n\n<li><strong>VPC-Based Isolation:<\/strong> Uses VMware NSX to provision software-defined Virtual Private Clouds (VPCs) for each AI tenant, moving away from flat, risky network architectures.<\/li>\n\n<li><strong>Native Airgap Capability:<\/strong> Supports fully disconnected on-premises deployments for highly regulated industries (defense, healthcare, finance).<\/li>\n\n<li><strong>Secure Model Repository:<\/strong> Integrates scanning of containerized models for vulnerabilities before they reach the production environment.<\/li>\n<\/ul>\n\n<p><strong>Benefits<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Reduced Attack Surface:<\/strong> Micro-segmentation limits the &#8220;blast radius&#8221; if an AI model or agent is compromised.<\/li>\n\n<li><strong>Governance at Scale:<\/strong> Enables IT to enforce GPU quotas and chargeback, preventing &#8220;shadow AI&#8221; and resource hoarding.<\/li>\n\n<li><strong>End-to-End Privacy:<\/strong> Ensures memory is strictly partitioned per tenant, eliminating side-channel data leakage across GPU framebuffers.<\/li>\n\n<li><strong>Developer Agility:<\/strong> Provides a &#8220;vibe coding&#8221; friendly environment where developers can iterate fast within pre-defined security guardrails.<\/li>\n<\/ul>\n\n<p><strong>Use Cases<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Regulated RAG Pipelines:<\/strong> Deploying Retrieval-Augmented Generation (RAG) systems that interact with sensitive internal intellectual property.<\/li>\n\n<li><strong>Multi-Departmental GPU Sharing:<\/strong> Safely sharing a massive NVIDIA H100 cluster between Marketing (chatbots) and R&amp;D (protein folding) without data overlap.<\/li>\n\n<li><strong>Sovereign Cloud AI:<\/strong> Building national or regional AI services that must comply with strict data residency laws.<\/li>\n<\/ul>\n\n<p><strong>Alternatives<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Bare Metal Kubernetes:<\/strong> Often provides weaker governance boundaries for GPU sharing and lacks the integrated networking\/security stack of VCF.<\/li>\n\n<li><strong>Public Cloud AI Services:<\/strong> While easy to start, they often pose risks to data privacy and can lead to unpredictable egress and token costs.<\/li>\n<\/ul>\n\n<p><strong>Alternative Perspective<\/strong><\/p>\n\n<p>The complexity of configuring a full &#8220;Deep Tenancy&#8221; stack\u2014incorporating NSX, vDefend, Avi, and Istio\u2014may be daunting for smaller IT teams. While VCF 9.0 simplifies this via automation, the initial architectural design still requires a sophisticated understanding of both traditional networking and the new requirements of AI inference.<\/p>\n\n<p id=\"p-rc_784d8ddd3a8871ef-44\"><strong>Final Thoughts<\/strong><\/p>\n\n<p id=\"p-rc_784d8ddd3a8871ef-44\">This guide marks the transition of Private AI from a &#8220;buzzword&#8221; to a &#8220;reference architecture.&#8221; By treating the network as the ultimate attack vector in the AI world, VMware provides the necessary tools to move GenAI out of the lab and into the heart of the enterprise.<\/p>\n\n<p><strong>Source<\/strong><\/p>\n\n<p><a href=\"https:\/\/blogs.vmware.com\/cloud-foundation\/2026\/04\/27\/guide-to-secure-private-ai-with-broadcom-part-1\/\" target=\"_blank\" rel=\"noreferrer noopener\">From Infrastructure to Agents: A Hands-On Guide to Secure Private AI with Broadcom &#8211; Part 1<\/a> (Published: April 27, 2026)<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u00a0 Executive Overview As AI moves from experimental &#8220;sandboxes&#8221; to production, security and multi-tenancy have become the primary roadblocks for enterprise adoption. This article, the first in a four-part technical series, provides a practical blueprint for building a secure Private AI stack. It shifts the focus from simple hardware provisioning to the implementation of &#8220;Deep [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"footnotes":""},"categories":[21,20],"tags":[25,26,32,53,52,34],"class_list":["post-3939","post","type-post","status-publish","format-standard","hentry","category-ai","category-vmware-news","tag-ai","tag-aws","tag-security","tag-vcf","tag-vmware","tag-vmware-news"],"_links":{"self":[{"href":"https:\/\/cloudobjectivity.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/3939","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cloudobjectivity.co.uk\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cloudobjectivity.co.uk\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cloudobjectivity.co.uk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cloudobjectivity.co.uk\/index.php\/wp-json\/wp\/v2\/comments?post=3939"}],"version-history":[{"count":4,"href":"https:\/\/cloudobjectivity.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/3939\/revisions"}],"predecessor-version":[{"id":3943,"href":"https:\/\/cloudobjectivity.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/3939\/revisions\/3943"}],"wp:attachment":[{"href":"https:\/\/cloudobjectivity.co.uk\/index.php\/wp-json\/wp\/v2\/media?parent=3939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cloudobjectivity.co.uk\/index.php\/wp-json\/wp\/v2\/categories?post=3939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cloudobjectivity.co.uk\/index.php\/wp-json\/wp\/v2\/tags?post=3939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}