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Metodologie clar\u0103, documenta\u021bie complet\u0103, rezultate m\u0103surabile.\">\n <meta name=\"twitter:image\" content=\"https:\/\/rizeanetworks.ro\/wp-content\/uploads\/despre-cover.jpg\">\n\n \n <link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n <link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n <link href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;600;800&display=swap\" rel=\"stylesheet\">\n\n \n\n \n \n\n <link rel=\"preload\" as=\"image\" fetchpriority=\"high\"\n href=\"https:\/\/rizeanetworks.ro\/wp-content\/uploads\/2025\/11\/rack_acasa.webp\"\n imagesrcset=\" https:\/\/rizeanetworks.ro\/wp-content\/uploads\/2025\/11\/rack_acasa.webp \"\n imagesizes=\"100vw\"\n type=\"image\/webp\" \/>\n\n\n \n \n<\/head>\n<body>\n <main class=\"about-rn\">\n\n \n <section class=\"hero\" id=\"top\">\n <div class=\"inner\">\n <div class=\"hero-kicker\">\n <i class=\"fas fa-network-wired\" aria-hidden=\"true\"><\/i>\n About Mihai Rizea & Rizea Networks\n <\/div>\n\n <h1>Principal Network Architecture & IT Security Consultant<\/h1>\n\n <p class=\"lead\">\n Rizea Networks is the consulting practice created by Mihai Rizea \u2013 Principal Consultant that designs, secures and operates critical infrastructures for banks, retail and organizations with strict availability and compliance requirements.\n <\/p>\n\n <div class=\"hero-meta\">\n <span><i class=\"fas fa-clock\"><\/i> 10+ years in networking, IT security & enterprise infrastructure<\/span>\n <span><i class=\"fas fa-building\"><\/i> Projects in banking, retail, financial services & enterprise<\/span>\n <span><i class=\"fas fa-shield-alt\"><\/i> Aligned approach NIS2, ISO 27001 & CIS best practices<\/span>\n <\/div>\n\n <div class=\"hero-cta\">\n <a href=\"\/en\/contact\/\" class=\"btn-primary\">Schedule a chat with Mihai<\/a>\n <a href=\"\/en\/servicii\/\" class=\"btn-secondary\">See what we can build together<\/a>\n <\/div>\n\n <div class=\"scroll\" aria-hidden=\"true\">\n <i class=\"fas fa-chevron-down fa-2x\"><\/i>\n <\/div>\n<\/div>\n\n <\/section>\n\n \n <section class=\"wrap\" id=\"despre\">\n <div class=\"intro-grid\">\n <div class=\"intro-text\">\n <div class=\"section-kicker\">Who is behind Rizea Networks?<\/div>\n <h2 class=\"section-title\">\n Network architecture <span>built as if for your own organization<\/span>\n <\/h2>\n\n <p>\n Rizea Networks is the IT architecture and consulting practice founded by Mihai Rizea \u2013 Principal Consultant with direct experience as a Network Manager for organizations with dozens of locations, thousands of users, and critical infrastructures in production 24\/7.\n <\/p>\n\n <p>\n We went through all the stages of a complex project: real infrastructure inventory, architecture definition, phased migration, security hardening, observability and continuous optimization. No improvisations, no \u201caudit-only documentation\u201d \u2013 everything is designed to remain operational in 3\u20135 years.\n <\/p>\n\n <ul>\n <li>\n <i class=\"fas fa-check\"><\/i>\n Projects delivered in banking, national retail, NFIs and environments with strict regulations.\n <\/li>\n <li>\n <i class=\"fas fa-check\"><\/i>\n Hands-on expertise on Cisco, Palo Alto, enterprise Wi-Fi, MPLS, VPN, SD-WAN and multi-cloud.\n <\/li>\n <li>\n <i class=\"fas fa-check\"><\/i>\n "Security by design" approach: segmentation, role-based access, logging, backup and tested DR plan.\n <\/li>\n <\/ul>\n<\/div>\n\n\n<aside class=\"profile-card\" aria-label=\"Profile of Mihai Rizea\">\n <div class=\"profile-inner\">\n <div class=\"profile-top\">\n <div class=\"profile-avatar\">\n <img decoding=\"async\"\n src=\"https:\/\/rizeanetworks.ro\/wp-content\/uploads\/2025\/11\/profil_1.jpg\"\n alt=\"Mihai Rizea \u2013 Principal Consultant \u00een arhitectur\u0103 de re\u021bea & securitate IT\">\n <\/div>\n <div class=\"profile-meta\">\n <h3>Michael Rizea<\/h3>\n <p>Founder of Rizea Networks \u00b7 Principal Consultant & Network Architect<\/p>\n <\/div>\n <\/div>\n\n <p class=\"profile-summary\">\n I help companies design, secure and operate their IT infrastructure so that the network becomes a competitive advantage, not a risk. I combine the role of an enterprise architect with the hands-on experience of a Network Manager, so that design decisions are technically, financially and operationally sustainable.\n <\/p>\n\n <div class=\"profile-tags\">\n <span class=\"tag\">Principal Consultant<\/span>\n <span class=\"tag\">Network Architecture & DC<\/span>\n <span class=\"tag\">Cybersecurity & Zero Trust<\/span>\n <span class=\"tag\">Cloud & Hybrid Connectivity<\/span>\n <\/div>\n\n <div class=\"profile-kpis\">\n <div><strong>10+ years<\/strong> in designing and operating enterprise infrastructures<\/div>\n <div><strong>130+ locations<\/strong> connected and secured (retail, HQ, DC, warehouses)<\/div>\n <div><strong>20+ major projects<\/strong> architectural redesign and migration<\/div>\n <div><strong>24\/7<\/strong> focus on resilience, visibility and reduced response time<\/div>\n <\/div>\n <\/div>\n<\/aside>\n\n\n\n <\/div>\n <\/section>\n\n \n <section class=\"wrap\" id=\"metodologie\">\n <div class=\"tree\">\n \n <article class=\"trunk\">\n <h2>Clear technical direction, from analysis to operation<\/h2>\n <p>\n In all projects, we follow a simple and very strict axis: analysis, architecture, implementation, observability, continuous optimization. Each stage has concrete deliverables: L2\/L3 schemes, security policies, operational procedures, capacity plan, incident runbooks and structured handover to internal teams.\n <\/p>\n\n <div class=\"media-grid\">\n <article class=\"mcard arch\">\n <div class=\"thumb\"><\/div>\n <div class=\"body\">\n <h4>Enterprise architecture<\/h4>\n <p>Core\u2013Distribution\u2013Access, HA firewall, DC\u2013HQ\u2013cloud interconnection and clear segmentation.<\/p>\n <\/div>\n <\/article>\n\n <article class=\"mcard soc\">\n <div class=\"thumb\"><\/div>\n <div class=\"body\">\n <h4>Observability & SOC<\/h4>\n <p>Unified telemetry, smart alerts, dashboards for NOC & management.<\/p>\n <\/div>\n <\/article>\n\n <article class=\"mcard sdwan\">\n <div class=\"thumb\"><\/div>\n <div class=\"body\">\n <h4>SD-WAN connectivity<\/h4>\n <p>Resilient multisite links, optimized routing, and QoS for critical applications.<\/p>\n <\/div>\n <\/article>\n\n <article class=\"mcard zerotrust\">\n <div class=\"thumb\"><\/div>\n <div class=\"body\">\n <h4>Zero-Trust by design<\/h4>\n <p>Micro-segmentation, identity, access policies and permanent auditing.<\/p>\n <\/div>\n <\/article>\n <\/div>\n <\/article>\n\n \n <div class=\"branches\">\n <div class=\"stem\" aria-hidden=\"true\"><\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-bullseye\"><\/i> Mission<\/h3>\n <p>\n To deliver network and security infrastructures that support the business, not block it. Every design decision is tied to a clear business objective, not just a generic \u201cbest practice\u201d.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-shield-alt\"><\/i> Integrated security<\/h3>\n <p>\n Security is not an added layer, but part of the architecture: segmentation, access controls, filtering, logging, backup and tested recovery plan.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-network-wired\"><\/i> Observability<\/h3>\n <p>\n Without visibility, any network becomes a \u201cblack box.\u201d We implement telemetry, alerting, and dashboards that reduce MTTR and eliminate blind spots.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-chart-line\"><\/i> Multi-site connectivity<\/h3>\n <p>\n Robust networks between headquarters, warehouses, data centers, and the cloud \u2013 with routing and QoS designed for the organization's critical applications.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-cloud\"><\/i> Cloud & automation<\/h3>\n <p>\n Hybrid architectures, secure tunnels to Azure\/AWS, infrastructure pipelines and documented and tested backup\/recovery processes.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-user-cog\"><\/i> Methodology<\/h3>\n <p>\n Complete blueprint, phased validation, resilience testing, failover scenarios and training for internal teams, so you don't depend on just one person.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-lock\"><\/i> Conformity<\/h3>\n <p>\n Design aligned with audit requirements and standards: ISO 27001, NIS2, CIS Benchmarks, access policies and critical action logging.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-hands-helping\"><\/i> Partnerships<\/h3>\n <p>\n We don't just deliver a project and disappear. We provide post-implementation support, clear SLO\/SLI, regular reviews, and a long-term technical roadmap.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-lightbulb\"><\/i> Applied innovation<\/h3>\n <p>\n We introduce new technologies \u2013 SD-WAN, zero-trust, micro-segmentation \u2013 gradually and controlled, depending on the maturity of the organization and budget.\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"wrap\" id=\"de-ce\">\n <div class=\"section-kicker\">Why Rizea Networks<\/div>\n <h2 class=\"section-title\">What do companies that choose R Networks get?<\/h2>\n <p style=\"color:#cfd3d8;max-width:820px;margin:.3rem 0 1.6rem;\">\n We don't sell "equipment" or "consulting hours", but operational results: uptime, visibility, fewer incidents and an infrastructure ready for the coming years.\n <\/p>\n\n <div class=\"usp-section\">\n <div class=\"usp-grid\">\n <article class=\"usp-card\">\n <div class=\"usp-icon\"><i class=\"fas fa-map-signs\"><\/i><\/div>\n <h3>Complete blueprint, not just a project<\/h3>\n <p>\n Clear documentation: diagrams, policies, procedures, incident runbooks, capacity plans. Everything needed for internal teams to operate the infrastructure.\n <\/p>\n <p class=\"usp-note\">Especially useful for auditing, people rotation, and scaling.<\/p>\n <\/article>\n\n <article class=\"usp-card\">\n <div class=\"usp-icon\"><i class=\"fas fa-user-tie\"><\/i><\/div>\n <h3>Direct access to the architect<\/h3>\n <p>\n You work directly with the person thinking about the architecture, not with layers of account management. Technical discussions with the technical decision maker, without distortions.\n <\/p>\n <p class=\"usp-note\">Fewer delays, better reasoned decisions.<\/p>\n <\/article>\n\n <article class=\"usp-card\">\n <div class=\"usp-icon\"><i class=\"fas fa-tools\"><\/i><\/div>\n <h3>Maintenance & evolution, not just \u201cdeploy\u201d<\/h3>\n <p>\n Optionally, we can stay involved for upgrades, hardening, new tunnels, new locations, and integration with other platforms.\n <\/p>\n <p class=\"usp-note\">The project remains current, it does not "go out of date" in 1\u20132 years.<\/p>\n <\/article>\n <\/div>\n\n <div class=\"kpi-row\">\n <div class=\"kpi\">\n <strong>>99.9%<\/strong>\n <span>Target availability for designed critical infrastructures<\/span>\n <\/div>\n <div class=\"kpi\">\n <strong>130+ locations<\/strong>\n <span>Operate in distributed environments (retail, warehouses, HQ, DC)<\/span>\n <\/div>\n <div class=\"kpi\">\n <strong>5 stages<\/strong>\n <span>Clear methodology: analysis \u2192 design \u2192 implementation \u2192 observability \u2192 optimization<\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"wrap\" id=\"testimoniale\">\n <div class=\"testimonials\">\n <h2>Trust built over time, not through slogans<\/h2>\n <p>\n Many customers prefer to remain discreet, especially in banking and financial services. Below are some wordings inspired by real feedback \u2013 which you can later turn into visual testimonials, once you have the customers\u2019 consent.\n <\/p>\n\n <div class=\"tgrid\">\n <article class=\"tcard\">\n \n <div class=\"tthumb\" style=\"background-image:url('https:\/\/rizeanetworks.ro\/wp-content\/uploads\/2025\/11\/arhitectura_M.webp');\"><\/div>\n <div class=\"tbody\">\n <div class=\"stars\">\u2605\u2605\u2605\u2605\u2605<\/div>\n <blockquote>\n \u201cWe went from a legacy network that was difficult to understand to a clear, documented, and easy-to-operate architecture. The migration was done in stages, without stopping operations.\u201d\n <\/blockquote>\n <div class=\"role\">IT director - financial sector<\/div>\n <\/div>\n <\/article>\n\n <article class=\"tcard\">\n \n \n <div class=\"tthumb\" style=\"background-image:url('https:\/\/rizeanetworks.ro\/wp-content\/uploads\/2025\/11\/wifi_M.webp');\"><\/div>\n <div class=\"tbody\">\n <div class=\"stars\">\u2605\u2605\u2605\u2605\u2605<\/div>\n <blockquote>\n \u201cWi-Fi and connections between locations are no longer a stress factor. We have visibility, we know what\u2019s happening and who\u2019s in charge when something unexpected comes up.\u201d\n <\/blockquote>\n <div class=\"role\">Operations Manager \u2013 national retail network<\/div>\n <\/div>\n <\/article>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"wrap\" id=\"contact\">\n <p class=\"center-note\">\n If you want to discuss network architecture, security or migrating an existing infrastructure, send a message via the contact page. <a href=\"\/en\/contact\/\">contact<\/a> or consult the list of <a href=\"\/en\/servicii\/\">services<\/a> available.\n <br>\n <span style=\"opacity:.85\">\n References in design & security: \n <a href=\"https:\/\/digital-strategy.ec.europa.eu\/en\/policies\/nis2-directive\" rel=\"nofollow noopener\" target=\"_blank\">NIS2<\/a>,\n <a href=\"https:\/\/www.iso.org\/standard\/27001\" rel=\"nofollow noopener\" target=\"_blank\">ISO\/IEC 27001<\/a>,\n <a href=\"https:\/\/www.cisecurity.org\/cis-benchmarks\" rel=\"nofollow noopener\" target=\"_blank\">CIS Benchmarks<\/a>.\n <\/span>\n <\/p>\n <\/section>\n\n \n \n <\/main>\n\n \n <script>\n const observer = new IntersectionObserver((entries) => {\n entries.forEach((entry) => {\n if (entry.isIntersecting) entry.target.classList.add('visible');\n });\n }, { threshold: 0.3 });\n\n document.querySelectorAll('.trunk, .node').forEach(el => observer.observe(el));\n <\/script>\n<\/body>\n<\/html>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Despre Rizea Networks \u2013 Expert IT \u00een arhitectura de re\u021bea \u0219i securitate Despre Mihai Rizea & Rizea Networks Principal Consultant \u00een arhitectur\u0103 de re\u021bea & securitate IT Rizea Networks este practica de consultan\u021b\u0103 creat\u0103 de Mihai Rizea \u2013 Principal Consultant care proiecteaz\u0103, securizeaz\u0103 \u0219i opereaz\u0103 infrastructuri critice pentru b\u0103nci, retail \u0219i organiza\u021bii cu cerin\u021be stricte […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1612","page","type-page","status-publish","hentry"],"blocksy_meta":{"has_hero_section":"disabled","styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"_links":{"self":[{"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/pages\/1612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/comments?post=1612"}],"version-history":[{"count":71,"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/pages\/1612\/revisions"}],"predecessor-version":[{"id":5015,"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/pages\/1612\/revisions\/5015"}],"wp:attachment":[{"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/media?parent=1612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

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Metodologie clar\u0103, documenta\u021bie complet\u0103, rezultate m\u0103surabile.\">\n <meta name=\"twitter:image\" content=\"https:\/\/rizeanetworks.ro\/wp-content\/uploads\/despre-cover.jpg\">\n\n \n <link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n <link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n <link href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;600;800&display=swap\" rel=\"stylesheet\">\n\n \n\n \n \n\n <link rel=\"preload\" as=\"image\" fetchpriority=\"high\"\n href=\"https:\/\/rizeanetworks.ro\/wp-content\/uploads\/2025\/11\/rack_acasa.webp\"\n imagesrcset=\" https:\/\/rizeanetworks.ro\/wp-content\/uploads\/2025\/11\/rack_acasa.webp \"\n imagesizes=\"100vw\"\n type=\"image\/webp\" \/>\n\n\n \n \n<\/head>\n<body>\n <main class=\"about-rn\">\n\n \n <section class=\"hero\" id=\"top\">\n <div class=\"inner\">\n <div class=\"hero-kicker\">\n <i class=\"fas fa-network-wired\" aria-hidden=\"true\"><\/i>\n About Mihai Rizea & Rizea Networks\n <\/div>\n\n <h1>Principal Network Architecture & IT Security Consultant<\/h1>\n\n <p class=\"lead\">\n Rizea Networks is the consulting practice created by Mihai Rizea \u2013 Principal Consultant that designs, secures and operates critical infrastructures for banks, retail and organizations with strict availability and compliance requirements.\n <\/p>\n\n <div class=\"hero-meta\">\n <span><i class=\"fas fa-clock\"><\/i> 10+ years in networking, IT security & enterprise infrastructure<\/span>\n <span><i class=\"fas fa-building\"><\/i> Projects in banking, retail, financial services & enterprise<\/span>\n <span><i class=\"fas fa-shield-alt\"><\/i> Aligned approach NIS2, ISO 27001 & CIS best practices<\/span>\n <\/div>\n\n <div class=\"hero-cta\">\n <a href=\"\/en\/contact\/\" class=\"btn-primary\">Schedule a chat with Mihai<\/a>\n <a href=\"\/en\/servicii\/\" class=\"btn-secondary\">See what we can build together<\/a>\n <\/div>\n\n <div class=\"scroll\" aria-hidden=\"true\">\n <i class=\"fas fa-chevron-down fa-2x\"><\/i>\n <\/div>\n<\/div>\n\n <\/section>\n\n \n <section class=\"wrap\" id=\"despre\">\n <div class=\"intro-grid\">\n <div class=\"intro-text\">\n <div class=\"section-kicker\">Who is behind Rizea Networks?<\/div>\n <h2 class=\"section-title\">\n Network architecture <span>built as if for your own organization<\/span>\n <\/h2>\n\n <p>\n Rizea Networks is the IT architecture and consulting practice founded by Mihai Rizea \u2013 Principal Consultant with direct experience as a Network Manager for organizations with dozens of locations, thousands of users, and critical infrastructures in production 24\/7.\n <\/p>\n\n <p>\n We went through all the stages of a complex project: real infrastructure inventory, architecture definition, phased migration, security hardening, observability and continuous optimization. No improvisations, no \u201caudit-only documentation\u201d \u2013 everything is designed to remain operational in 3\u20135 years.\n <\/p>\n\n <ul>\n <li>\n <i class=\"fas fa-check\"><\/i>\n Projects delivered in banking, national retail, NFIs and environments with strict regulations.\n <\/li>\n <li>\n <i class=\"fas fa-check\"><\/i>\n Hands-on expertise on Cisco, Palo Alto, enterprise Wi-Fi, MPLS, VPN, SD-WAN and multi-cloud.\n <\/li>\n <li>\n <i class=\"fas fa-check\"><\/i>\n "Security by design" approach: segmentation, role-based access, logging, backup and tested DR plan.\n <\/li>\n <\/ul>\n<\/div>\n\n\n<aside class=\"profile-card\" aria-label=\"Profile of Mihai Rizea\">\n <div class=\"profile-inner\">\n <div class=\"profile-top\">\n <div class=\"profile-avatar\">\n <img decoding=\"async\"\n src=\"https:\/\/rizeanetworks.ro\/wp-content\/uploads\/2025\/11\/profil_1.jpg\"\n alt=\"Mihai Rizea \u2013 Principal Consultant \u00een arhitectur\u0103 de re\u021bea & securitate IT\">\n <\/div>\n <div class=\"profile-meta\">\n <h3>Michael Rizea<\/h3>\n <p>Founder of Rizea Networks \u00b7 Principal Consultant & Network Architect<\/p>\n <\/div>\n <\/div>\n\n <p class=\"profile-summary\">\n I help companies design, secure and operate their IT infrastructure so that the network becomes a competitive advantage, not a risk. I combine the role of an enterprise architect with the hands-on experience of a Network Manager, so that design decisions are technically, financially and operationally sustainable.\n <\/p>\n\n <div class=\"profile-tags\">\n <span class=\"tag\">Principal Consultant<\/span>\n <span class=\"tag\">Network Architecture & DC<\/span>\n <span class=\"tag\">Cybersecurity & Zero Trust<\/span>\n <span class=\"tag\">Cloud & Hybrid Connectivity<\/span>\n <\/div>\n\n <div class=\"profile-kpis\">\n <div><strong>10+ years<\/strong> in designing and operating enterprise infrastructures<\/div>\n <div><strong>130+ locations<\/strong> connected and secured (retail, HQ, DC, warehouses)<\/div>\n <div><strong>20+ major projects<\/strong> architectural redesign and migration<\/div>\n <div><strong>24\/7<\/strong> focus on resilience, visibility and reduced response time<\/div>\n <\/div>\n <\/div>\n<\/aside>\n\n\n\n <\/div>\n <\/section>\n\n \n <section class=\"wrap\" id=\"metodologie\">\n <div class=\"tree\">\n \n <article class=\"trunk\">\n <h2>Clear technical direction, from analysis to operation<\/h2>\n <p>\n In all projects, we follow a simple and very strict axis: analysis, architecture, implementation, observability, continuous optimization. Each stage has concrete deliverables: L2\/L3 schemes, security policies, operational procedures, capacity plan, incident runbooks and structured handover to internal teams.\n <\/p>\n\n <div class=\"media-grid\">\n <article class=\"mcard arch\">\n <div class=\"thumb\"><\/div>\n <div class=\"body\">\n <h4>Enterprise architecture<\/h4>\n <p>Core\u2013Distribution\u2013Access, HA firewall, DC\u2013HQ\u2013cloud interconnection and clear segmentation.<\/p>\n <\/div>\n <\/article>\n\n <article class=\"mcard soc\">\n <div class=\"thumb\"><\/div>\n <div class=\"body\">\n <h4>Observability & SOC<\/h4>\n <p>Unified telemetry, smart alerts, dashboards for NOC & management.<\/p>\n <\/div>\n <\/article>\n\n <article class=\"mcard sdwan\">\n <div class=\"thumb\"><\/div>\n <div class=\"body\">\n <h4>SD-WAN connectivity<\/h4>\n <p>Resilient multisite links, optimized routing, and QoS for critical applications.<\/p>\n <\/div>\n <\/article>\n\n <article class=\"mcard zerotrust\">\n <div class=\"thumb\"><\/div>\n <div class=\"body\">\n <h4>Zero-Trust by design<\/h4>\n <p>Micro-segmentation, identity, access policies and permanent auditing.<\/p>\n <\/div>\n <\/article>\n <\/div>\n <\/article>\n\n \n <div class=\"branches\">\n <div class=\"stem\" aria-hidden=\"true\"><\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-bullseye\"><\/i> Mission<\/h3>\n <p>\n To deliver network and security infrastructures that support the business, not block it. Every design decision is tied to a clear business objective, not just a generic \u201cbest practice\u201d.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-shield-alt\"><\/i> Integrated security<\/h3>\n <p>\n Security is not an added layer, but part of the architecture: segmentation, access controls, filtering, logging, backup and tested recovery plan.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-network-wired\"><\/i> Observability<\/h3>\n <p>\n Without visibility, any network becomes a \u201cblack box.\u201d We implement telemetry, alerting, and dashboards that reduce MTTR and eliminate blind spots.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-chart-line\"><\/i> Multi-site connectivity<\/h3>\n <p>\n Robust networks between headquarters, warehouses, data centers, and the cloud \u2013 with routing and QoS designed for the organization's critical applications.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-cloud\"><\/i> Cloud & automation<\/h3>\n <p>\n Hybrid architectures, secure tunnels to Azure\/AWS, infrastructure pipelines and documented and tested backup\/recovery processes.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-user-cog\"><\/i> Methodology<\/h3>\n <p>\n Complete blueprint, phased validation, resilience testing, failover scenarios and training for internal teams, so you don't depend on just one person.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-lock\"><\/i> Conformity<\/h3>\n <p>\n Design aligned with audit requirements and standards: ISO 27001, NIS2, CIS Benchmarks, access policies and critical action logging.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-hands-helping\"><\/i> Partnerships<\/h3>\n <p>\n We don't just deliver a project and disappear. We provide post-implementation support, clear SLO\/SLI, regular reviews, and a long-term technical roadmap.\n <\/p>\n <\/div>\n <\/div>\n\n <div class=\"node\">\n <span class=\"dot\" aria-hidden=\"true\"><\/span>\n <div class=\"card\">\n <h3><i class=\"fas fa-lightbulb\"><\/i> Applied innovation<\/h3>\n <p>\n We introduce new technologies \u2013 SD-WAN, zero-trust, micro-segmentation \u2013 gradually and controlled, depending on the maturity of the organization and budget.\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"wrap\" id=\"de-ce\">\n <div class=\"section-kicker\">Why Rizea Networks<\/div>\n <h2 class=\"section-title\">What do companies that choose R Networks get?<\/h2>\n <p style=\"color:#cfd3d8;max-width:820px;margin:.3rem 0 1.6rem;\">\n We don't sell "equipment" or "consulting hours", but operational results: uptime, visibility, fewer incidents and an infrastructure ready for the coming years.\n <\/p>\n\n <div class=\"usp-section\">\n <div class=\"usp-grid\">\n <article class=\"usp-card\">\n <div class=\"usp-icon\"><i class=\"fas fa-map-signs\"><\/i><\/div>\n <h3>Complete blueprint, not just a project<\/h3>\n <p>\n Clear documentation: diagrams, policies, procedures, incident runbooks, capacity plans. Everything needed for internal teams to operate the infrastructure.\n <\/p>\n <p class=\"usp-note\">Especially useful for auditing, people rotation, and scaling.<\/p>\n <\/article>\n\n <article class=\"usp-card\">\n <div class=\"usp-icon\"><i class=\"fas fa-user-tie\"><\/i><\/div>\n <h3>Direct access to the architect<\/h3>\n <p>\n You work directly with the person thinking about the architecture, not with layers of account management. Technical discussions with the technical decision maker, without distortions.\n <\/p>\n <p class=\"usp-note\">Fewer delays, better reasoned decisions.<\/p>\n <\/article>\n\n <article class=\"usp-card\">\n <div class=\"usp-icon\"><i class=\"fas fa-tools\"><\/i><\/div>\n <h3>Maintenance & evolution, not just \u201cdeploy\u201d<\/h3>\n <p>\n Optionally, we can stay involved for upgrades, hardening, new tunnels, new locations, and integration with other platforms.\n <\/p>\n <p class=\"usp-note\">The project remains current, it does not "go out of date" in 1\u20132 years.<\/p>\n <\/article>\n <\/div>\n\n <div class=\"kpi-row\">\n <div class=\"kpi\">\n <strong>>99.9%<\/strong>\n <span>Target availability for designed critical infrastructures<\/span>\n <\/div>\n <div class=\"kpi\">\n <strong>130+ locations<\/strong>\n <span>Operate in distributed environments (retail, warehouses, HQ, DC)<\/span>\n <\/div>\n <div class=\"kpi\">\n <strong>5 stages<\/strong>\n <span>Clear methodology: analysis \u2192 design \u2192 implementation \u2192 observability \u2192 optimization<\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"wrap\" id=\"testimoniale\">\n <div class=\"testimonials\">\n <h2>Trust built over time, not through slogans<\/h2>\n <p>\n Many customers prefer to remain discreet, especially in banking and financial services. Below are some wordings inspired by real feedback \u2013 which you can later turn into visual testimonials, once you have the customers\u2019 consent.\n <\/p>\n\n <div class=\"tgrid\">\n <article class=\"tcard\">\n \n <div class=\"tthumb\" style=\"background-image:url('https:\/\/rizeanetworks.ro\/wp-content\/uploads\/2025\/11\/arhitectura_M.webp');\"><\/div>\n <div class=\"tbody\">\n <div class=\"stars\">\u2605\u2605\u2605\u2605\u2605<\/div>\n <blockquote>\n \u201cWe went from a legacy network that was difficult to understand to a clear, documented, and easy-to-operate architecture. The migration was done in stages, without stopping operations.\u201d\n <\/blockquote>\n <div class=\"role\">IT director - financial sector<\/div>\n <\/div>\n <\/article>\n\n <article class=\"tcard\">\n \n \n <div class=\"tthumb\" style=\"background-image:url('https:\/\/rizeanetworks.ro\/wp-content\/uploads\/2025\/11\/wifi_M.webp');\"><\/div>\n <div class=\"tbody\">\n <div class=\"stars\">\u2605\u2605\u2605\u2605\u2605<\/div>\n <blockquote>\n \u201cWi-Fi and connections between locations are no longer a stress factor. We have visibility, we know what\u2019s happening and who\u2019s in charge when something unexpected comes up.\u201d\n <\/blockquote>\n <div class=\"role\">Operations Manager \u2013 national retail network<\/div>\n <\/div>\n <\/article>\n <\/div>\n <\/div>\n <\/section>\n\n \n <section class=\"wrap\" id=\"contact\">\n <p class=\"center-note\">\n If you want to discuss network architecture, security or migrating an existing infrastructure, send a message via the contact page. <a href=\"\/en\/contact\/\">contact<\/a> or consult the list of <a href=\"\/en\/servicii\/\">services<\/a> available.\n <br>\n <span style=\"opacity:.85\">\n References in design & security: \n <a href=\"https:\/\/digital-strategy.ec.europa.eu\/en\/policies\/nis2-directive\" rel=\"nofollow noopener\" target=\"_blank\">NIS2<\/a>,\n <a href=\"https:\/\/www.iso.org\/standard\/27001\" rel=\"nofollow noopener\" target=\"_blank\">ISO\/IEC 27001<\/a>,\n <a href=\"https:\/\/www.cisecurity.org\/cis-benchmarks\" rel=\"nofollow noopener\" target=\"_blank\">CIS Benchmarks<\/a>.\n <\/span>\n <\/p>\n <\/section>\n\n \n \n <\/main>\n\n \n <script>\n const observer = new IntersectionObserver((entries) => {\n entries.forEach((entry) => {\n if (entry.isIntersecting) entry.target.classList.add('visible');\n });\n }, { threshold: 0.3 });\n\n document.querySelectorAll('.trunk, .node').forEach(el => observer.observe(el));\n <\/script>\n<\/body>\n<\/html>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Despre Rizea Networks \u2013 Expert IT \u00een arhitectura de re\u021bea \u0219i securitate Despre Mihai Rizea & Rizea Networks Principal Consultant \u00een arhitectur\u0103 de re\u021bea & securitate IT Rizea Networks este practica de consultan\u021b\u0103 creat\u0103 de Mihai Rizea \u2013 Principal Consultant care proiecteaz\u0103, securizeaz\u0103 \u0219i opereaz\u0103 infrastructuri critice pentru b\u0103nci, retail \u0219i organiza\u021bii cu cerin\u021be stricte […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1612","page","type-page","status-publish","hentry"],"blocksy_meta":{"has_hero_section":"disabled","styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"_links":{"self":[{"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/pages\/1612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/comments?post=1612"}],"version-history":[{"count":71,"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/pages\/1612\/revisions"}],"predecessor-version":[{"id":5015,"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/pages\/1612\/revisions\/5015"}],"wp:attachment":[{"href":"https:\/\/rizeanetworks.ro\/en\/wp-json\/wp\/v2\/media?parent=1612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}