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Building Automation System Cybersecurity
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Keeping occupants comfortable, safe, and free to come and go is fundamental to building management. Yet, today’s intelligent building automation systems (BAS) are vulnerable to cyber threats and downtime risks. 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dropdown-nav-grid dropdown-nav-grid-company"><div id="w-node-_521dd46f-a407-64a5-dd19-ffaa1e9ebfbe-30f70ec3" class="nav-dropdown-column-wrapper white-box-column-wrapper"><div class="nav-dropdown-white-box-wrapper nav-dropdown-white-box-wrapper---wide"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/647dfea905891930ecca34ac_nozomi-about-menu-icon-1.svg" loading="lazy" alt=""/><h3 class="nozomi-mega-menu-white-box-header nozomi-mega-menu-white-box-header---wide">About Nozomi Networks</h3><p class="nozomi-mega-menu-white-box-paragraph">We keep critical infrastructure and operational technology cyber resilient.</p><a href="/company" class="nozomi-mega-menu-white-box-link w-inline-block"><div class="nozomi-mega-menu-white-box-link-text">Learn more</div></a></div></div><div id="w-node-_521dd46f-a407-64a5-dd19-ffaa1e9ebfc8-30f70ec3" class="nav-dropdown-column-wrapper"><div class="nav-link-list-dropdown-wrapper nav-icon-links-grid-wrapper"><div 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class="nav-icon-links-text">Contact Us</div></a></div></div></div></div></div></nav></div><div class="search-bar-container search-bar-container-mobile-nav"><form action="/search" class="search search-bar-container-mobile-nav w-form"><input class="search-input new-search search-input-mobile-nav w-input" maxlength="256" name="query" placeholder="" type="search" id="search" required=""/><input type="submit" class="search-button new-search-button w-button" value=""/></form></div></nav><a href="/demo" class="nav-button hs-cta-trigger-button-hs-cta-trigger-button-152380361226 w-button">Request Demo</a><div class="menu-button w-nav-button"><div class="w-icon-nav-menu"></div></div></div></div></div></div><section class="solutions-page-hero-header building-automation-header"><div class="solutions-page-header-title-wrapper"><div class="solution-page-header-title-container"><h4 class="solution-page-header-title-pre-header">INDUSTRY</h4><h1 class="solution-page-header-title-main-header">OT & IoT Cybersecurity for Building Management Systems</h1><p class="industry-page-header-section-paragraph">Today, almost every new building larger than 100,000 sq/ft (or 10,000 sq/m) is engineered to be a smart building. That is, they rely on building automation systems (BAS) comprising thousands of IoT and OT devices, sensors and networks to keep occupants comfortable and safe. These assets also introduce cyber risk, especially if unprotected and exposed to the internet. To maintain operational resilience, facility managers and their cybersecurity counterparts must be able to identify and monitor all connected devices and prioritize remediation based on risk.</p><div class="horizontal-buttons-wrapper"><a href="/resources/solving-cybersecurity-for-building-management-systems" target="_blank" class="nozomi-button nozomi-button-arrow w-button">View Guide</a><a href="/products/product-tour" target="_blank" class="learn-more-button w-button">Take a Product Tour</a></div></div></div></section><section class="industry-page-standalone-blue-section next-step-section industry-standalone-call-out-section"><div class="w-layout-blockcontainer industry-page-standalone-blue-section-container w-container"><div class="industry-page-standalone-blue-section-text-wrapper industry-page-standalone-blue-section-text-wrapper-wide"><p class="industry-page-standalone-blue-section-text">The Nozomi Networks platform is purpose-built to protect OT and IoT networks in commercial, residential and industrial environments from cyber and operational risk. It provides the teams responsible for BAS with real-time visibility, asset inventory, AI-powered continuous monitoring and threat intelligence, so they can detect anomalies, failing OT and IoT devices, and network stability issues before they cause disruption.</p></div></div></section><section class="tabs-detail-section tabs-detail-section-white-bg"><div class="w-layout-blockcontainer tabs-detail-section-container tabs-detail-section-container-new w-container"><h2 class="tabs-detail-section-main-title">Challenges Facing Smart Buildings</h2><p class="tabs-detail-section-paragraph">Keep your buildings running, minimize your financial exposure, and improve your OT and IoT cybersecurity with an easy-to-deploy, resource-efficient solution.</p><div class="nozomi-tabs-wrapper"><img sizes="(max-width: 479px) 90vw, (max-width: 767px) 93vw, (max-width: 991px) 95vw, (max-width: 1279px) 96vw, (max-width: 1919px) 98vw, 1320px" srcset="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/673ca1622eceb08b4fb8d15b_Nozomi%20BMS%20Challenges-p-500.webp 500w, https://cdn.prod.website-files.com/645a4534705010e2cb244f50/673ca1622eceb08b4fb8d15b_Nozomi%20BMS%20Challenges-p-800.webp 800w, https://cdn.prod.website-files.com/645a4534705010e2cb244f50/673ca1622eceb08b4fb8d15b_Nozomi%20BMS%20Challenges-p-1080.webp 1080w, https://cdn.prod.website-files.com/645a4534705010e2cb244f50/673ca1622eceb08b4fb8d15b_Nozomi%20BMS%20Challenges-p-1600.webp 1600w, https://cdn.prod.website-files.com/645a4534705010e2cb244f50/673ca1622eceb08b4fb8d15b_Nozomi%20BMS%20Challenges-p-2000.webp 2000w, https://cdn.prod.website-files.com/645a4534705010e2cb244f50/673ca1622eceb08b4fb8d15b_Nozomi%20BMS%20Challenges.webp 2300w" alt="Building automation IoT" src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/673ca1622eceb08b4fb8d15b_Nozomi%20BMS%20Challenges.webp" loading="lazy" class="nozomi-industry-diagram-standalone-image"/></div></div></section><section class="solutions-page-solution-section solutions-page-solution-section-grey-bg"><div class="w-layout-blockcontainer solutions-page-solution-section-container w-container"><div class="solution-page-solution-section-text-wrapper"><h2 class="solution-page-solution-section-main-header">Building Management Systems Face Four Major Challenges</h2></div><div class="solution-page-solution-section-blocks-and-video-wrapper solution-page-solution-section-no-video"><div class="solution-page-solution-section-blocks-wrapper"><div class="solutions-page-solution-section-block-item solutions-page-solution-section-block-item-challenges"><p class="solutions-page-solution-section-block-item-text solutions-page-solution-section-block-item-text-min-height">Unclear System Ownership</p><p class="solutions-page-challenges-section-box-text">During construction, BAS installation often goes to the lowest-bidding system integrator. Commercial owners then hire a facility management company. Physical assets are out of scope for corporate IT teams, so BAS cybersecurity falls between the cracks.</p></div><div class="solutions-page-solution-section-block-item solutions-page-solution-section-block-item-challenges"><p class="solutions-page-solution-section-block-item-text solutions-page-solution-section-block-item-text-min-height"><strong>“Set It and Forget It” <br/></strong></p><p class="solutions-page-challenges-section-box-text">Smart building devices must be powerful enough to perform complex automation tasks but simple to maintain. When devices are connected over an open network, this combination creates a large and vulnerable attack surface.</p></div><div class="solutions-page-solution-section-block-item solutions-page-solution-section-block-item-challenges"><p class="solutions-page-solution-section-block-item-text solutions-page-solution-section-block-item-text-min-height">Remote Access Free-for-All</p><p class="solutions-page-challenges-section-box-text">Highly customized for each building, BAS depend wholly on local service contractors for maintenance. There’s a steady stream of vendors logging into the network, with scant endpoint security.</p></div><div class="solutions-page-solution-section-block-item solutions-page-solution-section-block-item-challenges"><p class="solutions-page-solution-section-block-item-text solutions-page-solution-section-block-item-text-min-height"><strong>Flat Architecture WANs</strong></p><p class="solutions-page-challenges-section-box-text">Most large companies operate wide area networks (WANs) with flat architectures lacking firewalls and segmentation. Without cyber defenses in place, large OT/IoT networks are attractive targets for launching enterprise-side exploitations.</p></div></div></div></div></section><section class="industry-page-standalone-blue-section next-step-section industry-standalone-call-out-section"><div class="w-layout-blockcontainer industry-page-standalone-blue-section-container w-container"><div class="industry-page-standalone-blue-section-text-wrapper industry-page-standalone-blue-section-text-wrapper-wide industry-page-standalone-blue-section-text-wrapper-review"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/6627bbf101baa4e46db3610d_5-stars.svg" loading="lazy" alt="" class="blue-section-stars-review"/><p class="industry-page-standalone-blue-section-text industry-page-standalone-blue-section-text-review">“Nozomi Networks provides asset, process and network visibility across multi-dimensional vectors. It provides detection capabilities which map against MITRE Attack Frameworks.”</p><p class="industry-page-standalone-blue-section-text industry-page-standalone-blue-section-text-review">What I like most: Ease of use and intuitive user interface, compliance reporting, remediation recommendations.</p><p class="industry-page-standalone-blue-section-text industry-page-standalone-blue-section-text-review">- VP, IT Security and Risk Management, Real Estate, $3B-10B USD</p><a href="/customer-reviews" target="_blank" class="nozomi-button nozomi-button-arrow w-button">Read Gartner Peer Reviews</a></div></div></section><section class="solution-page-detail-section"><div class="w-layout-blockcontainer solution-page-detail-section-wrapper w-container"><div class="solution-page-detail-section-centered-column-wrapper"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/6493400f39c2b94afbbff77f_bas-icon.svg" loading="lazy" alt="" class="solution-page-detail-section-centered-column-icon"/><h2 class="solution-page-detail-section-centered-column-main-title">Benefits of Our Cybersecurity Solutions for Smart Buildings</h2><div class="solution-page-detail-section-centered-column-blocks-wrapper"><div class="solution-page-detail-section-centered-column-block-item solution-page-detail-section-centered-column-block-item-low-height"><div class="solution-page-detail-section-centered-column-block-item-text-wrapper"><p class="solution-page-solutions-block-text"><strong>Automate asset inventory</strong> to identify and manage heterogeneous IoT devices and BAS that run autonomously.</p><a href="/solutions/iot-ot-asset-inventory-management" class="learn-more-button learn-more-button-solutions-block w-button">Learn More</a></div></div><div class="solution-page-detail-section-centered-column-block-item solution-page-detail-section-centered-column-block-item-low-height"><div class="solution-page-detail-section-centered-column-block-item-text-wrapper"><p class="solution-page-solutions-block-text"><strong>Detect any cyber or operational threat</strong> so you can pinpoint the risks that matter most before incidents impact occupants and visitors.</p><a href="/solutions/threat-detection-and-response" class="learn-more-button learn-more-button-solutions-block w-button">Learn More</a></div></div><div class="solution-page-detail-section-centered-column-block-item solution-page-detail-section-centered-column-block-item-low-height"><div class="solution-page-detail-section-centered-column-block-item-text-wrapper"><p class="solution-page-solutions-block-text"><strong>Prioritize and accelerate remediation</strong> with actionable intelligence and playbooks to address the most critical vulnerabilities and risks.</p><a href="/solutions/iot-ot-vulnerability-management" class="learn-more-button learn-more-button-solutions-block w-button">Learn More</a></div></div><div class="solution-page-detail-section-centered-column-block-item solution-page-detail-section-centered-column-block-item-low-height"><div class="solution-page-detail-section-centered-column-block-item-text-wrapper"><p class="solution-page-solutions-block-text"><strong>Scale continuous OT & IoT monitoring</strong> within large locations and across geographically dispersed portfolios.</p><a href="/products/vantage" class="learn-more-button learn-more-button-solutions-block w-button">Learn More</a></div></div></div><a href="https://www.nozominetworks.com/industries/pharmaceutical-cybersecurity" target="_blank" class="nozomi-button nozomi-button-arrow w-button">View Platform</a></div></div></section><section class="homepage-content-slider-box-section"><div class="homepage-content-slider-box-wrapper"><div class="homepage-content-slider-section product-page-benefits-section"><div class="homepage-content-slider-section-container two-column-case-studies-section"><div class="homepage-content-slider-section-title-wrapper homepage-content-grid-section-wrapper"><h2 class="homepage-content-slider-section-heading case-studies-two-column-header">Cybersecurity Regulatory Compliance for Smart Buildings</h2><div class="w-layout-blockcontainer case-studies-two-column-wrapper w-container"><div class="case-studies-two-column-item-block"><p class="case-studies-two-column-paragraph">The <strong>U.S. </strong><a href="https://www.nozominetworks.com/blog/guide-to-national-cybersecurity-strategy-critical-infrastructure"><strong>National Cybersecurity Strategy</strong></a><strong> </strong>includes Commercial Facilities as one of 16 <a href="https://www.cisa.gov/topics/critical-infrastructure-security-and-resilience/critical-infrastructure-sectors/commercial-facilities-sector" target="_blank">critical infrastructure sectors</a> whose assets, systems and networks must be secure and resilient. Includes sites such stadiums, retail centers, office and apartment buildings, lodging and casinos.</p></div><div class="case-studies-two-column-item-block"><p class="case-studies-two-column-paragraph">The <strong>EU’s </strong><a href="https://www.nozominetworks.com/compliance/nis2-directive-compliance"><strong>NIS2 Directive</strong></a><strong> </strong>(effective October 2024) requires operators of medium to large enterprises to implement security measure to provide resilience against attacks. This includes sectors such as health, food, digital infrastructures, research, transport and public administration.</p></div></div></div></div></div></div></section><section class="industry-page-customer-profile-section"><div id="case-study" class="w-layout-blockcontainer industry-page-customer-profile-section-container industry-page-customer-profile-section-container-new cae-studies-double-block-container w-container"><h2 class="industry-page-customer-profile-section-main-title case-studies-double-block-title">Building Management Cybersecurity Case Studies</h2><div class="industry-page-customer-profile-section-button-wrapper industry-page-customer-profile-section-button-wrapper-new"><div class="blue-case-studies-double-block-wrapper"><div class="blue-case-studies-double-block-item-wrapper"><div class="industry-page-customer-profile-section-subheader">Customer profile</div><h3 class="industry-page-customer-profile-section-secondary-title">Top 5 Global Mall</h3><div class="industry-customer-profile-section-divider"></div><div class="industry-page-customer-profile-section-subheader">GOALS</div><div class="industry-page-customer-profile-section-box-grid-wrapper"><div class="industry-page-customer-profile-section-box-grid-item-wrapper industry-page-customer-profile-section-box-grid-item-wrapper-narrow"><div class="industry-page-customer-profile-section-grid-item-content-wrapper"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/64ba88cf3a229411c5272b6d_Group%20708.svg" loading="lazy" alt="" class="industry-page-customer-profile-section-grid-item-image"/></div><div class="industry-page-customer-profile-section-grid-item-text">Visibility into environment with high number of IoT and OT devices</div></div><div class="industry-page-customer-profile-section-box-grid-item-wrapper industry-page-customer-profile-section-box-grid-item-wrapper-narrow"><div class="industry-page-customer-profile-section-grid-item-content-wrapper"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/64ba88d0bf9c96852a1a6b22_Group%20710.svg" loading="lazy" alt="" class="industry-page-customer-profile-section-grid-item-image"/></div><div class="industry-page-customer-profile-section-grid-item-text">Tighter oversight of systems managed by third-party vendors</div></div></div><div class="industry-page-customer-profile-section-subheader">RESULTS</div><div class="industry-page-customer-profile-section-box-grid-wrapper"><div class="industry-page-customer-profile-section-box-grid-item-wrapper industry-page-customer-profile-section-box-grid-item-wrapper-narrow"><div class="industry-page-customer-profile-section-grid-item-content-wrapper"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/64ba88d096c21b6f0d5a023f_Group%20713.svg" loading="lazy" alt="" class="industry-page-customer-profile-section-grid-item-image"/></div><div class="industry-page-customer-profile-section-grid-item-text">Full visibility into core BMS, including ones controlled by vendors</div></div><div class="industry-page-customer-profile-section-box-grid-item-wrapper industry-page-customer-profile-section-box-grid-item-wrapper-narrow"><div class="industry-page-customer-profile-section-grid-item-content-wrapper"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/64ba88d05b24857b50ee3c52_Group%20717.svg" loading="lazy" alt="" class="industry-page-customer-profile-section-grid-item-image"/></div><div class="industry-page-customer-profile-section-grid-item-text">Automated asset inventory and consolidated monitoring</div></div></div><div class="industry-page-customer-profile-section-button-wrapper industry-page-customer-profile-section-button-wrapper-new"></div></div><div class="blue-case-studies-double-block-item-wrapper"><div class="industry-page-customer-profile-section-subheader">Customer profile</div><h3 class="industry-page-customer-profile-section-secondary-title"><strong>Top 5 Hotel Chain</strong></h3><div class="industry-customer-profile-section-divider"></div><div class="industry-page-customer-profile-section-subheader">GOALS</div><div class="industry-page-customer-profile-section-box-grid-wrapper"><div class="industry-page-customer-profile-section-box-grid-item-wrapper industry-page-customer-profile-section-box-grid-item-wrapper-narrow"><div class="industry-page-customer-profile-section-grid-item-content-wrapper"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/64ba88d0bf9c96852a1a6b22_Group%20710.svg" loading="lazy" alt="" class="industry-page-customer-profile-section-grid-item-image"/></div><div class="industry-page-customer-profile-section-grid-item-text">Minimize cyber risk</div></div><div class="industry-page-customer-profile-section-box-grid-item-wrapper industry-page-customer-profile-section-box-grid-item-wrapper-narrow"><div class="industry-page-customer-profile-section-grid-item-content-wrapper"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/64ba88d07582765aec792cc8_Group%20706.svg" loading="lazy" alt="" class="industry-page-customer-profile-section-grid-item-image"/></div><div class="industry-page-customer-profile-section-grid-item-text">Protect brand from negative consequences of a cyberattack</div></div></div><div class="industry-page-customer-profile-section-subheader">RESULTS</div><div class="industry-page-customer-profile-section-box-grid-wrapper"><div class="industry-page-customer-profile-section-box-grid-item-wrapper industry-page-customer-profile-section-box-grid-item-wrapper-narrow"><div class="industry-page-customer-profile-section-grid-item-content-wrapper"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/64ba88d05b24857b50ee3c52_Group%20717.svg" loading="lazy" alt="" class="industry-page-customer-profile-section-grid-item-image"/></div><div class="industry-page-customer-profile-section-grid-item-text">Clear visibility into any IoT, OT or IT devices exposed to cyber threats</div></div><div class="industry-page-customer-profile-section-box-grid-item-wrapper industry-page-customer-profile-section-box-grid-item-wrapper-narrow"><div class="industry-page-customer-profile-section-grid-item-content-wrapper"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/64ba88cf2730a9c6cf7d1402_Group%20720.svg" loading="lazy" alt="" class="industry-page-customer-profile-section-grid-item-image"/></div><div class="industry-page-customer-profile-section-grid-item-text">Actionable insights to implement mitigation and accelerate response</div></div></div></div></div><a href="/case-studies" target="_blank" class="nozomi-button nozomi-button-arrow w-button">Read All Case Studies</a></div></div></section><section class="tabs-detail-section"><div class="w-layout-blockcontainer tabs-detail-section-container tabs-detail-section-container-new w-container"><h2 class="tabs-detail-section-main-title"><strong>Sample Deployment Architecture for Smart Buildings </strong></h2><div class="nozomi-tabs-wrapper"><img sizes="(max-width: 479px) 90vw, (max-width: 767px) 93vw, (max-width: 991px) 95vw, (max-width: 1279px) 96vw, (max-width: 1919px) 98vw, 1320px" srcset="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/6669a27766209426d3fd6648_Purdue-Model-2024-BMS-p-500.webp 500w, https://cdn.prod.website-files.com/645a4534705010e2cb244f50/6669a27766209426d3fd6648_Purdue-Model-2024-BMS-p-800.webp 800w, https://cdn.prod.website-files.com/645a4534705010e2cb244f50/6669a27766209426d3fd6648_Purdue-Model-2024-BMS-p-1080.webp 1080w, https://cdn.prod.website-files.com/645a4534705010e2cb244f50/6669a27766209426d3fd6648_Purdue-Model-2024-BMS-p-1600.webp 1600w, https://cdn.prod.website-files.com/645a4534705010e2cb244f50/6669a27766209426d3fd6648_Purdue-Model-2024-BMS-p-2000.webp 2000w, https://cdn.prod.website-files.com/645a4534705010e2cb244f50/6669a27766209426d3fd6648_Purdue-Model-2024-BMS.webp 2564w" alt="Smart Building Deployment Architecture" src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/6669a27766209426d3fd6648_Purdue-Model-2024-BMS.webp" loading="lazy" class="nozomi-industry-diagram-standalone-image"/></div></div></section><section class="related-resources-section"><div class="w-layout-blockcontainer related-resources-section-container w-container"><div class="related-resources-section-header-wrapper"><h2 class="related-resources-section-main-title">Other Resources for You</h2></div><div class="related-resources-section-resource-grid"><div id="w-node-ae0d01b1-c183-d6fd-65e0-45497f4cb422-e478ff9b" class="related-resources-section-grid-item-wrapper"><div class="related-resources-section-grid-item-columns w-row"><div class="w-col w-col-4"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/64934306cbec3f42927ef5a4_shutterstock_582405733.webp" loading="lazy" alt="a building management system" class="related-resources-section-grid-item-image"/></div><div class="w-col w-col-8"><div class="related-resources-section-grid-item-title-wrapper"><div class="related-resources-section-grid-item-pre-header">WEBINAR</div><h3 class="related-resources-section-grid-item-title">Cybersecurity Strategies for Smart Buildings and Commercial Real Estate<br/></h3><a href="/resources/cybersecurity-strategies-for-smart-buildings-and-commercial-real-estate" target="_blank" class="learn-more-button learn-more-button-no-top-padding w-button">Watch</a></div></div></div></div><div id="w-node-_28f879f7-8dfe-33af-58fd-db7deed08d05-e478ff9b" class="related-resources-section-grid-item-wrapper"><div class="related-resources-section-grid-item-columns w-row"><div class="w-col w-col-4"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/649308abd63abf6bd572fe28_shutterstock_681704773.webp" loading="lazy" alt="A city from above" class="related-resources-section-grid-item-image"/></div><div class="w-col w-col-8"><div class="related-resources-section-grid-item-title-wrapper"><div class="related-resources-section-grid-item-pre-header">BLOG</div><h3 class="related-resources-section-grid-item-title">Securing Building Management Systems from Cybersecurity Threats</h3><a href="/blog/securing-building-management-systems-from-cybersecurity-threats" target="_blank" class="learn-more-button learn-more-button-no-top-padding w-button">Read</a></div></div></div></div><div id="w-node-ccf82df1-494a-954e-09cc-6eb71cfd1bbb-e478ff9b" class="related-resources-section-grid-item-wrapper"><div class="related-resources-section-grid-item-columns w-row"><div class="w-col w-col-4"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/649343326da711d2fa244003_shutterstock_1727599477.webp" loading="lazy" alt="a worker in a factory" class="related-resources-section-grid-item-image"/></div><div class="w-col w-col-8"><div class="related-resources-section-grid-item-title-wrapper"><div class="related-resources-section-grid-item-pre-header">SOLUTION</div><h3 class="related-resources-section-grid-item-title">IoT Security & Visibility</h3><a href="/solutions/iot-security" target="_blank" class="learn-more-button learn-more-button-no-top-padding w-button">Read</a></div></div></div></div><div id="w-node-_8c40df42-d940-0672-9814-da8c1e49eb01-e478ff9b" class="related-resources-section-grid-item-wrapper"><div class="related-resources-section-grid-item-columns w-row"><div class="w-col w-col-4"><img src="https://cdn.prod.website-files.com/645a4534705010e2cb244f50/64933d7a2cc79ea5cedb5f3f_shutterstock_1761407738.webp" loading="lazy" alt="IoT cybersecurity abstraction" class="related-resources-section-grid-item-image"/></div><div class="w-col w-col-8"><div class="related-resources-section-grid-item-title-wrapper"><div class="related-resources-section-grid-item-pre-header">BLOG</div><h3 class="related-resources-section-grid-item-title">A Comprehensive Guide to IoT Security</h3><a 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