Mobile Application and Data Isolation

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While this fundamentally changes how first responders will communicate and access public safety resources, the mobile devices and the data and applicat"/> <meta name="twitter:site" content="NIST"/> <meta name="twitter:title" content="Mobile Application and Data Isolation"/> <meta name="twitter:url" content="https://web.archive.org/web/20230924184012im_/https://www.nist.gov/programs-projects/mobile-application-and-data-isolation"/> <meta name="twitter:image" content="https://web.archive.org/web/20230924184012im_/https://www.nist.gov/sites/default/files/images/projects/personal-ps-data.png"/> <meta name="twitter:image:height" content="193"/> <meta name="twitter:image:width" content="220"/> <meta name="google-site-verification" content="QMu0ODkER3rN5hLcMLqNVf7e3bkjYsNLTuhqfH48jCA"/> <meta name="Generator" content="Drupal 9 (https://www.drupal.org)"/> <meta name="MobileOptimized" content="width"/> <meta name="HandheldFriendly" content="true"/> <meta name="viewport" content="width=device-width, initial-scale=1.0"/> <meta name="nist_search_modified" class="elastic" content="2018-10-18T10:56:00-04:00"/> <script type="application/ld+json">{ "@context": "https://web.archive.org/web/20230924184012/https://schema.org", "@graph": [ { "@type": "Article", "headline": "Mobile Application and Data Isolation | NIST", "description": "The nationwide public safety broadband network will enable first responders to use modern mobile devices for interoperable public safety operations. While this fundamentally changes how first responders will communicate and access public safety resources, the mobile devices and the data and applications residing on the devices, need to be secured against mobile malware and other threats. Protection mechanisms will need to include methods to isolate commercial applications from mission critical ones, while providing management and reporting capabilities to determine if a device is compromised. Since compromised devices may allow attackers to access the cellular network infrastructure and other critical resources, a set of security controls will need to keep public safety handsets hardened against attack, while ensuring they are able to assist in life saving activities. The Public Safety Communications Research (PSCR) program is conducting research to identify and enumerate methods to manage and isolate applications and data for deployment on the nationwide public safety broadband network.", "image": { "@type": "ImageObject", "representativeOfPage": "True", "url": "https://web.archive.org/web/20230924184012/https://www.nist.gov/sites/default/files/images/projects/personal-ps-data.png", "width": "220", "height": "193" }, "dateModified": "2018-10-18T10:56-04:00" } ] }</script> <meta name="nist_search_bundle" class="elastic" content="project_program"/> <link rel="icon" href="/web/20230924184012im_/https://www.nist.gov/themes/custom/nist_www/favicon.ico" type="image/vnd.microsoft.icon"/> <title>Mobile Application and Data Isolation | NIST</title> <link rel="stylesheet" media="all" href="/web/20230924184012cs_/https://www.nist.gov/sites/default/files/css/css_wQaeXten-2bglecZJhs_4bNPKxJowMqATIToaUvx82c.css"/> <link rel="stylesheet" media="screen" href="/web/20230924184012cs_/https://www.nist.gov/sites/default/files/css/css_J7RuJ-PwWY36lMjcmfbU1Uvs509-G5bIcbR2QTQU4K0.css"/> <link rel="stylesheet" media="print" href="/web/20230924184012cs_/https://www.nist.gov/sites/default/files/css/css_zbjDhj-AmeVwgu9y0DlPwEfp7l-a5BpoK3MpoGmRB6o.css"/> <link rel="stylesheet" media="all" href="/web/20230924184012cs_/https://www.nist.gov/sites/default/files/css/css_PV0KmreUx3hVeYI6yGypf71UDz9BSQl1Z5DjiESDh-Y.css"/> <link rel="stylesheet" media="screen" href="/web/20230924184012cs_/https://www.nist.gov/sites/default/files/css/css_AbQ-Et9ahnwNdmjkdX7ZUl-TsIfoP4W6aAktBfxnFWo.css"/> <link rel="stylesheet" media="all" href="/web/20230924184012cs_/https://www.nist.gov/sites/default/files/css/css_NjDDNWX3gT9AQim3Wat6xpK9XSySncGi6dMPubV7CJQ.css"/> <link rel="stylesheet" media="screen" href="/web/20230924184012cs_/https://www.nist.gov/sites/default/files/css/css_mCRChb5imR7G-MyyS1tXLG1rucUC8YO_tBpWFFku_M8.css"/> <script src="/web/20230924184012js_/https://www.nist.gov/sites/default/files/js/js_VDwaIMNiRtzQn-NZvj1F9loIzJ-i4yEDiruzS8Z6Ejo.js"></script> </head> <body class="node-1091716"> <a href="#main-content" class="visually-hidden focusable" data-elastic-exclude> Skip to main content </a> <div class="dialog-off-canvas-main-canvas" data-off-canvas-main-canvas>  <section data-elastic-exclude class="usa-banner" aria-label="Official government website"> <div class="usa-accordion"> <header class="usa-banner__header"> <div class="usa-banner__inner"> <div class="grid-col-auto"> <img class="usa-banner__header-flag" src="/web/20230924184012im_/https://www.nist.gov/libraries/nist-component-library/dist/img/us_flag_small.png" alt="U.S. flag"> </div> <div class="grid-col-fill tablet:grid-col-auto"> <p class="usa-banner__header-text">An official website of the United States government</p> <p class="usa-banner__header-action" aria-hidden="true">Here’s how you know</p> </div> <button class="usa-accordion__button usa-banner__button" aria-expanded="false" aria-controls="gov-banner-default"> <span class="usa-banner__button-text">Here’s how you know</span> </button> </div> </header> <div class="usa-banner__content usa-accordion__content" id="gov-banner-default"> <div class="grid-row grid-gap-lg"> <div class="usa-banner__guidance tablet:grid-col-6"> <img class="usa-banner__icon usa-media-block__img" src="/web/20230924184012im_/https://www.nist.gov/libraries/nist-component-library/dist/img/icon-dot-gov.svg" role="img" alt="" aria-hidden="true"> <div class="usa-media-block__body"> <p> <strong>Official websites use .gov</strong> <br/> A <strong>.gov</strong> website belongs to an official government organization in the United States. </p> </div> </div> <div class="usa-banner__guidance tablet:grid-col-6"> <img class="usa-banner__icon usa-media-block__img" src="/web/20230924184012im_/https://www.nist.gov/libraries/nist-component-library/dist/img/icon-https.svg" role="img" alt="" aria-hidden="true"> <div class="usa-media-block__body"> <p> <strong>Secure .gov websites use HTTPS</strong> <br/> A <strong>lock</strong> ( <span class="icon-lock"> <svg xmlns="http://www.w3.org/2000/svg" width="52" height="64" viewbox="0 0 52 64" class="usa-banner__lock-image" role="img" aria-labelledby="banner-lock-title banner-lock-description" focusable="false"> <title id="banner-lock-title">Lock</title> <desc id="banner-lock-description">A locked padlock</desc><path fill="#000000" fill-rule="evenodd" d="M26 0c10.493 0 19 8.507 19 19v9h3a4 4 0 0 1 4 4v28a4 4 0 0 1-4 4H4a4 4 0 0 1-4-4V32a4 4 0 0 1 4-4h3v-9C7 8.507 15.507 0 26 0zm0 8c-5.979 0-10.843 4.77-10.996 10.712L15 19v9h22v-9c0-6.075-4.925-11-11-11z"/></svg> </span> ) or <strong>https://</strong> means you’ve safely connected to the .gov website. 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nist-page__region--content-top"> <div class="nist-block"> <a class="usa-button usa-button--accent-cool" href="/web/20230924184012/https://www.nist.gov/laboratories/projects-programs">PROJECTS/PROGRAMS</a> </div> <div class="nist-block"> <h1 class="nist-page__title">Mobile Application and Data Isolation</h1> </div> <div class="nist-block">  <div data-elastic-exclude class="nist-block nist-social__wrapper"> <h2 class="nist-social__title">Share</h2> <div class="social-media-sharing"> <div class="nist-social__wrapper--share"> <div> <a target="_blank" rel="noopener" href="https://web.archive.org/web/20230924184012/https://www.facebook.com/share.php?u=https://www.nist.gov/programs-projects/mobile-application-and-data-isolation" title="Facebook" class="nist-social nist-social--facebook-gray"> <span>Facebook</span> </a> </div> <div> <a target="_blank" rel="noopener" href="https://web.archive.org/web/20230924184012/https://www.linkedin.com/shareArticle?mini=true&url=https://www.nist.gov/programs-projects/mobile-application-and-data-isolation&source=https://www.nist.gov/programs-projects/mobile-application-and-data-isolation" title="Linkedin" class="nist-social nist-social--linkedin-gray"> <span>Linkedin</span> </a> </div> <div> <a target="_blank" rel="noopener" href="https://web.archive.org/web/20230924184012/https://twitter.com/intent/tweet?url=https://www.nist.gov/programs-projects/mobile-application-and-data-isolation&status=https://www.nist.gov/programs-projects/mobile-application-and-data-isolation" title="Twitter" class="nist-social nist-social--twitter-gray"> <span>Twitter</span> </a> </div> <div> <a href="https://web.archive.org/web/20230924184012/mailto:/?subject=NIST.gov&body=Check out this site https://www.nist.gov/programs-projects/mobile-application-and-data-isolation" title="Email" class="nist-social nist-social--envelope-gray"> <span>Email</span> </a> </div> </div> </div> </div>  </div> </div> </div> <div class="grid-container margin-top-4"> <div class="grid-row grid-gap-6"> <div class="nist-page__region nist-page__region--content tablet-lg:grid-col-8"> <div class="nist-block gray-box"> <div class="text-long"> <h2>Summary</h2> <p>The nationwide public safety broadband network will enable first responders to use modern mobile devices for interoperable public safety operations. While this fundamentally changes how first responders will communicate and access public safety resources, the mobile devices and the data and applications residing on the devices, need to be secured against mobile malware and other threats. Protection mechanisms will need to include methods to isolate commercial applications from mission critical ones, while providing management and reporting capabilities to determine if a device is compromised. Since compromised devices may allow attackers to access the cellular network infrastructure and other critical resources, a set of security controls will need to keep public safety handsets hardened against attack, while ensuring they are able to assist in life saving activities. The Public Safety Communications Research (PSCR) program is conducting research to identify and enumerate methods to manage and isolate applications and data for deployment on the nationwide public safety broadband network.</p> </div> </div> <div class="nist-block"> <h2 class="nist-block__title">Description</h2> <div class="text-with-summary"> <div class="margin-left-4 margin-bottom-2 align-right"> <figure class="nist-image--lightbox nist-image" data-lightbox="https://www.nist.gov/sites/default/files/styles/2800_x_2800_limit/public/images/projects/personal-ps-data.png?itok=nfmj2whL" data-media-id="286301"> <img src="/web/20230924184012im_/https://www.nist.gov/sites/default/files/styles/480_x_480_limit/public/images/projects/personal-ps-data.png?itok=HEqZnFcX" width="358" height="314" alt="separation personal data and public safety data pscr" loading="lazy" typeof="foaf:Image"/> <figcaption class="nist-image__caption"> <div data-caption-editable="true" class="nist-image__caption-content"> <p>The separation of personal data and public safety data</p> </div> </figcaption> </figure> </div> <p>The security of mobile devices operating within a nationwide interoperable network is critical in maintaining a secure and reliable cellular network for first responders. The inclusion of mobile devices erodes traditional network boundaries, increasing a network’s threat surface, and adding many new potential points of compromise. Devices can be attacked via their myriad of network interfaces (e.g., WiFi, Bluetooth, cellular), or their small form factor may be lost or stolen – putting confidential public safety information at risk. Protecting the mobile operating system in addition to mobile applications is necessary to ensure device security. Typical mobile protection mechanisms include: application-data encryption, user authentication, and the ability to remotely wipe specific applications and data. These security controls are governed and implemented in part via mobile device management (MDM) and mobile application management (MAM) systems. Both of these technologies are necessary to securely enable co-existence of public safety and commercial applications on the same device.</p> <h4>AN INNOVATIVE APPROACH</h4> <p>PSCR will investigate management and isolation technologies for mobile applications and data hosted on multiple major OS platforms. First steps will include determining available controls to protect public safety user applications and their practicality in real user environments. Requirements for data isolation will be weighed against the adverse impacts to the end user, network, and infrastructure. Further research will include: investigating established mobile management and isolation technologies, and identifying gaps in necessary functionality to ensure their ability to separate public safety applications from potentially malicious malware on commercial applications.</p> <h4>VALUE TO PUBLIC SAFETY</h4> <p>First responders need tools and support to accomplish their mission critical tasks. This research will ensure public safety has the right tools in place to enable secure, real-time communication, and access to vital public safety resources. PSCR’s mobile application and data isolation protection mechanisms will work in the background with limited user interaction to prevent the leakage of sensitive public safety information, without preventing first responders from performing their duties.</p> <div class="grid-row grid-gap"> <div class="tablet:grid-col"> <h2 class="text-align-center"> <figure class="align-center nist-image--lightbox nist-image" data-lightbox="https://www.nist.gov/sites/default/files/styles/2800_x_2800_limit/public/network-architecture.jpg?itok=KfzFsM73" data-media-id="286306"><img alt="Network architecture mobility management system pscr" height="165" loading="lazy" src="/web/20230924184012im_/https://www.nist.gov/sites/default/files/styles/220_x_220_limit/public/network-architecture.jpg?itok=4_ZyJWe4" typeof="foaf:Image" width="220"><figcaption class="nist-image__caption"><div class="nist-image__caption-content" data-caption-editable="true"> Network architecture of a mobility management system </div> </figcaption></figure></h2> </div> <figure class="align-center nist-image--lightbox nist-image" data-lightbox="https://www.nist.gov/sites/default/files/styles/2800_x_2800_limit/public/images/projects/cell-layers.png?itok=vkv_Y3EK" data-media-id="286206"><img alt="Mobile Technology Layers" height="114" loading="lazy" src="/web/20230924184012im_/https://www.nist.gov/sites/default/files/styles/220_x_220_limit/public/images/projects/cell-layers.png?itok=RXkUmNQx" typeof="foaf:Image" width="220"><figcaption class="nist-image__caption"><div class="nist-image__caption-content" data-caption-editable="true"> Isolation between mobility management layers </div> </figcaption></figure></div> </div> </div> <div class="nist-block">  <div data-elastic-exclude="" class="nist-tags"> <a href="/web/20230924184012/https://www.nist.gov/topic-terms/public-safety" hreflang="en">Public safety</a></div>  </div> </div> <aside class="nist-page__region nist-page__region--sidebar-second tablet-lg:grid-col-4"> <div> 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href="/web/20230924184012/https://www.nist.gov/nist-organizations/nist-headquarters/laboratory-programs/communications-technology-laboratory/public" class="selected" hreflang="en">Public Safety Communications Research Division</a></li></ul></li></ul></li></ul></li></ul> </div> </div> <div class="nist-related-orgs"></div> <div class="nist-related-orgs"></div> <div class="nist-related-orgs"></div> </div> </div> </div>  <div class="nist-block nist-block--contact"> <h2 class="nist-block__title">Contact</h2> <div class="nist-contact"> <ul class="nist-contact__items"> <li role="article" about="/people/john-beltz" class="nist-contact__item"> <div class="nist-contact__name"><a href="/web/20230924184012/https://www.nist.gov/people/john-beltz" title="View staff profile page">John Beltz</a></div> <div> <a href="https://web.archive.org/web/20230924184012/mailto:john.beltz@nist.gov">john.beltz@nist.gov</a> </div> </li> </ul> </div> </div> <div class="nist-block"> <h2 class="nist-block__title">Project Status</h2> <div class="nist-badge display-inline-block margin-y-1 nist-badge--blue boolean">Ongoing</div> </div> <div class="nist-block"> <h2 class="nist-block__title">Related Publications</h2> <div class="nist-field nist-field--label-hidden nist-field--link-list entity-reference"> <div class="nist-field__items"> <div class="nist-field__item"><a href="/web/20230924184012/https://www.nist.gov/publications/identifying-and-categorizing-data-types-public-safety-mobile-applications-workshop" hreflang="en">Identifying And Categorizing Data Types for Public Safety Mobile Applications Workshop Report</a></div> </div> </div> </div> </div> </aside> </div> </div> <div class="grid-container"> <div class="nist-page__region nist-page__region--content-bottom"> <div class="nist-block"> <div class="text-italic font-sans-2xs"> Created August 17, 2016, Updated October 18, 2018 </div> </div> </div> </div> </section> </div> <div data-elastic-exclude>  <footer 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