NIST Computer Security Resource Center

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href="/web/20230306025519/https://csrc.nist.gov/publications/book">Books</a></li> </ul> </div> </li> <li> <a href="/web/20230306025519/https://csrc.nist.gov/topics"> Topics <span class="expander fa fa-plus" id="side-menu-topics-expander" data-expander-name="topicsSide" data-expanded="false"> <span class="element-invisible">Expand or Collapse</span> </span> </a> <div style="display: none;" class="sub-menu" data-expander-trigger="topicsSide" id="side-menu-topics-expanded"> <ul> <li><a href="/web/20230306025519/https://csrc.nist.gov/Topics/Security-and-Privacy">Security & Privacy</a></li> <li><a href="/web/20230306025519/https://csrc.nist.gov/Topics/Applications">Applications</a></li> <li><a href="/web/20230306025519/https://csrc.nist.gov/Topics/Technologies">Technologies</a></li> <li><a href="/web/20230306025519/https://csrc.nist.gov/Topics/Sectors">Sectors</a></li> <li><a href="/web/20230306025519/https://csrc.nist.gov/Topics/Laws-and-Regulations">Laws & Regulations</a></li> <li><a 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href="/web/20230306025519/https://csrc.nist.gov/Groups/Computer-Security-Division/Cryptographic-Technology">Cryptographic Technology</a></li> <li><a href="/web/20230306025519/https://csrc.nist.gov/Groups/Computer-Security-Division/Secure-Systems-and-Applications">Secure Systems and Applications</a></li> <li><a href="/web/20230306025519/https://csrc.nist.gov/Groups/Computer-Security-Division/Security-Components-and-Mechanisms">Security Components and Mechanisms</a></li> <li><a href="/web/20230306025519/https://csrc.nist.gov/Groups/Computer-Security-Division/Security-Engineering-and-Risk-Management">Security Engineering and Risk Management</a></li> <li><a href="/web/20230306025519/https://csrc.nist.gov/Groups/Computer-Security-Division/Security-Testing-Validation-and-Measurement">Security Testing, Validation, and Measurement</a></li> </ul> <strong><a href="/web/20230306025519/https://csrc.nist.gov/Groups/Applied-Cybersecurity-Division">Applied Cybersecurity Division</a></strong><br/> <ul> <li><a href="/web/20230306025519/https://csrc.nist.gov/Groups/Applied-Cybersecurity-Division/Cybersecurity-and-Privacy-Applications">Cybersecurity and Privacy Applications</a></li> <li><a href="/web/20230306025519/https://csrc.nist.gov/Groups/Applied-Cybersecurity-Division/National-Cybersecurity-Center-of-Excellence">National Cybersecurity Center of Excellence (NCCoE)</a></li> <li><a href="https://web.archive.org/web/20230306025519/https://www.nist.gov/nice/">National Initiative for Cybersecurity Education (NICE)</a></li> </ul> <strong><a href="/web/20230306025519/https://csrc.nist.gov/contact-us">Contact Us</a></strong> </div> </li> </ul> <div id="homepage-poplinks" class="bs-callout bs-callout-subnav"> <h4>Featured Links</h4> <p style="margin-left: 1rem;"><a href="/web/20230306025519/https://csrc.nist.gov/nist-cyber-history">Cybersecurity Program History and Timeline</a> & <a href="https://web.archive.org/web/20230306025519/https://www.nist.gov/cybersecurity/50th-anniversary-cybersecurity-nist">50th Anniversary</a></p> <p style="margin-left: 1rem;"><a href="/web/20230306025519/https://csrc.nist.gov/projects/cryptographic-module-validation-program">Crypto Module Validation Program</a><br> & <a href="/web/20230306025519/https://csrc.nist.gov/Projects/cryptographic-module-validation-program/validated-modules">Validated Modules Search</a></p> <p style="margin-left: 1rem;"><a href="/web/20230306025519/https://csrc.nist.gov/Projects/cybersecurity-framework">NIST Cybersecurity Framework</a></p> <p style="margin-left: 1rem;"><a href="/web/20230306025519/https://csrc.nist.gov/Projects/risk-management">NIST Risk Management Framework</a><br> <a href="https://web.archive.org/web/20230306025519/http://csrc.nist.gov/Projects/risk-management/sp800-53-controls/public-comments#!/home">SP 800-53 Controls Site</a></p> <p style="margin-left: 1rem;"><a 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CSRC supports people and organizations in government, industry, and academia—both in the U.S. and internationally.</p> <ul> <li>Learn more about <strong><a href="/web/20230306025519/https://csrc.nist.gov/Projects">current projects</a></strong> and <strong><a href="/web/20230306025519/https://csrc.nist.gov/Events">upcoming events</a></strong></li> <li>Search and browse our <strong><a href="/web/20230306025519/https://csrc.nist.gov/Publications">publications library</a> </strong>of current and historical standards, guidelines, and other reports</li> <li>Explore content by <strong><a href="/web/20230306025519/https://csrc.nist.gov/Topics">topic</a></strong></li> <li>Search our <strong><a href="/web/20230306025519/https://csrc.nist.gov/Glossary">glossary</a></strong> of terms defined in our publications</li> <li>Subscribe to <strong><a href="https://web.archive.org/web/20230306025519/https://public.govdelivery.com/accounts/USNIST/subscriber/new?qsp=USNIST_3">CSRC email 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2022)</small></li> <li>Learn about these other projects: <a href="/web/20230306025519/https://csrc.nist.gov/Projects/cyber-supply-chain-risk-management">Cybersecurity Supply Chain Risk Management</a>; <a href="/web/20230306025519/https://csrc.nist.gov/Projects/devsecops">DevSecOps</a>; <a href="https://web.archive.org/web/20230306025519/https://www.nist.gov/topics/cybersecurity/measurements-information-security">Measurements for Information Security</a>; <a href="/web/20230306025519/https://csrc.nist.gov/Projects/operational-technology-security">Operational Technology (OT) Security</a>; <a href="/web/20230306025519/https://csrc.nist.gov/Projects/ransomware-protection-and-response">Ransomware Protection and Response</a>; <a href="/web/20230306025519/https://csrc.nist.gov/Projects/ssdf">Secure Software Development Framework (SSDF)</a>; <a href="/web/20230306025519/https://csrc.nist.gov/Projects/vdg">Vulnerability Disclosure Guidance</a></li> </ul> </div> <p> </p> </div> <div class="news-list" id="newsList"> <h3><i class="fa fa-newspaper-o"></i> Recent News</h3> <div id="newsListContainer" data-item-count="5"> <div class="news-list-item" id="newsItem0" data-news-date="03/03/2023"> <strong><a id="newsLink0" href="/web/20230306025519/https://csrc.nist.gov/News/2023/draft-nist-ir-8432-available-for-public-comment">Draft NIST IR 8432 Available for Public Comment</a></strong> <small><strong id="newsDate0">March 3, 2023</strong></small><br/> <span id="newsTeaser0">The National Cybersecurity Center of Excellence (NCCoE) has published the initial public draft of NIST Internal Report (NIST IR) 8432, Cybersecurity of Genomic Data.</span> </div> <div class="news-list-item" id="newsItem1" data-news-date="02/23/2023"> <strong><a id="newsLink1" href="/web/20230306025519/https://csrc.nist.gov/News/2023/draft-nist-ir-8320d-available-for-comment">Draft NIST IR 8320D Available for Comment</a></strong> <small><strong id="newsDate1">February 23, 2023</strong></small><br/> <span id="newsTeaser1">The National Cybersecurity Center of Excellence (NCCoE) has released a draft report, NIST Interagency Report (NISTIR) 8320D, Hardware Enabled Security: Hardware-Based Confidential Computing, for public comment.</span> </div> <div class="news-list-item" id="newsItem2" data-news-date="02/22/2023"> <strong><a id="newsLink2" href="/web/20230306025519/https://csrc.nist.gov/News/2023/call-for-feedback-nist-ir-8011-series-adoption">Call for Feedback: NIST IR 8011 Series Adoption</a></strong> <small><strong id="newsDate2">February 22, 2023</strong></small><br/> <span id="newsTeaser2">NIST Interagency Report (IR) 8011, Automation Support for Security Control Assessments, provides guidance on automating the assessment of controls that can be tested.</span> </div> <div class="news-list-item" id="newsItem3" data-news-date="02/08/2023"> <strong><a id="newsLink3" href="/web/20230306025519/https://csrc.nist.gov/News/2023/nist-requests-public-comments-on-sp-800-201">NIST Requests Public Comments on SP 800-201</a></strong> <small><strong id="newsDate3">February 8, 2023</strong></small><br/> <span id="newsTeaser3">The initial public draft of NIST Special Publication (SP) 800-201, NIST Cloud Computing Forensic Reference Architecture, is now available for public comment.</span> </div> <div class="news-list-item" id="newsItem4" data-news-date="02/08/2023"> <strong><a id="newsLink4" href="/web/20230306025519/https://csrc.nist.gov/News/2023/proposal-to-update-sp-800-38e">Proposal to Update NIST SP 800-38E</a></strong> <small><strong id="newsDate4">February 8, 2023</strong></small><br/> <span id="newsTeaser4">NIST is proposing to update Special Publication (SP) 800-38E, "Recommendation for Block Cipher Modes of Operation: the XTS-AES Mode for Confidentiality on Storage Devices." Please submit public comments by March 10, 2023.</span> </div> </div> <p><strong><a href="/web/20230306025519/https://csrc.nist.gov/News" id="view-all-news-link">View All News</a></strong></p> </div> <div class="event-list" id="eventList"> <h3><i class="fa fa-calendar-o"></i> Upcoming Events</h3> <div id="eventListContainer" data-item-count="5"> <div class="event-list-item" id="eventItem0" data-start-date="03/09/2023" data-end-date="03/09/2023"> <strong><a id="eventLink0" href="/web/20230306025519/https://csrc.nist.gov/Events/2023/innovating-identity-proofing">Digital Identity Guidelines Webinar (2): Innovating Identity Proofing</a></strong> <small><strong id="eventDate0">March 9, 2023 </strong></small><br/> <span id="eventDesc0">This second webinar in the Digital Identity Guidelines Webinar Series will focus on the changes NIST has made to the identity proofing guidance and illicit inputs on how the government and industry can collaboratively...</span> </div> <div class="event-list-item" id="eventItem1" data-start-date="03/15/2023" data-end-date="03/16/2023"> <strong><a id="eventLink1" href="/web/20230306025519/https://csrc.nist.gov/Events/2023/3rd-high-performance-computing-security-workshop">3rd High-Performance Computing Security Workshop</a></strong> <small><strong id="eventDate1">March 15, 2023 - March 16, 2023</strong></small><br/> <span id="eventDesc1">Executive Order 13702 established the National Strategic Computing Initiative (NSCI) to maximize the benefits of high-performance computing (HPC) for economic competitiveness and scientific discovery. Security is an essential...</span> </div> <div class="event-list-item" id="eventItem2" data-start-date="03/16/2023" data-end-date="03/16/2023"> <strong><a id="eventLink2" href="/web/20230306025519/https://csrc.nist.gov/Events/2023/the-future-of-authentication">Digital Identity Guidelines Webinar (3): The Future of Authentication</a></strong> <small><strong id="eventDate2">March 16, 2023 </strong></small><br/> <span id="eventDesc2">This final webinar in the Digital Identity Guidelines Webinar Series will focus on the evolving nature of authentication technology and how organizations and NIST are addressing new innovations in the space. Panelists will...</span> </div> <div class="event-list-item" id="eventItem3" data-start-date="05/30/2023" data-end-date="06/01/2023"> <strong><a id="eventLink3" href="/web/20230306025519/https://csrc.nist.gov/Events/2023/random-bit-generation-workshop-2023">Random Bit Generation Workshop 2023</a></strong> <small><strong id="eventDate3">May 30, 2023 - June 1, 2023</strong></small><br/> <span id="eventDesc3">NIST will be hosting a virtual workshop on Random Bit Generation (RBG) as specified in the SP 800-90 series of publications: SP 800-90A (Deterministic Random Bit Generator Mechanisms), SP 800-90B (Entropy Sources), and SP...</span> </div> <div class="event-list-item" id="eventItem4" data-start-date="06/21/2023" data-end-date="06/22/2023"> <strong><a id="eventLink4" href="/web/20230306025519/https://csrc.nist.gov/Events/2023/lightweight-cryptography-workshop-2023">Lightweight Cryptography Workshop 2023</a></strong> <small><strong id="eventDate4">June 21, 2023 - June 22, 2023</strong></small><br/> <span id="eventDesc4">NIST will host its Sixth Lightweight Cryptography Workshop (virtual) on June 21-22, 2023. The aim of the workshop is to explain the selection process and to discuss various aspects of lightweight cryptography standardization....</span> </div> </div> <p><strong><a href="/web/20230306025519/https://csrc.nist.gov/Events" id="view-all-events-link">View All Events</a></strong></p> </div> </div> </div> </div> <div id="footer-pusher"></div> </div> <footer id="footer"> <div class="container"> <div class="row"> <div class="col-sm-6"> <span class="hidden-xs"> <a href="https://web.archive.org/web/20230306025519/https://www.nist.gov/" title="National Institute of Standards and Technology" rel="home" target="_blank" class="footer-nist-logo" id="footer-nist-logo-link"> <img src="/web/20230306025519im_/https://csrc.nist.gov/CSRC/Media/images/nist-logo-brand-white.svg" alt="National Institute of Standards and Technology logo" id="footer-nist-logo"/> </a> </span> <div class="row footer-contact-container"> <div class="col-sm-12" id="footer-address"> <strong>HEADQUARTERS</strong><br> 100 Bureau Drive<br> Gaithersburg, MD 20899 </div> </div> </div> <div class="col-sm-6"> <ul class="social-list text-right" style="display: block;"> <li class="field-item service-twitter list-horiz"> <a href="https://web.archive.org/web/20230306025519/https://twitter.com/NISTCyber" class="social-btn social-btn--large extlink ext" id="footer-social-twitter-link"> <i class="fa fa-twitter fa-fw"><span class="element-invisible">twitter</span></i><span class="ext"><span class="element-invisible"> (link is external)</span></span> </a> </li> <li class="field-item service-facebook list-horiz"> <a href="https://web.archive.org/web/20230306025519/https://www.facebook.com/NIST" class="social-btn social-btn--large extlink ext" id="footer-social-facebook-link"> <i class="fa fa-facebook fa-fw"><span class="element-invisible">facebook</span></i><span class="ext"><span class="element-invisible"> (link is external)</span></span> </a> </li> <li class="field-item service-linkedin list-horiz"> <a href="https://web.archive.org/web/20230306025519/https://www.linkedin.com/company/nist" class="social-btn social-btn--large extlink ext" id="footer-social-linkedin-link"> <i class="fa fa-linkedin fa-fw"><span class="element-invisible">linkedin</span></i><span class="ext"><span class="element-invisible"> (link is external)</span></span> </a> </li> <li class="field-item service-instagram list-horiz"> <a href="https://web.archive.org/web/20230306025519/https://www.instagram.com/usnistgov/" class="social-btn social-btn--large extlink ext" id="footer-social-instagram-link"> <i class="fa fa-instagram fa-fw"><span class="element-invisible">instagram</span></i> <span class="ext"><span class="element-invisible"> (link is external)</span></span> </a> </li> <li class="field-item service-youtube list-horiz"> <a href="https://web.archive.org/web/20230306025519/https://www.youtube.com/user/USNISTGOV" class="social-btn social-btn--large extlink ext" id="footer-social-youtube-link"> <i class="fa fa-youtube fa-fw"><span class="element-invisible">youtube</span></i><span class="ext"><span class="element-invisible"> (link is external)</span></span> </a> </li> <li class="field-item service-rss list-horiz"> <a href="https://web.archive.org/web/20230306025519/https://www.nist.gov/news-events/nist-rss-feeds" class="social-btn social-btn--large extlink" id="footer-social-rss-link"> <i class="fa fa-rss fa-fw"><span class="element-invisible">rss</span></i> </a> </li> <li class="field-item service-govdelivery list-horiz last"> <a href="https://web.archive.org/web/20230306025519/https://public.govdelivery.com/accounts/USNIST/subscriber/new?qsp=USNIST_3" class="social-btn social-btn--large extlink ext" title="Subscribe to CSRC and publication updates, and other NIST cybersecurity news" id="footer-social-govdelivery-link"> <i class="fa fa-envelope fa-fw"><span class="element-invisible">govdelivery</span></i><span class="ext"><span class="element-invisible"> (link is external)</span></span> </a> </li> </ul> <p class="text-right"> Want updates about CSRC and our publications? 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