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href="/topics">Topics</a> </li> <li class="c-breadcrumb__item"> <span aria-current="page"> Cyber Threats and Advisories </span> </li> </ol> </div> </nav> <div id="block-bettersocialsharingbuttons" class="c-block c-block--social-share c-block--provider-better-social-sharing-buttons c-block--id-social-sharing-buttons-block"> <div class="c-block__content"> <div class="c-block__row"> <span>Share:</span> <div style="display: none"><link rel="preload" href="/modules/contrib/better_social_sharing_buttons/assets/dist/sprites/social-icons--no-color.svg" as="image" type="image/svg+xml" crossorigin="anonymous" /></div> <div class="social-sharing-buttons"> <a href="https://www.facebook.com/sharer/sharer.php?u=https://www.cisa.gov/topics/cyber-threats-and-advisories&title=Cyber%20Threats%20and%20Advisories" target="_blank" title="Share to Facebook" aria-label="Share to Facebook" class="social-sharing-buttons-button share-facebook" rel="noopener"> <svg aria-hidden="true" width="18px" height="18px" 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(min-width: 1024px)" type="image/png" width="1800" height="600"/> <source srcset="/sites/default/files/styles/hero_medium/public/2022-12/GenericCyber-01.png?h=e0d9a4bb&itok=n7XTh6aL 1x" media="all and (min-width: 0px)" type="image/png" width="1200" height="500"/> <img loading="lazy" width="1800" height="600" src="/sites/default/files/styles/hero_large/public/2022-12/GenericCyber-01.png?h=e0d9a4bb&itok=aoiqpXJZ" alt="Red and blue cyber node design" /> </picture> </div> <div class="c-hero__inner"> <div class="l-constrain c-hero__constrain"> <div class="c-hero__content"> <h1 class="c-hero__title">Cyber Threats and Advisories</h1> <div class="c-hero__subtitle">Defending our nation against ever-evolving cyber threats and attacks is at the core of CISA鈥檚 mission. CISA offers the latest cybersecurity news, advisories, alerts, tools, and resources.</div> <div class="c-hero__decoration"></div> </div> </div> </div> </div> </div> <div class="l-sidebar__row"> <aside class="l-sidebar__left"> <div id="block-sidenavigation" class="c-block c-block--sidenav c-block--provider-menu-block c-block--id-menu-blockmain"> <h2 class="c-block__title"><a href="/topics/cyber-threats-and-advisories" class="menu-item--active-trail is-active" data-drupal-link-system-path="taxonomy/term/69" aria-current="page">Cyber Threats and Advisories</a></h2> <div class="c-block__content"> <ul class="usa-nav__primary usa-accordion"> <li class="usa-nav__primary-item malware-phishing-and-ransomware"> <a href="/topics/cyber-threats-and-advisories/malware-phishing-and-ransomware" class="usa-nav__link" > <span>Malware, Phishing, and Ransomware</span> </a> </li> <li class="usa-nav__primary-item shields-ready"> <a href="/shields-ready" class="usa-nav__link" > <span>Shields Ready</span> </a> </li> <li class="usa-nav__primary-item shields-up"> <a href="/shields-up" class="usa-nav__link" > <span>Shields Up</span> </a> </li> <li class="usa-nav__primary-item incident-detection-response-and-prevention"> <a href="/topics/cyber-threats-and-advisories/incident-detection-response-and-prevention" class="usa-nav__link" > <span>Incident Detection, Response, and Prevention</span> </a> </li> <li class="usa-nav__primary-item information-sharing"> <a href="/topics/cyber-threats-and-advisories/information-sharing" class="usa-nav__link" > <span>Information Sharing</span> </a> </li> <li class="usa-nav__primary-item securing-networks"> <a href="/topics/cyber-threats-and-advisories/securing-networks" class="usa-nav__link" > <span>Securing Networks</span> </a> </li> <li class="usa-nav__primary-item nation-state-cyber-actors"> <a href="/topics/cyber-threats-and-advisories/nation-state-cyber-actors" class="usa-nav__link" > <span>Nation-State Cyber Actors</span> </a> </li> </ul> </div> </div> </aside> <div class="l-sidebar__main"> <div class="c-wysiwyg"> <div class="l-constrain"> <div class="c-wysiwyg__inner"> <div class="c-field c-field--name-field-full-html c-field--type-text-long c-field--label-hidden"> <div class="c-field__content"><h2>Overview</h2><p>Sophisticated cyber actors and nation-states exploit vulnerabilities to steal information and money and are developing capabilities to disrupt, destroy, or threaten the delivery of essential services. Defending against these attacks is essential to maintaining the nation鈥檚 security. Protecting cyber space is the responsibility of individuals, families, small and large businesses, SLTT and federal governments. By preventing attacks or mitigating the spread of an attack as quickly as possible, cyber threat actors lose their power. Any cyber-attack, no matter how small, is a threat to our national security and must be identified, managed, and shut down. </p><h2>CISA鈥檚 Role</h2><p>CISA diligently tracks and shares information about the latest cybersecurity risks, attacks, and vulnerabilities, providing our nation with the tools and resources needed to defend against these threats. CISA provides cybersecurity resources and best practices for businesses, government agencies, and other organizations. CISA shares up-to-date information about high-impact types of security activity affecting the community at large and in-depth analysis on new and evolving cyber threats. By staying current on threats and risk factors, CISA helps ensure our nation is protected against serious cyber dangers.</p></div></div> </div> </div> </div> <div class="c-image-cta image-cta"> <div class="l-constrain c-image-cta__inner"> <div class="c-image-cta__row"> <div class="c-image-cta__media"> <img loading="lazy" src="/sites/default/files/styles/16x9_medium/public/2023-06/alertsadvisories.png?h=999314bb&itok=kS56uIlr" width="1280" height="720" alt="An image portraying a cybersecurity threat" /> </div> <div class="c-image-cta__content"> <div class="c-image-cta__text"> <h2 class="c-image-cta__title"> Alerts and Advisories </h2> <div class="c-image-cta__summary"><p>Alerts provide timely information about current security issues, vulnerabilities, and exploits.</p></div> </div> <div class="c-image-cta__link"> <a href="/news-events/cybersecurity-advisories" class="c-button c-button--on-dark"> All alerts & advisories </a> </div> </div> </div> </div> </div> <div class="c-paragraph c-paragraph--type-listing-blocks c-paragraph--view-mode-default l-page-section"> <div class="l-constrain"> <div class="l-page-section__content"> <div class="c-collection c-collection--four-column"> <div class="l-constrain"> <div class="c-collection__row"> <div class="c-collection__cards"> <article class="is-unpublished c-teaser" role="article"> <div class="c-teaser__row"> <div class="c-teaser__media"> <a href="/topics/cyber-threats-and-advisories/nation-state-cyber-actors" tabindex="-1" target="_self" title="Nation-State Cyber Actors"> <img loading="lazy" src="/sites/default/files/styles/16x9_medium/public/2023-02/hero_cyber4.jpg?h=e0d9a4bb&itok=4fbtcrxq" width="1280" height="720" alt="An abstract image of the globe with cyber elements" /> </a> </div> <div class="c-teaser__content"> <h3 class="c-teaser__title"> <a href="/topics/cyber-threats-and-advisories/nation-state-cyber-actors" target="_self"> Nation-State Cyber Actors </a> </h3> </div> </div> </article> <article class="is-unpublished c-teaser" role="article"> <div class="c-teaser__row"> <div class="c-teaser__media"> <a href="/topics/cyber-threats-and-advisories/incident-detection-response-and-prevention" tabindex="-1" target="_self" title="Incident Detection, Response, and Prevention"> <img loading="lazy" src="/sites/default/files/styles/16x9_medium/public/2023-02/hero_cyber3.jpg?h=e0d9a4bb&itok=yBWJUt8l" width="1280" height="720" alt="An abstract image showing cyber code" /> </a> </div> <div class="c-teaser__content"> <h3 class="c-teaser__title"> <a href="/topics/cyber-threats-and-advisories/incident-detection-response-and-prevention" target="_self"> Incident Detection, Response, and Prevention </a> </h3> </div> </div> </article> <article class="is-unpublished c-teaser" role="article"> <div class="c-teaser__row"> <div class="c-teaser__media"> <a href="/topics/cyber-threats-and-advisories/information-sharing" tabindex="-1" target="_self" title="Information Sharing"> <img loading="lazy" src="/sites/default/files/styles/16x9_medium/public/2023-01/hero_abstractcyber.jpg?h=e0d9a4bb&itok=SmAV4FaC" width="1280" height="720" alt="Abstract cyber image" /> </a> </div> <div class="c-teaser__content"> <h3 class="c-teaser__title"> <a href="/topics/cyber-threats-and-advisories/information-sharing" target="_self"> Information Sharing </a> </h3> </div> </div> </article> <article class="is-unpublished c-teaser" role="article"> <div class="c-teaser__row"> <div class="c-teaser__media"> <a href="/topics/cyber-threats-and-advisories/malware-phishing-and-ransomware" tabindex="-1" target="_self" title="Malware, Phishing, and Ransomware"> <img loading="lazy" src="/sites/default/files/styles/16x9_medium/public/2023-02/hero_cyber.jpg?h=e0d9a4bb&itok=uiA6CVDt" width="1280" height="720" alt="A red and blue abstract image of cyber code" /> </a> </div> <div class="c-teaser__content"> <h3 class="c-teaser__title"> <a href="/topics/cyber-threats-and-advisories/malware-phishing-and-ransomware" target="_self"> Malware, Phishing, and Ransomware </a> </h3> </div> </div> </article> <article class="is-unpublished c-teaser" role="article"> <div class="c-teaser__row"> <div class="c-teaser__media"> <a href="/topics/cyber-threats-and-advisories/securing-networks" tabindex="-1" target="_self" title="Securing Networks"> <img loading="lazy" src="/sites/default/files/styles/16x9_medium/public/2023-12/WEB-Securing-Networks-Hero01600x600px-20231221.jpg?h=e0d9a4bb&itok=u7OFfWEs" width="1280" height="720" alt="Digital illustration of cityscape with connecting links surrounding a globe" /> </a> </div> <div class="c-teaser__content"> <h3 class="c-teaser__title"> <a href="/topics/cyber-threats-and-advisories/securing-networks" target="_self"> Securing Networks </a> </h3> </div> </div> </article> </div> </div> </div> </div> </div> </div> </div> <div class="c-collection c-collection--four-column c-collection--blue-lighter"> <div class="l-constrain"> <div class="c-collection__row"> <div class="c-collection__content"> <h2 class="c-collection__title"><span class="c-collection__title-wrap">Featured Content</span></h2> </div> <div class="c-collection__cards"> <div class="c-card c-card--stacked"> <div class="c-card__row"> <div class="c-card__inner"> <h3 class="c-card__title"> <a href="/topics/cyber-threats-and-advisories/information-sharing/automated-indicator-sharing-ais"> Automated Indicator Sharing (AIS) </a> </h3> <div class="c-card__body"><p>Automated Indicator Sharing (AIS) protects service participants and reduces the prevalence of cyberattacks via the exchange of real-time, machine-readable cyber threat indicators and defensive measures.</p></div> </div> </div> </div> <div class="c-card c-card--stacked"> <div class="c-card__row"> <div class="c-card__inner"> <h3 class="c-card__title"> <a href="/resources-tools/programs/continuous-diagnostics-and-mitigation-cdm-program"> Continuous Diagnostics and Mitigation (CDM) Program </a> </h3> <div class="c-card__body"><p>Cybersecurity tools, integration services, and dashboards that offer a dynamic approach to fortifying the cybersecurity of federal networks and systems.</p></div> </div> </div> </div> </div> </div> </div> </div> <div class="c-image-cta bg-image--cybersecurity has-bg-image"> <div class="l-constrain c-image-cta__inner"> <div class="c-image-cta__row"> <div class="c-image-cta__media"> <img loading="lazy" src="/sites/default/files/styles/16x9_medium/public/2023-01/stock_computerparts_1.jpg?h=8f9cfe54&itok=LZRrHC_H" width="1280" height="720" alt="" /> </div> <div class="c-image-cta__content"> <div class="c-image-cta__text"> <h2 class="c-image-cta__title"> CISA's Known Exploited Vulnerabilities Catalog </h2> </div> <div class="c-image-cta__link"> <a href="/known-exploited-vulnerabilities-catalog" class="c-button c-button--on-dark"> View the catalog </a> </div> </div> </div> </div> </div> <div class="c-collection c-collection--three-or-less c-collection--geometric"> <div class="l-constrain"> <div class="c-collection__row"> <div class="c-collection__content"> <h2 class="c-collection__title"><span class="c-collection__title-wrap">Cyber Services</span></h2> <div class="c-collection__text"><p>Explore the cybersecurity services CISA offers to help mitigate risks, respond to incidents, and prevent threats.</p></div> <a href="/resources-tools/services?f%5B0%5D=service_topic%3A69" class="c-button c-collection__button"> View All Cyber Threat and Advisories Services </a> </div> <div class="c-collection__cards"> <div class="c-card c-card--shadow"> <div class="c-card__row"> <div class="c-card__image"> <img loading="lazy" src="/sites/default/files/styles/16x9_small/public/2022-12/hero_cyber1.jpg?h=e0d9a4bb&itok=z5HU9OJA" width="800" height="450" alt="cyber city" /> </div> <div class="c-card__inner"> <h3 class="c-card__title"> <a href="/resources-tools/services/cyber-resilience-review-crr"> <span>Cyber Resilience Review (CRR)</span> </a> </h3> <div class="c-card__body"> An assessment that evaluates an organization's operational resilience and cybersecurity practices. </div> <div class="c-card__multilingual"></div> </div> </div> </div> <div class="c-card c-card--shadow"> <div class="c-card__row"> <div class="c-card__inner"> <h3 class="c-card__title"> <a href="/resources-tools/programs/assessment-evaluation-and-standardization-program"> <span>Assessment Evaluation and Standardization Program</span> </a> </h3> <div class="c-card__body"> The Assessment Evaluation and Standardization (AES) program is designed to enable organizations to have a trained individual that can perform several cybersecurity assessments and reviews in accordance with industry and/or federal information security standards. </div> <div class="c-card__multilingual"></div> </div> </div> </div> <div class="c-card c-card--shadow"> <div class="c-card__row"> <div class="c-card__inner"> <h3 class="c-card__title"> <a href="/resources-tools/services/external-dependencies-management-assessment"> <span>External Dependencies Management Assessment</span> </a> </h3> <div class="c-card__body"> An assessment for organizations to learn how to manage risks arising from external dependencies within the supply chain </div> <div class="c-card__multilingual"></div> </div> </div> </div> </div> </div> <a href="/resources-tools/services?f%5B0%5D=service_topic%3A69" class="c-button c-collection__footer-button"> View All Cyber Threat and Advisories Services </a> </div> </div> <div class="c-collection c-collection--three-or-less"> <div class="l-constrain"> <div class="c-collection__row"> <div class="c-collection__content"> <h2 class="c-collection__title"><span class="c-collection__title-wrap">Cybersecurity Training</span></h2> <div class="c-collection__text"><p>CISA offers a broad range of cyber threat trainings, from introductory courses to expert advice and techniques. </p></div> <a href="/resources-tools/training?f%5B0%5D=training_topic%3A69" class="c-button c-collection__button"> View All Cyber Threats and Advisories Training </a> </div> <div class="c-collection__cards"> <div class="c-card"> <div class="c-card__row"> <div class="c-card__inner"> <h3 class="c-card__title"> <a href="/resources-tools/training/strengthen-your-resolve-understanding-dns-attacks"> <span>Strengthen Your Resolve - Understanding DNS Attacks</span> </a> </h3> <div class="c-card__metadata"> <span>SEMINAR/WORKSHOP | VIRTUAL/ONLINE</span> </div> <div class="c-card__body">We depend on DNS infrastructure to securely route us to our intended destinations. While this shared infrastructure is incredibly powerful and useful, it also presents a rich attack surface for threat actors. This webinar provides an organizational perspective and topic overview that may be useful to technical specialists.</div> <div class="c-card__buttons"> </div> </div> </div> </div> </div> </div> <a href="/resources-tools/training?f%5B0%5D=training_topic%3A69" class="c-button c-collection__footer-button"> View All Cyber Threats and Advisories Training </a> </div> </div> <div class="c-collection c-collection--three-or-less c-collection--geometric"> <div class="l-constrain"> <div class="c-collection__row"> <div class="c-collection__content"> <h2 class="c-collection__title"><span class="c-collection__title-wrap">Cyber Threats and Advisories Resources</span></h2> <div class="c-collection__text"><p>Utilize these resources to gain strategies and guidance to protect your cyber space.</p></div> <a href="/resources-tools/resources?f%5B0%5D=resource_topic%3A69" class="c-button c-collection__button"> View All Cyber Threats and Advisories Resources </a> </div> <div class="c-collection__cards"> <div class="c-card"> <div class="c-card__row"> <div class="c-card__inner"> <h3 class="c-card__title"> <a href="/resources-tools/resources/continuous-diagnostics-and-mitigation-cdm-program-aware"> <span>Continuous Diagnostics and Mitigation (CDM) Program: AWARE</span> </a> </h3> <div class="c-card__body">AWARE helps federal civilian agencies assess the size and scope of their cyber vulnerabilities so they can prioritize the highest risk issues.</div> <div class="c-card__buttons"> <a href="https://www.youtube.com/watch?v=s80YiZf-9XA" class="c-button c-button--small">Watch Video</a> </div> </div> </div> </div> </div> </div> <a href="/resources-tools/resources?f%5B0%5D=resource_topic%3A69" class="c-button c-collection__footer-button"> View All Cyber Threats and Advisories Resources </a> </div> </div> <div class="c-text-cta"> <div class="l-constrain"> <div class="c-text-cta__content"> <div class="c-text-cta__wrapper"> <h2 class="c-text-cta__title"> Contact CISA Central </h2> <div class="c-text-cta__summary"><p>CISA Central is the simplest way for critical infrastructure partners and stakeholders to engage with CISA. Please contact <a href="mailto:central@cisa.gov" title="Email CISA Central">Central@cisa.gov</a>.</p> </div> <div class="c-text-cta--button"> <a href="/cisa-central" class="c-button c-text-cta__button "> CISA Central </a> </div> </div> </div> </div> </div> <div class="c-collection"> <div class="l-constrain"> <div class="c-collection__row"> <div class="c-collection__content"> <h2 class="c-collection__title"><span class="c-collection__title-wrap">Cyber Threat News</span></h2> <a href="/news-events/news?f%5B0%5D=article_topic%3A69" class="c-button c-collection__button"> View All Cyber Threat News </a> </div> <div class="c-collection__cards"> <article class="is-promoted c-teaser c-teaser--horizontal" role="article"> <div class="c-teaser__row"> <div class="c-teaser__content"> <div class="c-teaser__eyebrow"> <div class="c-teaser__date"><time datetime="2025-01-06T12:00:00Z">Jan 06, 2025</time> </div> <div class="c-teaser__meta">Press Release</div> </div> <h3 class="c-teaser__title"> <a 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