Cyber Threats and Advisories
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’s 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.
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.
Alerts and Advisories
Alerts provide timely information about current security issues, vulnerabilities, and exploits.
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.
Whether you need help developing initial cybersecurity strategies or strengthening specific weaknesses in your processes, CISA offers the right high-quality, cost-efficient cybersecurity services for you.
Cybersecurity tools, integration services, and dashboards that offer a dynamic approach to fortifying the cybersecurity of federal networks and systems.
CISA's Known Exploited Vulnerabilities Catalog
Explore the cybersecurity services CISA offers to help mitigate risks, respond to incidents, and prevent threats.
CISA offers a broad range of cyber threat trainings, from introductory courses to expert advice and techniques.
Professors in Practice - Session 3: Zero Trust Architecture: How to Choose the Right Model(s) for Your Organization
Cyber Threats and Advisories Resources
Utilize these resources to gain strategies and guidance to protect your cyber space.