Cyber Threats and Advisories | Cybersecurity and Infrastructure
2023年1月17日 · Any cyber-attack, no matter how small, is a threat to our national security and must be identified, managed, and shut down. CISA’s Role. 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.
Malware, Phishing, and Ransomware | Cybersecurity and ... - CISA
2024年11月11日 · CISA offers a variety of tools and resources that individuals and organizations can use to protect themselves from all types of cyber-attacks. CISA’s Role. CISA is constantly monitoring cyberspace for new forms of malware, phishing, and ransomware. We offer numerous tools, resources, and services to help identify and protect against cyber ...
Top Routinely Exploited Vulnerabilities - CISA
2021年8月20日 · For additional general best practices for mitigating cyber threats, see the joint advisory from Australia, Canada, New Zealand, the United Kingdom, and the United States on Technical Approaches to Uncovering and Remediating Malicious Activity and ACSC’s Essential Eight mitigation strategies. Additional Resources Free Cybersecurity Services
Nation-State Cyber Actors | Cybersecurity and Infrastructure …
As the nation’s cyber defense agency and national coordinator for critical infrastructure security, CISA provides resources to help critical infrastructure and other stakeholders build resilience against APTs, including cybersecurity advisories written in coordination with interagency and international partners.
2023 Top Routinely Exploited Vulnerabilities - CISA
2024年11月12日 · The utility of these vulnerabilities declines over time as more systems are patched or replaced. Malicious cyber actors find less utility from zero-day exploits when international cybersecurity efforts reduce the lifespan of zero-day vulnerabilities. Cybersecurity Efforts to Include. Implementing security-centered product development lifecycles.
2022 Top Routinely Exploited Vulnerabilities - CISA
2023年8月3日 · Top Routinely Exploited Vulnerabilities. Table 1 shows the top 12 vulnerabilities the co-authors observed malicious cyber actors routinely exploiting in 2022: CVE-2018-13379. This vulnerability, affecting Fortinet SSL VPNs, was also routinely exploited in 2020 and 2021. The continued exploitation indicates that many organizations failed to ...
Top Cyber Actions for Securing Water Systems - CISA
2024年2月23日 · This joint fact sheet, co-sealed by CISA, EPA, and FBI, outlines the following cyber actions Water and Wastewater Systems Sector entities can take to reduce risk and improve resilience to malicious cyber activity and provides free services, resources, and tools to support these actions: Reduce Exposure to the Public-Facing Internet
CISA, NSA, FBI, and International Partners Release Joint CSA on …
2023年8月3日 · The U.S. Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency (NSA), Federal Bureau of Investigation (FBI), and international partners are releasing a joint Cybersecurity Advisory (CSA), 2022 Top Routinely Exploited Vulnerabilities. This advisory provides details on the top Common Vulnerabilities and Exposures (CVEs ...
2021 Top Routinely Exploited Vulnerabilities - CISA
2022年4月27日 · Top 15 Routinely Exploited Vulnerabilities. Table 1 shows the top 15 vulnerabilities U.S., Australian, Canadian, New Zealand, and UK cybersecurity authorities observed malicious actors routinely exploiting in 2021, which include: CVE-2021-44228. This vulnerability, known as Log4Shell, affects Apache’s Log4j library, an open-source logging ...
Cybersecurity Best Practices | Cybersecurity and Infrastructure
2023年1月23日 · In light of the risk and potential consequences of cyber events, CISA strengthens the security and resilience of cyberspace, an important homeland security mission. CISA offers a range of cybersecurity services and resources focused on operational resilience, cybersecurity practices, organizational management of external dependencies, and other ...