Cyber Threats and Advisories | Cybersecurity and Infrastructure
Jan 17, 2023 · 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
Oct 21, 2024 · Malware, Phishing, and Ransomware are becoming increasingly common forms of attack and can affect individuals and large organizations. Malware is any software used to gain unauthorized access to IT systems in order to steal data, disrupt system services or damage IT networks in any way. Ransomware is a type of malware identified by specified ...
Cybersecurity Best Practices | Cybersecurity and Infrastructure
Jan 23, 2023 · CISA is here to support you and your cybersecurity needs with expert resources, tools, and services to protect you from cyber threats. Explore the cybersecurity services CISA offers that are available to Federal Government; State, Local, Tribal and Territorial Government; Industry; Educational Institutions; and General Public stakeholders.
What is Cybersecurity? - CISA
A reputable antivirus software application is an important protective measure against known malicious threats. It can automatically detect, quarantine, and remove various types of malware. Be sure to enable automatic virus definition updates to …
Cybersecurity Alerts & Advisories - CISA
Oct 31, 2024 · Advisory Definitions. Cybersecurity Advisory: In-depth reports covering a specific cybersecurity issue, often including threat actor tactics, techniques, and procedures; indicators of compromise; and mitigations. Alert: Concise summaries covering cybersecurity topics, such as mitigations that vendors have published for vulnerabilities in their ...
5G Security and Resilience - CISA
Jul 17, 2023 · This report describes threats identified by the Enduing Security Framework and 5G Threat Model Working Panel across the various 5G domains. Security Guidance for 5G Cloud Infrastructures Discusses the importance of detecting malicious cyber actor activity in 5G clouds and prevent actors from leveraging the compromise of a single cloud resource ...
CISA Releases Key Risk and Vulnerability Findings for Healthcare …
Released. December 15, 2023. WASHINGTON – The Cybersecurity and Infrastructure Security Agency (CISA) published a Cybersecurity Advisory (CSA), Enhancing Cyber Resilience: Insights from the CISA Healthcare and Public Health Sector Risk and Vulnerability Assessment, detailing the agency’s key findings and activities during a Risk and ...
Cybersecurity and Physical Security Convergence Action Guide
January 05, 2021. The Cybersecurity and Physical Security Convergence Action Guide serves as an informational guide about convergence and the benefits of a holistic security strategy that aligns cybersecurity and physical security functions with organizational priorities and business objectives. The guide describes the risks associated with ...
Ongoing Cyber Threats to U.S. Water and Wastewater Systems
Oct 25, 2021 · WWS Sector Cyber Intrusions. Cyber intrusions targeting U.S. WWS facilities highlight vulnerabilities associated with the following threats: Insider threats, from current or former employees who maintain improperly active credentials; Ransomware attacks; WWS Sector cyber intrusions from 2019 to early 2021 include:
Mitigating Cyber Threats with Limited Resources: Guidance for …
May 14, 2024 · National Cyber Security Centre – Finland (NCSC-FI) The joint guidance, Mitigating Cyber Threats with Limited Resources: Guidance for Civil Society, provides civil society organizations and individuals with recommended actions and mitigations to reduce the risk of cyber intrusions. Additionally, the guide encourages software manufactures to ...