Jen Easterly, the Director of the Cybersecurity and Infrastructure Security Agency (CISA), is stepping down after serving since 2021, during which she played a key role in enhancing the nation's cybersecurity resilience. Her leadership focused on fostering collaboration between government and private sectors, implementing initiatives to improve security measures across various levels of government and private enterprises, and promoting public awareness of cyber threats. Under her guidance, CISA adopted a proactive approach to cybersecurity, emphasizing advanced technologies and frameworks to counter risks. Easterly's departure raises questions about the future direction of the agency as it strives to maintain the momentum she established.

CISA Director Jen Easterly Steps Down Amid Ongoing Cybersecurity Challenges Apple News

The Joint Public Health Cybersecurity Task Group is conducting an anonymous survey to assess cybersecurity needs within public health organizations, with a focus on readiness against evolving cyber threats. This 15-minute survey, developed in collaboration with key health sector councils, aims to gather insights from a wide range of officials and IT leaders to evaluate the impact of cyber incidents on public health services. The findings will inform grant funding and policy recommendations, emphasizing the necessity for high participation rates given the rising cybersecurity threats that target public health agencies.

Public Health Cybersecurity Survey Aims to Strengthen Sector Resilience Healthcare IT News

Sanford Health has created a predictive AI model to improve early colon cancer detection by identifying individuals at higher risk using a comprehensive analysis of 85 different variables, including factors beyond standard age, family history, and lifestyle. This model leverages machine learning and electronic medical records to help physicians prioritize patients who may require urgent screenings, thus optimizing resource allocation for colonoscopies. The initiative aligns with recent recommendations to lower the age for routine screenings, reinforcing the importance of timely access to colorectal cancer care.

Sanford Health Unveils AI Model to Revolutionize Colon Cancer Detection Becker's Hospital Review

Citrix and Fortinet have issued critical patches to address serious vulnerabilities in their software, which could allow unauthorized access and other malicious actions. The patches are vital for organizations using these platforms to strengthen their cybersecurity against potential threats. Citrix's update focuses on safeguarding sensitive data, while Fortinet's remedies flaws that could enable arbitrary code execution. Experts highlight the urgency of implementing these updates and stress the importance of ongoing security assessments and employee training to enhance organizational defenses against evolving cyber threats.

Citrix and Fortinet Release Urgent Patches for Critical Security Flaws SecurityWeek