The Health-ISAC has issued a whitepaper highlighting the importance of cybersecurity across the lifecycle of medical devices, focusing on the shifting responsibilities between manufacturers and healthcare delivery organizations (HDOs). It identifies four key phases: development, support, limited support, and end of support, detailing how manufacturers initially control cybersecurity measures during development, while HDOs take over risk management as the device ages. Effective communication is emphasized as critical, especially as medical devices approach their end-of-life or end-of-support stages, to ensure that both parties coordinate efforts and address potential security vulnerabilities.

"New Whitepaper Urges Strong Cybersecurity for Medical Device Lifecycles" Industrial Cyber

DeepSeek, a Chinese AI company, has launched mobile apps that quickly rose to popularity, securing top rankings on Apple and Google download charts since January 25, 2025. However, these apps have raised serious security and privacy concerns, particularly due to hard-coded encryption keys and the transmission of unencrypted user data to Chinese firms. A security analysis by NowSecure highlighted that the app collects extensive user data and compromises privacy through disabling critical security features, recommending removal from organizational devices. The report underscored the risk of interception and deanonymization of users, thus highlighting significant vulnerabilities in the app's design.

DeepSeek's Popular AI Apps Raise Alarms Over Security and Privacy Risks Krebs on Security

Houston Methodist has introduced a Virtual Hospitalist program to improve care for patients admitted overnight in the emergency department, addressing the need for timely medical attention during off-peak hours. Utilizing technology such as wall-mounted cameras and mobile carts, virtual hospitalists can remotely connect with patients, enhancing the admission process and potentially leading to shorter hospital stays and increased patient satisfaction. Since its launch in late 2024, the program has admitted over 500 patients and received positive feedback, notably improving communication between virtual hospitalists and bedside nursing staff. This integration facilitates better information sharing and more responsive care for patients during critical admission periods.

Houston Methodist Launches Virtual Hospitalist Program to Enhance Nighttime Patient Care LinkedIn

Creating an effective LinkedIn profile is vital for professional growth, according to Khalid Turk, CHIO at County of Santa Clara Health System. A well-crafted profile helps individuals stand out, communicate their unique stories, and demonstrate their value. Essential aspects include a distinctive headline, a professional photo, a compelling "About" section, and quantifiable achievements in the experience section. Active engagement on the platform through original posts, comments, and discussions is also crucial for maintaining visibility and building a professional network. Personalizing connection requests and engaging with industry influencers can further enhance networking opportunities.

Master Your LinkedIn Profile to Unlock Professional Success LinkedIn