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Heathcare RF Risks: How Wireless Devices Threaten Medical Security Healthcare increasingly depends on RF-enabled and IoT medical devices — from wireless infusion pumps and patient monitors to connected imaging machines and building controls. While these technologies improve efficiency and care delivery, they also introduce serious cybersecurity risks. Without visibility into the RF spectrum, hospitals may be exposed to threats ranging from insider attacks to HIPAA compliance violations. This article explores how RF-enabled devices operate in healthcare, the risks they pose,…

Cellular and IoT devices are transforming capital markets — from mobile phones on trading floors to IoT sensors in financial data centers. But these same devices also create new compliance risks. As the SEC and FINRA expand rules to address wireless and IoT usage, firms on Wall Street must adapt to ensure they remain compliant. In this article, we’ll explore how cellular and IoT devices impact capital markets compliance, the risks of RF-enabled devices, and what financial firms can do…

In light of recent events, particularly the Dallas siren hack we’d like to go through a couple of plausible scenarios that might explain this attack and how they relate to the need for more security when designing RF-enabled devices and implementing RF-enabled networks. For now, let’s look at the Dallas incident to examine how some public safety and large-scale RF networks work, how they might be vulnerable to such attacks, and what you should take into account when designing and securing such…