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Risky Business #748 -- New cyber rules for US healthcare are coming

Risky Business

CHAPTER

Uncovering Network Dark Matter

The chapter explores the discovery of devices that can forward IP traffic, such as printers and thermostats, creating risks for network segmentation. It emphasizes the importance of identifying and securing these 'network dark matter' devices and implementing zero trust to counter vulnerabilities like the XE util backdoor. The discussion also delves into the rapid response strategies of Run Zero, highlighting the significance of outlier scoring to evaluate device risk and manage cybersecurity challenges.

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