Cybersecurity experts—including Matthew Green, assistant professor of computer science and member of the Johns Hopkins University Information Security Institute—comment to Time on reports that President Donald Trump has provided his cellphone number to other world leaders.

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Matthew Green, assistant professor of computer science, speaks with Marketplace Tech about how users can protect themselves from a ransomware attack.

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Avi Rubin speaks with Health Data Management about why healthcare providers are vulnerable to ransomware attacks.

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Avi Rubin speaks with CBS Evening News about the Microsoft software vulnerability exploited by the WannaCry ransomware attack.

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Matthew Green comments on a recent lawsuit filed by Judicial Watch to obtain encrypted messages and communications sent by EPA employees.

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Avi Rubin, professor of computer science, speaks to ABC 2 News about Congress’ vote to remove regulations that prevented internet service providers from selling your data.

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Last summer in 2016, after just completing her freshman year, Josephine Chow worked at Johns Hopkins University Information Security Institute (JHUISI) as a research assistant with Dr. Xiangyang Li. She analyzed the randomness in different network data sets in order to flag anomalies in traffic, likely caused by secret messages hidden in such traffic. The […]

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