Study: Most enterprise IoT transactions are unencrypted
Network World
MAY 23, 2019
Of the millions of enterprise- IoT transactions examined in a recent study, the vast majority were sent without benefit of encryption, leaving the data vulnerable to theft and tampering. The research by cloud-based security provider Zscaler found that about 91.5 percent of transactions by internet of things devices took place over plaintext, while 8.5 percent were encrypted with SSL.
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