Security vendors continue to tout Public Key Infrastructure (PKI) as a salve to our e-commerce anxieties, but the technology has been slow to catch on. Ovum's Graham Titterington argues that the future of PKI lies in scaling down expectations and focusing . . .
Security vendors continue to tout Public Key Infrastructure (PKI) as a salve to our e-commerce anxieties, but the technology has been slow to catch on. Ovum's Graham Titterington argues that the future of PKI lies in scaling down expectations and focusing on closed domains, such as large enterprises and groups of trading.

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