Researchers have found a cheaper, faster way to process SSL/TLS with off-the-shelf hardware, a development that could let more Web sites shut down cyber threats posed by the likes of the Firesheep hijacking tool.
The technology, dubbed SSLShading, shows how SSL proxies based on commodity hardware can protect Web servers without slowing down transactions, according to a presentation scheduled at the USENIX Symposium on Networked Design and Implementation in Boston March 30 through April 1.

SSL/TLS -- the cryptographic protocols used to protect online Web transactions -- encrypts traffic from visitors' machines all the way to Web servers. That makes it impossible to pick up data such as session cookies by preying on unencrypted wireless networks, which is what Firesheep does.

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