Transaction Security and Privacy
•SSL protocol is used to protect sensitive information as it travels over the Internet.
•Hacker
or cracker: an intruder that breaks into an electronic commerce site’s computer and steals names, addresses,
and credit card
information.
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•By recording a user’s clickstream, the Web server can gather extensive knowledge about that visitor.
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•A clickstream is a record of which pages the user visited on a site.