A gullible young employee sends out a confidential document -- over the Internet -- that should have been sent only by overnight courier. A spy, hired by a rival firm, snags the file, with a packet-sniffing device, as it transitions from the corporate network to the Internet. Trade secrets are divulged, and the company is ruined. Experts tell United Press International's Networking column that corporations, both large and small, are seeking to stop "information leaks," like that, with outbound content filtering software.
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