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- 'Dumpster Divers' have access to data
- By Mitch Betts, ComputerWorld Staff Writer
- ComputerWorld May 23, 1988
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- Washington D.C. - A ruling by the U.S Supreme Court last week underscored
- the need for MIS managers to have an information security policy that extends
- all the way to the corporate trash Dumpster.
- The high court's ruling in 'California v. Greenwood' rejected claims that
- Americans have a reasonable expectation of privacy involving their garbage.
- Consequently, "anything put into the trash becomes fair game" for computer
- hackers or corporate spies, according to Robert P. Campbell, president of
- Advanced Information Management, Inc., a Woodbridge, Va.-based computer
- security consulting firm.
- Campbell said the so-called "Dumpster divers" look for competitive
- intelligence, private information on employees, system documentation, logic
- designs, flowcharts, passwords and even poorly disguised production data
- used for test purposes.
- "A well-designed information security policy makes sure that sensitive
- data does not end up in the trash," he said, suggesting that computer
- companies consider paper shredders or compactors and the destruction of
- magnetic media.
- The specific case before the Supreme Court involved a police search of the
- trash of two suspected drug dealers. Writing the court's majority opinion,
- Justice Byron R. White said a search warrant was unnecessary because it was
- "common knowledge that plastic garbage bags left on or at the side of a
- public street are readily accessible to animals, children, scavengers, snoops
- and other members of the public."
- In the 6-to-2 court decision, the dissenters suggested that picking through
- another's trash is revolting and uncivilized behavior.
- Consultant Campbell said the ruling may be a boon for the growing
- "information underground" in personal credit and character information.
- In addition, he contended that there is a high street value for private
- information that helps financial institutions determine a person's credit
- worthiness or helps employers gauge the character of job applicants.
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