A detailed survey undertaken as early as 1996 by this
organization on Information security problems in Fortune 1000 corporations
discovered that companies do not often report computer security breaches to
legal authorities for a number of reasons. These reasons include not wanting
the incidents to become public because they fear a loss of client confidence
and drops in stock market prices, and they are concerned about a drop in
productivity during the intrusion investigations. Moreover, the survey results
showed that although 83.4% of the responding firms had a written policy
dedicated to computer use and misuse, and though 66.8% of the responding firms
had obligatory “warning” banners putting users on notice that they could be
monitored while online, only 37.2% of the responding firms ever enforced their
warnings or policies.
Moreover, when unauthorized accesses from outsiders were
detected, the types of activities most commonly performed were probing/scanning
of the system (14.6%), compromising email/documents
(12.6%), introducing viruses
(10.6%), and compromising trade secrets (9.8%).
When insiders were caught for computer improprieties—such as
maintaining their own businesses while using the companyÂ’s computer systems or
abusing their company online accounts—
more than 75% of the responding firms reportedly gave only oral or written
warnings to the Âperpetrators of such acts. Only 15% of the responding firms
suspended or fired the guilty employees or referred the incidents to legal
officers for further investigation. For the past 10 years, the CSI/FBI survey has reported on exploits
in industry, government agencies, and financial and medical institutions in the
U.S.
See Also:
Electronic Mail or Email; Virus.
Schell, B.H., Dodge, J.L., with S.S. Moutsatsos. The
Hacking of America: WhoÂ’s Doing It, Why, and How. Westport, CT: Quorum
Books, 2002.