Despite many years of computer security research , huge amounts of money being spent on secure operations .
An increase in training requirements , there are frequent reports of computer penetrations and data thefts at some of the most heavily protected computer systems in the world .
Despite many years of computer security research , huge amounts of money being spent on secure operations and an increase in training requirements , there are frequent reports of computer penetrations and data thefts at some of the most heavily protected computer systems in the world .