Systems risk refers to the likelihood that an IS is inadequately guarded against certain types of damage or loss. While risks are posed by acts of God, hackers and viruses, consideration should also be given to the ‘insider’ threat of dishonest employees, intent on undertaking some form of...

As computers and information technology gradually insinuate themselves into every nook and cranny of business operations, management have begun to appreciate some of the risks as well as the benefits. But why are computer systems so vulnerable? There are many reasons why computer systems need to...

Smart cards are being toted as the secure means of payment for the future. But there are still some security and legal issues to resolve. This article evaluates current security methods for smart cards and briefly reviews existing legislation related to their use.

Electronic commerce denotes the use of electronic means, usually the Internet, for creating and often fulfilling contracts without the use of face‐to‐face encounters. In recent years many countries have passed legislation to render to the electronic signature the same significance in...