The Virtual Shark

The dependence of individuals and organisations on computer networks and Internet technologies means that they are confronted with varying degrees of vulnerability which are far from negligible. The general public''s mastery of new technologies is leading to an increase in threats and a diversification of attack tools that are constantly being perfected. A security policy comprises a set of principles defining a strategy guidelines procedures codes of conduct and organisational and technical rules. A network is regularly subject to numerous changes and modifications as technology develops and the need for security that goes with it increases. Small and large companies as well as private individuals demand cutting-edge technology to better protect their information systems and network interconnections.