Pragmatic aspects of intellectual systems information security
From positions of the general informatiology pragmatic aspects of information security maintenance in network intellectual systems are considered. The problem of intellectual systems protection «from the information» (superfluous, useless or harmful) that poses the direct or indirect threat to their stable functioning and development is stated. The concept and methodology of the posed problem solution are offered, which are based on set of methods and models of the semantic information axiological filtration. The security concept is based on the idea of the valuable incoming semantic information revealing (filtration of superfluous or harmful).