Ọ na-agụnye Network Nnyocha System (NIS), a netwọk intrusion nchọpụta usoro na-arụ ọrụ na Windows Vista na Windows 7, nakwa dị ka a ọhụrụ mgbochi malware engine na-eji heuristics na malware nchọpụta. Version 2.0 integrates na Internet Explorer iji chebe ndị ọrụ megide web dabeere egwu. NIS na-achọ a set nke iche definition mmelite. Ajụjụ: Gịnị sistemụ na-dakọtara na malware mmemme.
Windows Vista na Windows 7