in ‧ fo ‧ war /ˈɪnfəʊwɔː $ -foʊwɔːr/ BrE AmE noun [uncountable]
attacks on computer systems, for example with ↑ virus es , that are intended as acts of war against an enemy
in ‧ fo ‧ war /ˈɪnfəʊwɔː $ -foʊwɔːr/ BrE AmE noun [uncountable]
attacks on computer systems, for example with ↑ virus es , that are intended as acts of war against an enemy
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012