Information warfare is a research field and strategic concept examining the use of information and communication technologies as instruments of conflict and competition. It investigates the deliberate manipulation, disruption, and exploitation of information and information systems to influence the decision-making, perception, and behavior of adversaries or target populations. Key characteristics include strategic intent, the leveraging of diverse informational channels, and the targeting of cognitive and informational domains, highlighting its significance in shaping contemporary security, political, and social landscapes.