The datasphere is an object, a theater and a vector of attack in geopolitical conflicts, as evidenced by the proliferation of terms to designate the logics of confrontation: cyberwarfare, cyberconflicts, informational maneuvers, cyberattacks, cybersecurity. Geopolitical analysis takes into account the representations and games of the actors; power rivalries and conflicts of interest; strategies and operating modes; power relations and strategic stakes at different levels of analysis.