Q568:

Shall we play a game?

How about a nice game of chess?

WarGames.

Double meaning.

Researched “WarGames” on wiki:

https://en.wikipedia.org/wiki/WarGames

President Reagan, a family friend of Lasker, watched the film and discussed the plot with members of Congress, his advisers, and the Joint Chiefs of Staff. Reagan's interest in the film is credited with leading to the enactment 18 months later of NSDD-145, the first Presidential directive on computer security.

Is Q pointing us at this? -NSDD-145

https://fas.org/irp/offdocs/nsdd145.htm

National Policy on Telecommunications and Automated Information Systems Security

(Abstract)

This Directive establishes initial objectives of policies, and an organizational structure to guide the conduct of national activities directed toward safeguarding systems which process or communicate sensitive information from hostile exploitation; establishes a mechanism for policy development and dissemination; and assigns responsibilities for implementation. It is intended to assure full participation and cooperation among the various existing centers of technical expertise throughout the Executive Branch, to promote a coherent and coordinated defense against the hostile intelligence threat to these systems. This Directive recognizes the special requirements for protection of intelligence sources and methods. It is intended that the mechanisms established by this Directive will initially focus on those automated information systems which are connected to telecommunications transmissions systems.