I've not heard much in the way of proposals to harden domestic electronic systems, but our posture has become more aggressive in foreign policy. Concrete steps: sanctions, expanding NATO, arming Ukraine, increasing energy exports, and committing more funding to the military.

Seems he just has a hard time making critical statements of Putin (which is still important, don't get me wrong). I worry if rhetorical reticence turns into easing pressure as adults leave the administration however. Nikki Haley still going strong at least.