I would say Russia is not to be underestimated, because there isn't much of a private sector for the many highly technically skilled individuals in this domain that Russia produces. They are disproportionately drawn toward malicious state-tolerated actors, as well as intelligence, military agencies and the like. Some of them have left the country, but Russia has considerable capabilities that are not to be underestimated and that we would do well to continue to pay close attention to.
On March 10th, 2023. See this statement in context.