What I would say is that Russia is an extremely capable threat actor. We know that Russian intelligence services have previously engaged in disinformation campaigns to discredit and create divisions in the west, to promote Russia's influence abroad, and to push for an end to western sanctions. We also know that Russia covertly gathers political economic military information in Canada through targeted threat activities in support of its own interests.
While I can't go into any specific measures, I can say that CSIS uses the full suite of its tools at its disposal to counter those Russian activities.