Cipher Brief exclusive: Former six-time CIA station chief Ralph Goff details the status of the frontlines in Ukraine and where Kyiv needs the most help from its allies. The Cipher Brief: The Russian drone incursion into Poland activated NATO, with the EU responding as well. The Cipher Brief: You've been traveling with a small group of folks to some of the areas along the front lines in Ukraine. The Cipher Brief Threat Conference is happening October 19-22 in Sea Island, GA. Read more expert-driven national security insights, perspective and analysis in The Cipher Brief because National Security is Everyone’s Business.