The Threat of Russian Cyber Attacks

We are not at a place where we should be putting our shields down. The Russians are very unpredictable. Their back is up against the wall. We've seen these horrific kinetic attacks against civilian infrastructure and we may be seeing a lot worse coming. What's the most concerning cyber activity we're seeing out of Russia right now? I think the Wiper malware that we discussed before where it actually wipes hard drive and then starts destroying things in the network is one of the more concerning things we're seeing.