Russian.
Kapersky are based in Russia and we all know the direction that government has been heading in. But on the other hand, Kapersky do actual security research - they're very good. Kapersky are the ones that unearthed the Equation Group amongst other interesting things. Year on year, Trend Micro is typically the only one that beats them for malware coverage in their anti-virus products (and it's a close call).
As devices get more sophisticated this sort of thing is going to become necessary. I'm not surprised to find Kapersky at the forefront of this.
[b]EDIT:[/b] I realize the above sounds like a puff-piece. I have no affiliation with them. I just finished doing a review of anti-malware solutions for an assessment and Kapersky came out top alongside Trend Micro so they're on my mind right now.