Turla renews its arsenal with Topinambour

https://securelist.com/turla-renews-its-arsenal-with-topinambour/91687/

Russian VPNfilter Malware Was A Swiss Army Hacking Knife

https://packetstormsecurity.com/news/view/29349/Russian-VPNfilter-Malware-Was-A-Swiss-Army-Hacking-Knife.html

Russian influence operations

With Influence Activities Exposed, the Kremlin Acts Even More Boldly
https://www.thecipherbrief.com/column_article/influence-activities-exposed-kremlin-acts-even-boldly

CIA Evidence of hacking kept secret

nice little pragmatic article, IMO

Why the CIA won’t want to go public with evidence of Russia’s hacking

https://www.washingtonpost.com/posteverything/wp/2016/12/27/why-its-so-hard-to-prove-russia-was-behind-the-election-hacks/