Ukraine claims Putin likely to go mental with cyber hacking attacks
 

Although they would say that

Spooks for the Ukrainian government warned that the Kremlin is planning to carry out “massive cyberattacks” targeting power grids and other critical infrastructure in Ukraine and in the territories of its allies.

The big idea is apparently to "increase the effect of missile strikes on electricity supply facilities, primarily in the eastern and southern regions of Ukraine. The occupying command is convinced that this will slow down the offensive operations of the Ukrainian Defence Forces.”

While they have been saying that for a while, the Russians have carried out two serious infrastructure attacks the first in 2015 and then almost exactly one year later. These left Ukrainians without power during one of the coldest months of the year and were proof-of-concept and test ground of sorts for disrupting Ukraine’s power supply.

https://fudzilla.com/news/55556-ukra...acking-attacks