That's a pretty easy thing to understand. The thing I'm thinking about is: The guy he is replaced with is a hard-liner and one who's the intelligence-chief. Somebody likely to be competent. There's been concerns about cyber-warfare attacks for some time. There's been a few so far, but none have been all-out.
There was the Cyber-Polygon exercise based on the premise of a massive all-out cyber-attack on financial-services, supply-chains, as well as the power-grid.
I agree with your assessment.
Is there a 100% traceability towards the initiator of a cyber-attack ?
If so then what would be the difference between Putin ordering a cyber-attack e.g towards the power-grid (including the running operations "cooling process" of a nuke power plant) in
e.g. the UK and lobbing a nuke warhead onto e.b. Birmingham?
The same goes for extensive damage to the e.g financial system - it would be viewed as an attack of Russia onto a NATO country - something he is clearly trying to avoid.
So if cyber-warfare towards NATO is conducted it would be on a rather small scale, without really having a worthy impact.
Using it towards the Ukraine might be a totally different ball-game - but presently the Ukraine has already been reduced to a non self-sustainable country - void of any substantial economic output and financial assets.
Is the EU or NATO going to bring up e.g. 150 Billion $ annually to keep the Ukraine and it's 6 million refugees and 8 million people internally displaced afloat? (Ukraine's GDP in 2021
was approx. 160Billion $. in 2013 it was approx. 190Billion$, and in 2015 (wartime) it was down to approx. 90Billion $. So far AFAIK the EU's and NATO's actual contribution in military
and humanitarian/economic assistance since 2014 till today hasn't even reached 20 Billion - and they are already chewing on their fingernails. - There is obviously no money to be made in this war.
That is why IMO, Putin is out for a 2 year or more - attrition war with the Ukraine and NATO, and since mid April this war isn't going to be decided by imminent military capabilities any more. (of which Russia has enough resources to maintain at minimum a status quo). and since May Russia has been increasingly concentrating on attacking the infrastructure of the Ukraine. Financially and economically Russia is prepared and is unlikely to take a hit before end of 2023.
Furthermore there are still Belarus and Serbia who can cause a considerable headache for NATO and the EU. NATO continuing for playing for time will rather work in the Czar's favor - just my thoughts.