Let’s talk about web-site blocking. Not about cases of government censorship, not about cases where content is blocked for copyright reasons and not even about sanctions. I want to pay attention to the cases when companies block access to their own sites voluntarily for user from the whole country, in particular for the users from Russia.
I do not know why they actually do such things. Perhaps they are trying to defend themselves against evil Russian hackers. Not the most effective measure. Attackers know how to use proxies and VPNs. Maybe they are under constant DDoS attack from Russian IPs? But these problems can also be solved more effectively without blocking an entire country. And this can be understood for the company, which is not much in Information Security, but I see this regularly on the websites of Security Vendors. For example, Tanium:
Or a very recent purchase of Qualys, start-up Nevis Networks:
But okay, in these cases, only sales of these companies in Russia suffer (if they even exist).
A slightly different case was recently seen on the Amazon recruiting site.