We should mean almost, digitally. With serious considerations to best practices, widely acceptable principles including that of, directly and indirectly related, applicable laws and, if any, for the sake of thoughtful and sensible transparency. Almost everything, in this case is about, as nations and industries are already taking it as an initiative to protect entities such as people, enterprises, assets, properties including but not limited to information, which is the sole subject of information security specialists but it's reality is more complicated than arguing on which security can cover which area. Technology practitioners should appreciate it. Those who goes beyond a few specializations could realized it and make an effective position paramount to a cybersecurity responsibility. And the size of that responsibility may mean breaking and delegating it with various roles, with those who are effective and prudent in their jobs.
The notification or error message is exactly as the following: Our systems have detected unusual traffic from your computer network. Please try your request again later. Why did this happen? You've searched using different search engines and found some including those from - Google, https://support.google.com/websearch/answer/86640?hl=en#zippy=%2Ci-shouldnt-be-getting-blocked , - Makeuseof, https://www.makeuseof.com/google-unusual-traffic-error-fix/ , And some more from other sites with causes almost the same. If you've tried all of those and still unable to reach the resource you need, there are a few things left you can check. That resource is hosted on Google. How each of those different resource there respond, their sensitivity to network activity, however, are not the same. Youtube seemed impervious, most tolerable, though. This kind of error you are getting is happening only to you and probably within your network. It may include your connection through LAN...