RE: https://mastodon.social/@arstechnica/116251396219143666
Microsoft is actively hiding and suppressing this article from Bing search results. Try searching for "fedramp microsoft site:arstechnica.com" (without quotes!). This also impacts search engines such as DuckDuckGo.
Copilot also seems to be blocking anything related to "Microsoft" "FedRAMP" and "certification", although this could be an issue on my end with failing Cloudflare bot checks.

