https://timesnewsnetwork.com/news/technology/rackspace-confirms-a-security-incident-impacted-its-hosted-microsoft-exchange-services-leading-to-an-extended-outage-customers-complain-of-poor-support-simon-sharwood-the-re/
Rackspace confirms a "security incident" impacted its hosted Microsoft Exchange services, leading to an "extended outage"; customers complain of poor support (Simon Sharwood/The Register)