A pair of flaws in Microsoft's Entra ID identity and access management system could have allowed an attacker to gain access to virtually all Azure customer accounts.

Until Microsoft lobbed it into a virtual volcano A security researcher claims to have found a flaw that could have handed him ...

Getting the most out of A/B and other controlled tests by Ron Kohavi and Stefan Thomke In 2012 a Microsoft employee working on Bing had an idea about changing the way the search engine displayed ad ...