Iranian targeting of IT sector on the rise - Microsoft Security Blog
Iranian threat actors are increasing attacks against IT services companies as a way to access their customers’ networks. This activity is notable because targeting third parties has the potential to exploit more sensitive organizations by taking advantage of trust and access in a supply chain. Microsoft has observed multiple Iranian threat actors targeting the IT services sector in attacks that aim to steal sign-in credentials belonging to downstream customer networks to enable further attacks. The Microsoft Threat Intelligence Center (MSTIC) and Digital Security Unit (DSU) assess this is part of a broader espionage objective to compromise organizations of interest to the Iranian regime.