Two separate attacks have targeted as many as 50,000 Microsoft Teams users, researchers say. The U.S. Department of Homeland Security s Cybersecurity and Infrastructure Security Agency (CISA) issued a warning about Office 365 remote-work deployments. The attacks are especially effective on mobile, where images take up most of the content on the screen and where it’s more difficult to vet URLs, Abnormal Security said in an analysis released on Friday. Attackers can gain access to more than credentials for the specific service represented on the phishing pages, warned researchers.
Source: https://threatpost.com/microsoft-teams-impersonation-attacks/155404/