Microsoft has confirmed a known issue that prevents recipients from opening encrypted emails in classic Outlook.

Attackers use a sophisticated delivery mechanism for RAT deployment, a clever way to bypass defensive tools and rely on the ...

Microsoft is looking into a newly identified issue in classic Outlook that prevents users from opening certain encrypted ...

Microsoft’s investigation into RedVDS services and infrastructure uncovered a global network of disparate cybercriminals ...

Mac users face new security threat as malware infiltrates trusted extension marketplaces, targeting cryptocurrency wallets ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Monte Carlo ...

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...