Microsoft Uncovers Malvertising Campaign Affecting One Million Devices

Microsoft has discovered a malvertising campaign that redirected users to infostealers hosted on GitHub. This campaign affected one million devices. Infostealers are malicious software designed to steal sensitive information. The campaign used malicious online advertisements to redirect users to compromised sites, where the infostealers were downloaded and executed. Specific technical details of the campaign have not been disclosed, but the impact is significant with one million devices affected.