Microsoft is suing RedVDS, a service providing virtual desktops used for phishing and fraud. The company aims to shut down the operation, which has contributed to over $40 million in fraud losses in the US, and has partnered with law enforcement to seize its infrastructure. Victims of RedVDS include various organizations across multiple sectors globally.

Microsoft and Cloudflare have collaborated to take down the Raccoon365 phishing service, which targeted Microsoft 365 users. This operation aimed to protect users from credential theft and enhance overall cybersecurity measures against such phishing threats. The dismantling of Raccoon365 marks a significant step in combating cybercrime related to phishing schemes.

Microsoft has dismantled the Lumma Stealer operation, a malware distribution network involved in stealing user credentials and sensitive information. The company's actions included seizing domains associated with the malware, significantly disrupting its functionality and targeting cybercriminal activities.