The new tools will help detect the most urgent risks faster, from phishing emails to potential insider threats.

Instead of deleting spam emails, you should consider marking them, which teaches the spam filter to better recognize and ...

Microsoft is investigating an Exchange Online bug causing anti-spam systems to mistakenly quarantine some users' emails.

The FBI is warning users of popular email services such as Outlook and Gmail that they could be subject to cyberattacks by ...

Federal authorities have warned that inboxes are being targeted by ransomware called "Medusa" which can steal huge amounts of personal information.

Security officials warned people to protect their accounts from Medusa, a program which holds users' emails and sensitive ...

People have been urged to protect their accounts from the Medusa ransomware, which infiltrates inboxes and threatens to release sensitive data unless a ransom is paid ...

Users have been put on high alert over the Medusa ransomware, in which hackers threaten to leak emails and other sensitive ...

Users have been urged to protect their emails from the Medusa ransomware, where hackers threaten to leak personal data they ...

and the FBI have warned Gmail and Microsoft Outlook users of an emerging ransomware threat called Medusa. The ransomware-as-a ...

The FBI is among several government warning against phishing schemes on Outlook and Gmail, with over 300 victims targeted.

Threat actors are abusing Microsoft 365 infrastructure in a BEC campaign, and target its users in two brand impersonation campaigns.