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170 results for tag Microsoft:

Microsoft Exposes Phishing Campaign That Stole Session Cookies to Bypass MFA

Microsoft has identified a long, widespread phishing campaign that stole session cookies to bypass MFA and led to BEC and payment fraud.

Phishing, Microsoft

Microsoft Rolls Back Strategy to Block Office Macros By Default

Security researchers say the choice by Microsoft to re-enable Office macros by default is "puzzling."

Macros, Microsoft

Black Basta Ransomware Actors Take Aim at PrintNightmare Flaw

Threat actors deploying the Black Basta ransomware have exploited the Microsoft PrintNightmare bug as part of their attacks.

Ransomware, Microsoft

U.S. Gov Agencies Face Looming Microsoft Exchange Online Modern Auth Deadline

New guidance urges U.S. government agencies to expedite the switch to Modern Auth in Exchange Online ahead of Microsoft's Oct. 1 deadline.

Microsoft

Microsoft Windows Update Fixes Known, Actively Exploited Flaw

Microsoft issued a patch for the Follina vulnerability, which was first disclosed in May and has been under active exploitation by attackers.

Microsoft