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109 results for tag Microsoft:

Microsoft Fixes Actively Exploited Exchange Server Bug

The Exchange Server flaw is one of 55 vulnerabilities fixed in Microsoft's Patch Tuesday update.

Microsoft, Microsoft Exchange, Patch Tuesday

Vulnerable Microsoft Exchange Servers Hit With Babuk Ransomware

An emerging threat called Tortilla has been exploiting vulnerabilities in Microsoft (MS) Exchange servers hit with Babuk ransomware.

Ransomware, Microsoft Exchange, Microsoft

Nation-State Attackers Sharpen Focus on Governments, NGOs

New data from Microsoft shows that Nobelium, Thallium, and other nation-state attack groups are increasingly focusing on government agencies and NGOs.

Microsoft, Malware

Microsoft Warns of Ongoing Nobelium Supply Chain Attacks

Microsoft said that the threat group has used phishing and password-spraying attacks to compromise at least 14 IT service providers this year.

Solarwinds, Supply Chain, Microsoft

Microsoft Fixes Actively Exploited Windows Zero-Day

Microsoft issued a fix for a use-after-free Windows vulnerability that was being leveraged in attacks, as part of its October Patch Tuesday roundup.

Patch Tuesday, Microsoft, Zero Day