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57 results for tag Microsoft:

Too Many Exchange Servers Remain Unpatched

A security vulnerability in Microsoft Exchange that was fixed in February is still unpatched on hundreds of thousands of Exchange servers.

Microsoft, Exchange, Patching

Long Campaign Compromises MS-SQL Servers by the Thousands

An attacker based in China has been compromising thousands of MS-SQL servers for nearly two years.

Microsoft

Unpatched Windows Flaws Under Active Attack

Two new Windows vulnerabilities related to the Adobe Type Manager library are being exploited in targeted attacks.

Microsoft

Microsoft Releases Emergency Fix for SMBv3 Flaw

Microsoft has issued a security advisory warning of a vulnerability in the Microsoft Server Message Block (SMB) protocol. Until a fix is available, administrators are advised to disable SMBv3 compression on their servers.

Microsoft, Smb Security, Networking

Microsoft DART Finds Six Attack Groups On Customer Network

While helping a customer deal with a state-sponsored attack group which had been stealing data and email for about eight months, Microsoft’s incident response team uncovered five other threat actors operating simultaneously on the network.

Microsoft, Incident Response, Apt