Cyber ​​Security News

Microsoft urges customers to secure their local exchange servers

Microsoft urges customers to secure their local exchange servers

January 28, 2023Ravi LakshmananEmail Security / Cyber ​​Threat Microsoft is urging customers to update their Exchange servers as well as take steps to enhance the environment, such as enabling Windows Extended Protection and configuring certificate-based signing for PowerShell serialization payloads. “Attackers looking to exploit unpatched Exchange servers are not going away,” the tech giant’s Exchange …

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Microsoft

Microsoft January 2023 Releases, Updates Tuesday, warns of zero-day exploits

The first patch fixes Microsoft shipped for 2023 addressed a total of 98 security flaws, including one that the company said was being actively exploited in the wild. Eleven of the 98 releases are rated critical and 87 are rated critical, with one vulnerability also listed as generally known at the time of release. Separately, …

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