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From ransomware to malware, phishing emails, denial-of-service attacks, and more – businesses around the world are being bombarded with hundreds,...

COMPANY NEWS: Rubrik, the zero trust data security company, today announced it has joined the Microsoft Intelligent Security Association (MISA), an ec...

On September 29, 2022, a Vietnamese cybersecurity firm GTSC, published a blog to expose two zero-day vulnerabilities with Microsoft Exchange Server. These vulnerabilities were actually discovered in early August 2022 by GTSC, who submitted them to the Zero Day Initiative to work with Microsoft to develop necessary patches and mitigation guidance. Typically, these zero-day vulnerabilities... The post Zero-Day Microsoft Exchange Server Vulnerabilities Exposed Early Due to Limited Targeted Attacks appeared first on Pondurance.

While organizations wait for an official patch for the two zero-day flaws in Microsoft Exchange, they should scan their networks for signs of exploitation and apply these mitigations.

Microsoft has issued an advisory about two 0-day vulnerabilities affecting on-premises installations of Exchange Server. Unfortunately, no fix is available yet but there are a couple of mitigations.