Article: Detection and Response to Exploitation of Microsoft Exchange Zero-Day Vulnerabilities - published over 3 years ago. Content: Beginning in January 2021, Mandiant Managed Defense observed multiple instances of abuse of Microsoft Exchange Server within at least one client environment. The observed activity included creation of web shells for persistent access, remote code execution, and reconnaissance for endpoint security solutions. Our investigation revealed that the file... http://www.fireeye.com/blog/threat-research/2021/03/detection-response-to-exploitation-of-microsoft-exchange-zero-day-vulnerabilities.html Published: 2021 03 04 22:30:00 Received: 2021 06 06 09:05:11 Feed: FireEye Blog Source: FireEye Blog Category: Cyber Security Topic: Cyber Security |
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