Blog Entries

02. 07. 2021 Massimo Giaimo Red Team, SEC4U

PrintNightmare – A Good Opportunity for the Red Team

The goal of this article is to present the point of view of the Red Team SEC4U at Würth Phoenix regarding the ominous PrintNightMare vulnerability that has been talked about so much in recent days. A summary for those who did not receive hardly any information about this: it’s a weakness in the Microsoft Windows…

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12. 03. 2021 Massimo Giaimo Blue Team, Log-SIEM, SEC4U

Microsoft Exchange 0-Day: Let’s Look at the Facts!

I’m writing this article with the goal of summarizing the events of recent days concerning the zero-day vulnerability that has struck Microsoft Exchange installations, and to provide some useful information to help you understand how the attack began, how it developed, and what we should expect in the immediate future. First of all, a quick…

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