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- Rob Gibson on Password spraying attacks on (Sophos) firewalls from IP 92.53.65.166
- DJ on Citrix and Amazon AWS Workspace App: Issues with Intel XE graphics chips
- Anonymous on Office 365 Version 2408: Issues with Access when accessing a SQL database
- Andre_K on Microsoft 365: Login error 700003
- EP on Review of HP Probooks 445 G7 and 455 G7 bricked with BIOS update
Recent Comments
- Rob Gibson on Password spraying attacks on (Sophos) firewalls from IP 92.53.65.166
- DJ on Citrix and Amazon AWS Workspace App: Issues with Intel XE graphics chips
- Anonymous on Office 365 Version 2408: Issues with Access when accessing a SQL database
- Andre_K on Microsoft 365: Login error 700003
- EP on Review of HP Probooks 445 G7 and 455 G7 bricked with BIOS update
Tag Archives: Virtualisierung
Windows 11: Parallels 17.1 supports virtual TPM 2.0 on Mac
[German]Microsoft does not support Windows 11 on Mac OS on their M1 processors and demands TPM 2.0 for virtual machines as well. Now the manufacturer Parallels has reacted and provides Parallels Desktop 17.1. This virtualization software also supports virtual TPM … Continue reading
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VMware ESXi security updates fix vulnerabilities
[German]Vendor VMware has released a new VMware Security Advisory VMSA-2021-0014 with a severity rating of "Important" as of July 13, 2021. VMware ESXi updates fix authentication and denial of service vulnerabilities (CVE-2021-21994, CVE-2021-21995). The whole thing affects VMware ESXi and … Continue reading
Posted in Security, Update, Virtualization
Tagged Security, Update, Virtualisierung, VMware ESXi
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Windows 10: Outlook 2013 fails, if virtualization software is installed
[German]Today a blog post about a crude problem reported to me by a user (thanks for pointing it out). The Microsoft Outlook 2013 used in the environment seems to have problems under Windows 10 from version 2004, if one is … Continue reading
Posted in issue, Office, Virtualization, Windows
Tagged issue, Outlook, Virtualisierung
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PoC for Hyper-V vulnerability (CVE-2021-28476) in vmswitch.sys
[German]There is a remote code execution vulnerability (CVE-2021-28476) in Microsoft's Hyper-V virtualization solution that allows a guest-to-host attack. Microsoft provided security updates in May 2021, so the vulnerability could be closed. Now a security researcher has published a proof of … Continue reading
VMware Security Updates (12./14.3.2020)
[German]VMware has just received a security update for its virtualization products, including VMware Workstation Pro and Vmware Player. These updates address security vulnerabilities in the virtualization products. Advertising
Posted in Security, Software, Update, Virtualization
Tagged Sicherheit, Software, Update, Virtualisierung
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Docker for Windows collides with Razer Synapse driver tool
[German]A short note for Windows users who intend to experiment with Docker for Windows. There are conflicts with the Razer Synapse driver tool. Funny is the reason why the two programs fails to work together. Advertising
Posted in issue, Software, Virtualization, Windows
Tagged Docker, Software, Virtualisierung, Windows
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VMware ESXi: Hosts crash during VM shutdown with PCI passthrough
[German]A brief note about an issue that may occurs with VMware ESXi virtualization solutions when PCI passthrough is used. Then the host may rashes when the virtual machines (guests) shut down. Advertising
Virtualbox 5.2.12
Oracle released the virtualization software VirtualBox version 5.2.12 on May 9, 2018. This is a maintenance update which should fix some bugs. Advertising