[German]Security researchers from Palo Alto Networks are sounding the alarm, having encountered malware called Siloscape. The malware attempts to compromise Windows containers running in Kubernetes clusters in the cloud. It then attempts to infiltrate all containers in the Kubernetes cluster. While this was previously only known to affect Linux, a malware called Siloscape is now also infecting Windows systems.
[German]A blog reader, who wishes to remain unnamed, has contacted me about problems with graphics output with Nvidia Geforce GPUs to an LG OLED TV of the CX series. He is looking for people who have problems with this constellation.
[German]After releasing the Windows 10 May 2021 Update (21H1), in the middle of last month (see Windows 10 May 2021 Update (21H1) released (May 18, 2021)), Microsoft is opening the floodgates. The operating system is now to be distributed more widely, but also more intelligently to compatible machines. Microsoft has just announced this on the status page.
[German]At the end of May, in the post Vulnerability CVE-2021-21985 in vSphere Client, patch it! I had reported about a CVE-2021-21985 vulnerability in VMware vSphere client and called for patching. Now, not only has a proof of concept (PoC) become public. Attackers are also scanning the Internet for unpatched VMware vCenter Server instances.
[German]Security vendor Tenable has uncovered several security-related issues affecting macOS application installers at once. One of these problems is the possibility to bypass macOS' standard security mechanisms regarding signed application installers. These are actually supposed to prevent the execution of malicious scripts. Tenable also warned all application developers of a potential vulnerability to watch out for when creating installers for their applications. These vulnerabilities have not yet been fixed, Tenable said in a recent announcement.
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[German]Since April 2021, there is an issue that updates have broken Windows Server Backup or diskpart on Windows Server 2012 R2. Trying to mount virtual hard disks (VHDs) ends with error messages. Uninstalling the update KB5001382 solves the problem. It seems to be a Synology related issue. A fix is supposed to be coming, but there is a workaround.
[German]The developers of the Thunderbird email client have released Thunderbird 78.11.0 on June 1, 2021. It is a maintenance update for the 78 main version of the email client, which fixes various bugs.
[German]It has long been known that there will be another Windows 10 upgrade in the fall of 2021. Even Microsoft's boss, Satya Nadella, recently talked about a "Next Windows". On June 24, 2021, Microsoft now officially invites to an event that will be about the next Windows. Here is some information on the topic.
[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 concept (PoC) for the vulnerability in vmswitch.sys.
[German]The Chinese company Alibaba offers an app called UC Browser for Android and iOS via its subsidiary UCWeb (resides in Singapore). The browser is ranked fourth in the world by the number of users. Now it has come out that the subsidiary UCWeb is pulling the browsing and search history of users who use the app. This also applies to incognito mode, and this behavior is consistent on both Android and iOS devices.
MVP:
2013 – 2016
WIMVP:
2017 – 2020
