[German]Brief information for users of the Fennec browser on Android. Ralf has just pointed out to me that version 142 from the FDroid store is causing problems – so it should not be updated for the time being.
[German]Microsoft is adapting Word so that this application will automatically create documents in the cloud instead of locally in the future. It has already been implemented in Insider Previews. For Microsoft, this is an opportunity to use data for AI training and sell more cloud storage. From a GDPR perspective, this is actually a no-go for European users.
[German]Brief information for users of SonicWall 100 Series Secure Access Gateways. As a reader informed me in an email this week, SonicWall appears to be planning to discontinue support for SonicWall SMA100 Series models soon. According to a statement from a SonicWall partner, support is set to end on October 31, 2025. The Secure Mobile Access (SMA) series provides comprehensive security for remote access to corporate resources hosted on-premises, in the cloud, and in hybrid data centers.
[German]The developers of the Vivaldi browser have published a statement in which they speak out against AI agents that scour the internet for users. In doing so, they are positioning themselves against the trend among AI developers to enrich browsers with AI agents.
[German]Microsoft warns of the financially motivated group Storm-0501, which continuously targets cloud instances (Azure) with attacks. If successful, data is extracted, the originals are encrypted, and backups are destroyed. A ransom is then demanded.
[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...
[German]Does anyone reading this blog use the CrushFTP program for file transfers? The CVE-2025-54309 vulnerability has been known and fixed since July 2025. Now I've come across a report that hackers are exploiting this vulnerability.
Continue reading
[German]In April 2025, an update was released to close the CVE-2025-26647 vulnerability in Kerberos authentication. A blog reader pointed out to me in mid-July 2025 that the registry value AllowNtAuthPolicyBypass had been introduced. However, he encountered problems related to the key.
[German]Fortinet FortiWeb administrators need to take action because there is a vulnerability warning. Users of the Directus website builder also need to take action due to a vulnerability. Here is an overview of various security vulnerabilities in products, as well as other cyber incidents. For example, tokens were stolen from Salesloft via an attack on a "Drift AI chat agent."
[German]Microsoft will end support for Microsoft Office 2016 and Microsoft Office 2019 as planned on October 14, 2025. After that, these versions of Office will no longer receive security updates. However, ACROS Security will continue to secure these two versions of Office beyond October 2025 through its 0patch agent.
[German]I received a reader report complaining about problems with Remote Desktop Server. Various customers are experiencing freezing issues with virtualized Windows Server instances. The strange thing is that this effect occurs at a specific time of day. It could be, or is likely to be, due to Trend Micro. After I posted the German edition of this blog post, I got several confirmations.
MVP:
2013 – 2016
WIMVP:
2017 – 2020
