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- RGI on FAQ and script for secure boot protection against CVE-2023-24932 (Black Lotus)
- RGI on Microsoft 365/Exchange Online outage from March 1st, 2025 still continues on 3/3/2025?
- Richard on Windows 10: Feb. 2025 update KB5051974 causes start menu issues
- DadaBeatPunk on Microsoft kills Skype in May 2025; Teams to be the successor
- GCR on Microsoft kills Skype in May 2025; Teams to be the successor
Recent Comments
- RGI on FAQ and script for secure boot protection against CVE-2023-24932 (Black Lotus)
- RGI on Microsoft 365/Exchange Online outage from March 1st, 2025 still continues on 3/3/2025?
- Richard on Windows 10: Feb. 2025 update KB5051974 causes start menu issues
- DadaBeatPunk on Microsoft kills Skype in May 2025; Teams to be the successor
- GCR on Microsoft kills Skype in May 2025; Teams to be the successor
Tag Archives: device
Vulnerabilities in DigiEver DVRs are being exploited, no patch available
[German]DigiEver from Taiwan offers IP video surveillance based on Linux. Security researchers from TXOne discovered RCE vulnerabilities in DigiEver products back in July 2023. The provider does not provide updates because the devices have reached the end of support. Since … Continue reading
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Windows 11 24H2: Performance issues with Intel Core Ultra 200 CPUs – Feb. 2025 update with side effects
[German]The next blog reader with performance problems under Windows 11 24H2 has reached me. The reader set up a system with an Intel Core Ultra 9 285K CPU on an ASRock Z890 Pro RS mainboard and installed Windows 11 24H2. … Continue reading
CISA: Backdoor in patient monitor system Contec CMS8000
[German]The US cyber security authority CISA warns of a backdoor in the Contec CMS8000 patient monitor system from a Chinese manufacturer. A backdoor has been discovered in various firmware versions that enables data transmission and remote access. The devices should … Continue reading
Need a Lenovo BIOS simualator?
[German]A little tip for people who may need to document BIOS settings for Lenovo devices. Lenovo offers a BIOS simulator that allows you to retrieve all settings via the Internet and document them with a screenshot. Advertising
German CERT also warns of massive wave of attacks on Citrix Netscaler gateways (Dec. 2024)
[German]A few days ago, I warned in the blog post Massive wave of attacks on Citrix Netscaler gateways since 5, and 6, Dec. 2024? about a massive wave of attempted attacks on Citrix Netscaler gateways since around Dec. 5, 2024. … Continue reading
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Why ISL Online: Critical factors when choosing a remote desktop solution
[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 ...
Deye deactivates solar inverters in USA, UK and Pakistan
[German]This is a critical issue that I have come across recently and illustrates the risk of IT shutdowns by vendors/manufacturers or countries. The Chinese manufacturer Deye, also represented in German balcony power plants and solar system installations with inverters, has … Continue reading
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Windows 11 24H2: Fix for Synaptics audio issue on HP Prodesk 600 G4
[German]If you own a business PC HP Prodesk 600 G4 with Windows 11 23H2, you could run into problems when upgrading to Windows 11 24H2. The sound from the Synaptics audio unit is missing after the upgrade because the driver … Continue reading
Valetudo: Taming spying automatic robot vacuum cleaner
[German]Automatic robot vacuum cleaners are now in many households. The devices are collecting many data and can spying on a user environment. How can the owner of such an appliance prevent data from flowing into the manufacturer's cloud? I have … Continue reading
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Windows 11 24H2: Installation fails on some ASUS devices
[German]Owners of ASUS computers that appear to be formally compatible with Windows 11 24H2 will still not receive the feature upgrade. In the spirit of "the unexpected often happens", Microsoft has discovered that installation is failing on some devices from … Continue reading