Blogs
Links
Archives
Categories
Social networks
Awards
Sponsors
(Paypal-Donations)Recent Comments
- guenni on Windows Server: Fix for (Kerberos) LSASS memory leak through March 2024 updates
- Antonio Mourao on Problems with Microsoft Outlook and Exchange since March 2024 patch day? – Part I
- Andy on Problems with Microsoft Outlook and Exchange since March 2024 patch day? – Part I
- Dean on Windows Server: Fix for (Kerberos) LSASS memory leak through March 2024 updates
- guenni on Windows Server: Fix for (Kerberos) LSASS memory leak through March 2024 updates
Meta
Recent Comments
- guenni on Windows Server: Fix for (Kerberos) LSASS memory leak through March 2024 updates
- Antonio Mourao on Problems with Microsoft Outlook and Exchange since March 2024 patch day? – Part I
- Andy on Problems with Microsoft Outlook and Exchange since March 2024 patch day? – Part I
- Dean on Windows Server: Fix for (Kerberos) LSASS memory leak through March 2024 updates
- guenni on Windows Server: Fix for (Kerberos) LSASS memory leak through March 2024 updates
Archives
Categories
Meta
Tag Archives: Firmware
Progress Kemp LoadMaster (load balancer) Firmware update
[German]Quick note for administrators who use the load balancer LoadMaster from Progress Kemp. The provider has provided various firmware updates for its LoadMaster as of February 7, 2024. These should be installed immediately. Addendum: Information about CVE-2024-1212 in Progress Kemp LoadMaster … Continue reading
Advertising
Firmware updates for Surface Laptop 4 and Surface Duo
Microsoft has released a firmware update for its Surface Laptop 4 on August 31, 2023, which is supposed to fix security issues and a charging problem. In addition, there is probably the (presumably) last firmware update for the Surface Duo … Continue reading
How to find weak passwords in Active Directory and eliminate them with PowerShell
[Sponsored Post]Weak or compromised passwords are a known gateway for attackers. If you are able to identify which users in Active Directory (AD) are threatened by this, then PowerShell can help to remedy it. However, PowerShell scripts cannot eliminate basic AD deficits, other tools are needed for this. More ...
Attention: Backdoor in TechLogix Networx Power Delivery Unit; Isolate devices from Internet and Patch it
[German]There is a serious vulnerability (backdoor) in the firmware of power delivery units from the US manufacturer Networx. In older versions (prior to version 2.0.2a ), the firmware does not perform authentication, i.e. it is possible to switch off the … Continue reading
Advertising
Cisco Small Business Router: Vulnerabilities and broken firmware (March 2022)
[German]Owners of small business routers from Cisco are in for a tough time at the moment. In February 2022, serious vulnerabilities were found in router models of the RV160, RV260, RV340 or RV345 etc. families, some of which are rated … Continue reading
Windows administrators get full control over driver and firmware updates
[German]In the context of the digital developer conference Ignite 2021, Microsoft also announced a new approach for installing driver and firmware updates. Windows administrators are expected to have full control over these updates at some point in the future. Advertising
Advertising
Hints for HP Printer Firmware Downgrade
[German]In this blog post, I provide advice on how users who have been surprised by an automatic firmware upgrade on HP printers can get the devices back to the previous firmware, if necessary. This is helpful, if an unwanted HP … Continue reading
Revised Firmware update Sophos UTM 9.703-3 released
[German]There have been problems with the firmware update for Sophos UTM 9.703, as well as with the update for Sophos XG Firewall v18 MR1. The patches were then withdrawn by Sophos. Now the revision Sophos UTM 9.703-3 has been released … Continue reading
Stop: Don’t install Sophos UTM 9.703 Firmware
[German]Administrators of the Sophos UTM appliance should not install the recently released Sophos UTM 9.703 firmware, as may will cause massive issues. Sophos has pulled this firmware update. Addendum: Sophos confirmed the issues and is testing a fix, that will … Continue reading
Advertising
Sophos RED50: Bug that bricks UTMs found and fixed
[German]Good news for administrators using Sophos RED50 devices. The bug in the Sophos UTM version 9.603 software which caused the firmware of the device to crash, leaving it bricked, has been found and fixed via firmware update. Advertising
Surface Go: Driver and firmware update
Microsoft has released a driver and firmware update for its Surface Go tablet. This should bring improvements in pen and touch input. The update only applies to the WiFi version and should support Windows 10 V1903. Some details can be … Continue reading