system security

Winsage
May 17, 2025
Upgrading from Windows 11 Home to Windows 11 Pro does not yield significant benefits in gaming performance, compatibility, or features for most gamers. Both editions provide identical gaming performance, supporting the same core gaming technologies such as DirectStorage, Auto HDR, and Game Mode. Windows 11 Home supports up to 128 GB of RAM and one CPU socket with 64 cores, while Windows 11 Pro supports up to 2 TB of RAM and two CPU sockets with 128 cores. Pro includes additional features like BitLocker encryption, Remote Desktop hosting, Hyper-V virtualization, and Group Policy management, which are not typically utilized by gamers. The price of Windows 11 Home is lower than that of Pro, making it a more cost-effective choice for gaming. Both editions meet the hardware requirements for modern gaming, and compatibility with major games and platforms is consistent across both versions.
Winsage
May 17, 2025
Microsoft will end update support for Windows 10 in October 2025, but new patches are still being released. The latest cumulative update, KB5058379, has caused issues for users, especially those with devices from Dell, Lenovo, and HP. Microsoft is aware of the problems and has not yet deployed a fix as of May 16, but has provided a temporary workaround. For users affected by the BitLocker bug, Microsoft Support recommends the following steps to regain access: 1. Disable Secure Boot in BIOS/Firmware settings. 2. If issues persist, disable all virtualization technologies in BIOS/Firmware settings. 3. Check the Microsoft Defender System Guard Firmware Protection Status via Registry Editor or GUI method. 4. If firmware protection settings are restricted by Group Policy, disable them using Group Policy Editor or Registry Editor. A system restart is required for these changes to take effect, and these workarounds should only be temporary until a patched update is released. Disabling certain BIOS settings may compromise system security.
Winsage
May 14, 2025
A vulnerability identified as CVE-2025-30397 can be exploited when Microsoft Edge is in “Internet Explorer” mode, which is typically not the default setting but may be necessary for certain users. Another vulnerability, CVE-2025-29831, can only be exploited during a restart of the Remote Desktop Protocol (RDP) service. SAP has released 18 Security Notes to address various vulnerabilities, including critical authorization issues, remote code execution, information disclosure, and cross-site scripting.
Winsage
April 24, 2025
Windows 11 users have been warned about a potential vulnerability associated with the inetpub folder, introduced in the April 2025 security update. Security researcher Kevin Beaumont raised concerns that hackers could exploit this folder to disable essential security updates by creating "junction points" within the system's directory. This could lead to installation errors or force a rollback to previous system states due to a denial of service (DoS) vulnerability in the Windows servicing stack. Microsoft stated that the inetpub folder is part of a security patch (CVE-2025-21204) and advised against deleting it, claiming that removal would not impact system performance.
Winsage
April 15, 2025
Windows 10 22H2 Build 19045.5794 (KB5055612) is now available in the Release Preview Channel for Insiders. Key features include a fix for the GPU paravirtualization check in Windows Subsystem for Linux 2 (WSL2), which was previously case-sensitive, and updates to the Windows Kernel Vulnerable Driver Blocklist to include drivers with security vulnerabilities exploited in Bring Your Own Vulnerable Driver (BYOVD) attacks.
Winsage
April 14, 2025
An empty folder named "inetpub" appeared among system files after the Windows 11 April 2025 Update. Microsoft advises users not to delete this folder, as it is linked to a critical security update (KB5055523) that enhances protection against vulnerabilities, specifically CVE-2025-21204. The folder's specific role in security has not been clarified by Microsoft. Users who deleted the folder can restore it by enabling Internet Information Services through the Control Panel.
Winsage
April 14, 2025
Windows 10 and Windows 11 users who installed the April Patch Tuesday updates may find a new folder named inetpub on their system drive. This folder is associated with Microsoft’s Internet Information Services (IIS) and is important for addressing the CVE-2025-21204 vulnerability, which involves improper handling of symbolic links. Microsoft advises users not to delete the inetpub folder, as it plays a crucial role in system security. If the folder has been deleted, it can be restored by enabling IIS through the Control Panel. Enabling IIS will recreate the folder and ensure it retains the necessary protective measures.
Winsage
April 14, 2025
Windows 11 24H2 users have reported the appearance of an empty folder named ‘inetpub’ on their system drives following the April 2025 cumulative update. Microsoft has confirmed that this folder is intentionally created as part of a security enhancement, associated with Internet Information Services (IIS), and should not be deleted, as doing so could compromise a critical security fix. If the folder has been deleted, users can restore it by navigating to Control Panel, selecting Programs > Programs and Features, and enabling ‘Internet Information Services’.
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