https://sudonull.com/wincc-redundancy-in-workgroup-dcom-setup
Step-by-Step Implementation of Hot Standby WinCC 7.5 on Windows Server 2012R2 without Domain. DCOM, SIMATIC Shell, Pitfalls and Solutions for APCS Specialists. Production Case.
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https://sudonull.com/windows-server-patch-caused-domain-controller-failure
April update KB5082063 fixed an old bug but led to cyclic reboot of domain controllers in PAM environments. Learn details and temporary measures.
https://sudonull.com/setting-up-tacacs-net-on-windows-for-eltex-network-devices-guide
Step-by-step instructions for deploying TACACS.NET on Windows. Privilege management, bypassing license restrictions, integration with Eltex equipment. Proven solutions.
https://sudonull.com/spn-for-1c-authentication-on-linux-web-server
Setting up Kerberos authentication for 1C: Linux web server + Windows. Add SPN record for the fix. Instructions for middle/senior devs, command examples. Read!
https://sudonull.com/windows-kernel-policy-only-whcp-drivers-from-2026
Microsoft tightens driver trust in Windows 11 and Server 2025 kernel. Rejection of outdated certificates, audit mode, AppLocker. Details of changes for developers and admins — read and prepare.
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Learn how does the transfer market work in football: transfer windows, loans, financial rules, and the 2027 reforms. Understand the mechanics behind every deal.
https://lrivo.com/premier-league-s-costliest-transfer-flops-explored
Dive into the Premier League's most disappointing transfers from the last 25 windows. Discover why these high-profile signings failed to deliver on expectations.
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