Update expiring Windows Secure Boot certificates now https://t.co/TxRYcWh7wa https://t.co/ICClIcA0At from 4sysops twit https://twitter.com/4sysops/status/2021646692861251978
Forget the $100,000 investing courses. In 1998, Warren Buffett quietly explained how to never lose money in just one hour. Almost nobody paid attention. The company built on those principles is now worth nearly $1 trillion. This is the closest thing to a cheat code you’ll https://t.co/h0ydh8x8LJ from heygurisingh twit https://twitter.com/heygurisingh/status/2019708389480382665
Windows Server 2025 Core and Docker – A Modern Container Host Architecture https://ift.tt/3nUcLFu As businesses race toward cloud-native infrastructure and microservices, Windows Server 2025 Core emerges as a lean, powerful platform for hosting Docker containers. With its minimal footprint and robust security posture, Server Core paired with Docker offers a compelling solution for modern application […]
Veeam Hardened Repository ISO: Overview and Requirements https://blog.workinghardinit.work/2025/08/06/veeam-hardened-repository-iso-overview-and-requirements/ Introduction Readers of my blog and other articles will know that I am a strong advocate of immutable backups, and Veeam delivers this functionality through its Linux Hardened Repository. I have several articles on how to set this up, secure it, add MFA, extend and repair XFS […]
Reset forgotten ESXi 7.x / 8.x root password – A recovery guide https://ift.tt/QyaPM0r If you forget the root password for ESXi, VMware recommends reinstalling ESXi. In smaller environments without automated rollouts and central profiles, you must then configure all settings manually. Alternatively, you can reset the password using an unofficial method. Source windows via 4sysops […]
IT Infrastructure Automation: A Comprehensive Guide https://ift.tt/yJgvQxO Just as the Industrial Revolution transformed manual labor with machines, driving immense efficiency and new possibilities, IT now faces its own shift. The era of manual infrastructure management is unsustainable for modern demands. That’s where infrastructure automation steps in. By using software to automatically provision, configure, and manage […]
Migrate Hyper-V from Windows Server 2019 Core to Windows Server 2025 https://ift.tt/DJzkqFC Migrating a Hyper-V host from Windows Server 2019 Core to Windows Server 2025 requires attention beyond just the virtual machines. The host’s configuration is equally essential and includes network cards, vSwitches, and default paths, all of which need to be transferred accurately. Using […]
How Does SAML Work? A Complete Step-by-Step Analysis of Single Sign-On https://ift.tt/SYVdhbQ In today’s complex network environments, users often need to switch between multiple applications, and authenticating each time undoubtedly significantly reduces efficiency. To address this pain point, Single Sign-On (SSO) technology emerged, and Security Assertion Markup Language (SAML) is one of the most widely […]
SASE: Cloud-Era Secure Access https://ift.tt/1R0ZOVo Introduction In today’s hyper-connected, cloud-driven world, traditional network architectures are no longer sufficient. With users working remotely, applications moving to the cloud, and cyber threats growing more complex, organizations need a new approach to secure connectivity. Enter SASE — Secure Access Service Edge — a term coined by Gartner in […]
How to Install and Configure PgBouncer for Veeam Backup for Microsoft 365 https://ift.tt/TfcHXuB How to Install and Configure PgBouncer for Veeam Backup for Microsoft 365 KB ID: 4728 Product: Veeam Backup for Microsoft 365 | 8.1 Published: 2025-07-18 Last Modified: 2025-07-18 Purpose This article provides step-by-step instructions for installing and configuring PgBouncer for use with Veeam Backup for Microsoft 365. PgBouncer […]
Stack IT News 