Advanced Tape Troubleshooting: Diagnosing Veeam LTO Drive Issues with ITDT

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Advanced Tape Troubleshooting: Diagnosing Veeam LTO Drive Issues with ITDT

In this guide we shall discuss “Advanced Tape Troubleshooting: Diagnosing Veeam LTO Drive Issues with ITDT”. Working with tape backup infrastructure is very different from working with disk repositories. When a disk fails, the symptoms are usually more direct. Please see Fix Operating System Loader failed signature verification” on Dell Safe BIOS Systems via PXE…

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Backup

Azure Resource Locks: Protecting Critical Cloud Resources from Accidental and Malicious Deletion

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Azure Resource Locks: Protecting Critical Cloud Resources from Accidental and Malicious Deletion

In modern cloud environments, infrastructure protection is no longer optional. Organizations operating on Microsoft Azure must ensure that business-critical workloads, networking components, storage accounts, and security services are protected not only from accidental human errors, but also from unauthorized or malicious actions. In this guide, we shall discuss “Azure Resource Locks: Protect Resources from Accidental…

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AWS/Azure/OpenShift

Fix Operating System Loader failed signature verification” on Dell Safe BIOS Systems via PXE [Part 3]

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Fix Operating System Loader failed signature verification” on Dell Safe BIOS Systems via PXE [Part 3]

This technical deep-dive stems from the guide Update WinPE Boot Images with Windows UEFI CA Certificates [Part 2]. In this guide, we shall discuss “Fix Operating System Loader failed signature verification” on Dell Safe BIOS Systems via PXE [Part 3]”. Since I observed a critical discrepancy during deployment. The devices that had not yet been…

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Windows, Windows Server

How to protect Microsoft 365 beyond native limits with VDC [Part 1]

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How to protect Microsoft 365 beyond native limits with VDC [Part 1]

In this article, we shall discuss how to protect Microsoft 365 beyond native limits with VDC [Part 1]. Microsoft 365 provides strong native security and compliance capabilities, but it does not deliver a complete backup solution. Key gaps remain around long-term data retention, granular recovery, protection against accidental or malicious deletion, and resilience against ransomware…

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Backup

Update WinPE Boot Images with Windows UEFI CA Certificates [Part 2]

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Update WinPE Boot Images with Windows UEFI CA Certificates [Part 2]

Secure Boot embeds into the Unified Extensible Firmware Interface (UEFI) and ensures that the system boots using only software trusted by the hardware vendor. As stated in this blogpost “Enable Secure Boot: Fix Secure Boot certificates expiration [Part 1]“. For 15 years, the Secure Boot certificates that are part of Windows systems will start expiring….

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Windows Server

How to perform Tape Drive Cleaning in Practice

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How to perform Tape Drive Cleaning in Practice

In this article, we shall discuss how to perform Tape Drive Cleaning in Practice. When working with tape environments in Veeam Backup for Tape, cleaning is often treated as a routine task. However, in practice, it plays a much bigger role than most people expect. Over time, I’ve seen stable environments suddenly start presenting errors,…

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Network | Monitoring

Active Directory Vulnerability Assessment with Purple Knight: Domain Controller Owner Is Not an Administrator

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Active Directory Vulnerability Assessment with Purple Knight: Domain Controller Owner Is Not an Administrator

The Hidden Backdoor: Auditing Domain Controller Ownership with Purple Knight. In today’s threat landscape, Active Directory (AD) remains one of the most critical and most targeted components of enterprise infrastructure. In this guide, we shall discuss “Active Directory Vulnerability Assessment with Purple Knight: Domain Controller Owner Is Not an Administrator”. Please see Set Special File…

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Windows Server

AGMP extended support ends April 2026: Find alternative solution

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AGMP extended support ends April 2026: Find alternative solution

In this guide, we shall discuss “AGMP extended support ends April 2026: Find alternative solution“. Microsoft BitLocker Administration and Monitoring (MBAM) and Advanced Group Policy Management (AGPM), both components of the Microsoft Desktop Optimization Pack (MDOP). Have reached their official End of Support today (14/04/2026). Please see How to extend a VM Hard Disk on VMware…

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Windows Server

Steps to customize Windows PE boot images

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Steps to customize Windows PE boot images

You can customize the Windows PE (WinPE) boot images included with the Windows ADK by adding drivers, optional components, and the latest cumulative updates, because they include only a minimal set of features and drivers by default. In this guide, we shall discuss “Steps to customize Windows PE boot images”. Please, see how to enable…

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Windows, Windows Server

Tape Backup Troubleshooting in Veeam: Real Cases

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Tape Backup Troubleshooting in Veeam: Real Cases

In this guide, we will discuss “Tape Backup Troubleshooting in Veeam: Real Cases”. When working with tape environments, tape backup troubleshooting in Veeam is often more complex than it initially appears. Many professionals associate errors directly with faulty media. However, in real-world scenarios, issues often originate from hardware behavior, environmental conditions, or subtle physical problems….

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Backup

[World Backup Day] V13 Upgrade Failure: Veeam Configuration Backup Saved the Day

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[World Backup Day] V13 Upgrade Failure: Veeam Configuration Backup Saved the Day

In-place upgrades represent the standard and vendor-recommended approach for advancing Veeam Backup & Replication (VBR) to newer releases, ensuring continuity of configuration, and retention of job etc without requiring a full reinstallation. But without a test lab, you are essentially performing a high-wire act. In this Real‑world “V13 Upgrade Failure: Veeam Configuration Backup Saved the…

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Backup