Today, we’re diving into the world of cross-site scripting (XSS) attacks, breaking them down into three categories: Reflected XSS, Stored XSS, and DOM XSS. Let’s explore these digital threats and learn how they can impact everyday users like you and ... continue reading

Applies to:  Windows Server 2022, Azure Stack HCI, version 21H2 and later versions of both  Overview:  There is a new enhancement in the ability to manage the number of parallel live migrations within a cluster, making it easier to change ... continue reading

This article describes the steps you take to prepare the VMware infrastructure for installing and configuring a high-availability SAP ASCS/SCS instance on a Windows failover cluster by using SIOS DataKeeper as the replicated cluster storage. Create the ASCS VMs For ... continue reading

Intro So you have built a SQL Server Failover Cluster Instance (FCI), or maybe an SAP ASCS/ERS cluster in Azure. Each node of the cluster resides in a different Availability Zone (AZ), or maybe you have strict latency requirements and ... continue reading

Well, it’s long overdue that I left the comfort of my Windows GUI and ventured into the world of Linux. Mind you I have dabbled a very little bit over the years, watched some training videos about 18 years ago, ... continue reading

On September 9th, 2021, Microsoft announced the general availability of Zone-Redundant Storage (ZRS) for Azure Disk Storage, including Azure Shared Disk. What makes this interesting is that you can now build shared storage based failover cluster instances that span Availability ... continue reading

First published on MSDN on Apr 13, 2018 One of the quorum models for Failover Clustering is the ability to use a file share as a witness resource. As a recap, the File Share Witness is designated a vote in ... continue reading

It’s the end of the work day here on the east coast and I see that the Facebook is still unavailable. Facebook acknowledged the problem in the following two Tweets. I can pinpoint the time that Facebook went offline for ... continue reading

Greetings again Windows Server and Failover Cluster fans!!  John Marlin here and I own the Failover Clustering feature within the Microsoft product team.  In this blog, I will be giving an overview of the new features in Windows Server 2022 ... continue reading

Nice blog post from SQL Server expert Steve Rezhener. DataSteve  Introduction They are multiple options to implement HADR solution for SQL Server in AWS public cloud. The easiest way to do that is to use AWS Database as a Service ... continue reading