When you do malware analysis of documents or office files, it is important to have Microsoft Office installed in your Lab machine. I am using flare VM and it doesn't comes with MS Office. Since Microsoft is promoting Microsoft 365 over the offline version, finding the offline installer is not that easy. Here is the list of genuine Microsoft links to download the office .img files. Download Microsoft Office 2019 Professional Plus : https://officecdn.microsoft.com/db/492350F6-3A01-4F97-B9C0-C7C6DDF67D60/media/en-US/ProPlus2019Retail.img Download Microsoft Office 2019 Professional : https://officecdn.microsoft.com/db/492350F6-3A01-4F97-B9C0-C7C6DDF67D60/media/en-US/Professional2019Retail.img Download Microsoft Office 2019 Home and Business : https://officecdn.microsoft.com/db/492350F6-3A01-4F97-B9C0-C7C6DDF67D60/media/en-US/HomeBusiness2019Retail.img Download Microsoft Office 2019 Home and Student : https://officecdn.microsoft.com/db/492350F6-3A01-4F97-B9C0-C7C6DDF67D60/media/en-U
An availability set is a logical grouping of two or more VMs that helps to keep the application hosted in the Azure cloud, available during planned or unplanned maintenance.
Planned events such as patch security vulnerabilities, improve performance, and add or update features can be considered as a Planned Maintenance. Where as, an unplanned maintenance are events that involves a hardware failure in the data center, or a power outage or a disk failure etc. On such events, cloud providers needs to ensure that their customers are not affected by any of these events. To achieve this in the Azure cloud, one of the method is to use availability sets. VMs that are part of an availability set automatically switch to a working physical server so the VM continues to run. The group of virtual machines that share common hardware are in the same fault domain. A fault domain is essentially a rack of servers. It provides the physical separation of your workload across different power, cooling, and network hardware that support the physical servers in the data center server racks. In the event the hardware that supports a server rack becomes unavailable, only that rack of servers is affected by the outage.
For example, during the monthly patching activity, the VMs are required to reboot. Using Availability Sets, one VM can be rebooted at a time and the other will be up achieving fault tolerance and zero downtime.