Application Registration in Azure Active Directory #CloudScribblings

When you register an application in Azure AD , you need to specify the application details and the permission details that the application should have when it access the Azure Services.
The application can authenticate through the Microsoft Identity platform. The Microsoft Identity platform uses OAuth 2.0 authorization service that enables a third-party application to access web-hosted resources. Once the application object is registered in Azure AD, it is called as a service principle.
When you register an application in Azure AD, you need to keep note of two things.
1) Application or Client Identity.
2) Directory or Tenant ID.

These ID's are automatically generated during the application registration. Normally, these two information are required to be specified at the application end.
After the registration, you may required to generate a client secret and that can be done from the AD -> Certificates & Secrets section. Note that once the secret is generated, you must copy the code somewhere secure (for example, your key vault). The moment you leaves the Certificates & Secrets page, you won't be able to see the generated secret again.
The final things that you may need to perform during the application registration process is, Configuring the API permission. (Under AD-> API permissions)
The Microsoft Identity platform supports the following permission types
Delegated permissions - Use this option when the applications have a signed-in user. The application is then delegated permissions to act on behalf of the signed-in user to make calls to a target resource.
Application permissions - These are applications that run without a signed-in user.

Finally, Grant Admin consent after creating the permission.

These are the major tasks that's needs to be performed in the Azure cloud, for registering an application in Azure Active Directory.

RUST error: linker `link.exe` not found

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Download Microsoft Office 2019 offline installer.

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...

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Unable to locate package linux-headers / E: Unable to locate package linux-headers-5.10.0-kali5-amd64

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Google Cloud resources can be managed in multiple ways. It can be done using Cloud Console, SDK or by using Cloud Shell. A few basic Google Cloud shell commands are listed below. 1) List the active account name gcloud auth list 2) List the project ID gcloud config list project 3) Create a new instance using Gcloud shell gcloud compute instances create [INSTANCE_NAME] --machine-type n1-standard-2 --zone [ZONE_NAME] Use gcloud compute machine-types list to view a list of machine types available in particular zone. If the additional parameters, such as a zone is not specified, Google Cloud will use the information from your default project. To view the default project information, use gcloud compute project-info describe 4) SSH in to the machine gcloud compute ssh [INSTANCE_NAME] --zone [YOUR_ZONE] 5) RDP a windows server gcloud compute instances get-serial-port-output [INSTANCE_NAME...