Cloud and Datacenter Management Blog

Microsoft Hybrid Cloud blogsite about Management


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Windows Admin Center and The Container Extension #WAC #Containers #Winserv

Windows Admin Center

Windows Admin Center is a locally deployed, browser-based app for managing Windows servers, clusters, hyper-converged infrastructure, as well as Windows 10 PCs. It comes at no additional cost beyond Windows and is ready to use in production. If you want to work more secure with Windows Server Core images without the GUI or with Microsoft Azure Stack HCI operating system then Windows Admin Center is the tool for the Administrator to manage your workloads on-premises or in the Cloud. You have one web based interface for all your Server consoles (MMC) to manage your Hybrid Datacenter.
Here you can read more about Microsoft Windows Admin Center and download the free software.

Get the best with Windows Admin Center Extensions

Windows Admin Center and the Container Extension

When you have installed Microsoft Windows Admin Center you can configure the settings and extensions for your environment. When you want the benefits of the Microsoft azure Cloud Services you can configure your Azure subscription and add the extensions to your Windows Admin Center. There are also Third Party extensions like Dell, DataOn, Fujitsu and more.
Here you find more information about how extensions work.

Container Extension

In the following step-by-step guide we will work with the Container Extension of Windows Admin Center on a Windows Server 2019. You have already added the server in WAC and installed the Container extension. In my MVPLAB.CLOUD is that Windows Server 2019 datacenter Starship01.mvplab.cloud. When you open the server you will come in the Overview of the Windows Server:

Click on Containers.

Click on Install for the Docker installation on Starship01.mvplab.cloud.

This will install Docker on the Windows Server 2019 and reboot when it’s ready to use for Containers. From this moment you can work with Windows Containers on the host via Windows Admin Center.

Remote Desktop in Windows Admin Center, the docker host is installed with the Windows Filter by default.

When you want to use Docker Linux Containers with Windows Server 2019 host, you have to configure the Linux kit LCOW with a distro on the host. More info here

Containers on Starship01.mvplab.cloud

To start with containers you can create your own, or pull an image from Docker Hub with Windows Admin Center. In my case I pull Windows Server 2019 ltsc with IIS image.

mcr.microsoft.com/windows/servercore/iis  (Image)

windowsservercore-ltsc2019 (Tag)

Click then on Pull.

Select your image and click on Run.
Give your Container a name and set your settings.

Click on Run.

Click on Containers tab and you will see your running Container

More details you see the IP-Address of the Container.

IIS is running on Windows Server 2019 ltsc in a Docker Windows Container.
That was easy right 😉

Making your Own Docker file with Windows Admin Center Container Extension

When you have your own Github repository with your software, you can make your own docker file and make a docker image on your host for deployment. To show this I have used this sample on Microsoft docs, but you can clone also a github repository and copy the dockerfile on the host.

I copied the dockerfile on the host C:\BuildImage.

—————

# Sample Dockerfile

# Indicates that the windowsservercore image will be used as the base image.
FROM mcr.microsoft.com/windows/servercore:ltsc2019

# Metadata indicating an image maintainer.
LABEL maintainer=”jshelton@contoso.com”

# Uses dism.exe to install the IIS role.
RUN dism.exe /online /enable-feature /all /featurename:iis-webserver /NoRestart

# Creates an HTML file and adds content to this file.
RUN echo “Hello World – Dockerfile” > c:\inetpub\wwwroot\index.html

# Sets a command or process that will run each time a container is run from the new image.
CMD [ “cmd” ]


Here is the Microsoft docs website

Image Creation in progress

New Image Created with Windows Admin Center

Running your Own Container image

Container “Hello World – Dockerfile” running

Conclusion :

In Windows Admin Center comes ITpro world and DevOps world Together in One web based console like with the Container extension. Microsoft is developing really fast in Windows Admin Center to get all the right Feature for ITPro, DevOps and SecOps Administrators in one place. Awesome are the Windows Admin Center Extensions, developers makes these better and better to do the job for Administrators 🚀
Windows Server 2019 Core and Azure Stack HCI are Operating systems without a GUI, and with Windows Admin Center they are really good to manage, update and keeping in control of security.
I like Windows Admin Center a lot and it Rocks for managing your hybrid Datacenter 😉

Send your comments and feedback via Microsoft GitHub repo by opening a new issue for the Container Extension. Follow @vrapolinario on Twitter

 

You can Follow Windows Admin Center here on Twitter : @servermgmt


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Manage Servers On-premises with Microsoft Azure Cloud Services #Azure #Arc #Security #Cloud #AzureMonitor #ASC

Microsoft Azure Arc Servers On-Premises and Azure Cloud Services

Earlier I wrote a blogpost about Microsoft Azure Arc services installation to manage on-premises Servers with Azure Cloud Services, like Azure Monitor and Azure Security Centre from the Cloud.
Here in this post you will see the Newest Microsoft Azure Cloud Services to Manage and Monitor your Servers on-premises with security and compliance included.

Azure Arc Extensions settings of the Server.

Here you can see we have installed the Microsoft Monitoring Agent for Azure Monitor and log analytics, second we have installed the dependency Agent for Windows for
insights, Performance and Service maps. Here you find more information about Virtual machine extension management with Azure Arc for servers (preview)  

After initial deployment of the Azure Arc for servers (preview) Connected Machine agent for Windows or Linux, you may need to reconfigure the agent, upgrade it, or remove it from the computer if it has reached the retirement stage in its lifecycle. You can easily manage these routine maintenance tasks manually or through automation, which reduces both operational error and expenses.

Managing and maintaining the Connected Machine agent

Azure Arc Insights Performance monitor

The Azure Arc Insights Performance monitor is there by default and installed with the following dashboards :

  • CPU Utilization
  • Available Memory
  • Logical disk IOPS
  • Logical disk MB/s
  • Logical disk Latency
  • Max logical disk used %
  • Bytes Sent Rate
  • Bytes Received Rate

Azure Arc Logs Analytics

Of course you can make your own custom Dashboards in the Azure Portal with your own triggers, so in this way you get the same Azure Monitor Innovative Tools for your On-Premises Servers. 😉

Within Microsoft Azure Arc Insights, you can also see a Service Map of the Server

Here is were the dependency agent comes in, you get a service map of the Server and see the communication lines with other resources. In this picture you see Server Yoda01 a Domain Controller of my MVPLAB.
You can see that there are three Clients are logged on the domain controller.

Microsoft Azure Security Center for Azure Arc Servers

 

One of the most powerful and important features of Microsoft Azure Cloud platform is Security! Microsoft Azure Security Center (ASC) is a unified infrastructure security management system that strengthens the security posture of your data centers, and provides advanced threat protection across your hybrid workloads in the cloud – whether they’re in Azure or not – as well as on premises.

Here you see my Azure Arc Servers (On-Premises) in Azure Security Center.

Azure Arc Server in Azure Security Center recommendations Summary

Five security assessments passed the test, but Azure Security assessment has two recommendations one is Medium Risk and one low.

Here you see the Security advise and the Remediation to take action on your Server.

Microsoft Azure Security Center Overview with the Overall Secure Score.

Security controls – Each control is a logical group of related security recommendations, and reflects your vulnerable attack surfaces. A control is a set of security recommendations, with instructions that help you implement those recommendations. Your score only improves when you remediate all of the recommendations for a single resource within a control.

To immediately see how well your organization is securing each individual attack surface, review the scores for each security control.

 Here you find More information about Azure Security Center Secure Score

To get your Azure Arc Servers (On-premises) complaint for the business and security, you can use Microsoft Azure Arc Policies

Azure Arc Policies to meet your Compliance state.

Conclusion

Microsoft is bringing Azure Cloud Power tools everywhere with Azure Arc Services to give you modern tools like Azure Monitor and Azure Security Center to keep you in control, Secure and Compliant for your business. Keep following Microsoft for Hybrid IT Management, because more awesome features are added every day in Microsoft Azure Cloud Services. Let’s start to get your Azure Security Score UP and UP 😉


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#Microsoft Azure Sentinel (Preview) Overview #Azure #Sentinel #Security #Analytics #SIEM

 

Microsoft Azure Sentinel

Microsoft Azure Sentinel delivers intelligent security analytics and threat intelligence across the enterprise, providing a single solution for alert detection, threat visibility, proactive hunting, and threat response.

  • Collect data at cloud scale across all users, devices, applications, and infrastructure, both on-premises and in multiple clouds.
  • Detect previously undetected threats, and minimize false positives using Microsoft’s analytics and unparalleled threat intelligence.
  • Investigate threats with artificial intelligence, and hunt for suspicious activities at scale, tapping into years of cyber security work at Microsoft.
  • Respond to incidents rapidly with built-in orchestration and automation of common tasks.

In the following step-by-step guide you get a global overview of Azure Sentinel :

Search for Azure Sentinel in the Azure Portal.

Click on Create

Connect or add your Workspace.

Click on Add Azure Sentinel

Azure Sentinel is added to your workspace.

Azure Sentinel Overview

Security Analytics

Learn here more with Microsoft Azure Monitor analytics queries

Here you can play with Azure Log Analytics 😉

Here you can collect all your Security Cases

Azure Sentinel Build-In Dashboard Solutions

Azure AD Audit Logs

 

Linux Machines Security

When you have your Azure Sentinel Solutions in place with alerting rules and telemetry and analytics is coming to your workspace, Hunting is the next Threat management tool :

Azure sentinel Hunting

Working with Tags and Collaborate with Teammates

Launch Investigations and Bookmark

Working with Azure Notebooks for Azure Sentinel

Welcome to the Azure Sentinel repository! This repository contains out of the box detections, exploration queries, hunting queries, dashboards and playbooks to help you get ramped up with Azure Sentinel and provide you security content to secure your environment and hunt for threats. You can also submit any issues or feature requests as you onboard to Azure Sentinel. For questions and feedback, please contact AzureSentinel@microsoft.com

Azure Sentinel Notebooks on GitHub

 

Get started from here to Configure your Azure Sentinel Environment

Choose your Data Collections for Azure Sentinel Security

Lot of Choice already Build-in for you.

From here you can make your own Azure Sentinel Analytics Alert Rules.

Alert Rules

Create Alert rules with the right mappings, triggers, and scheduling, response automation.

Add your own playbooks for your Security

Unlock the power of AI for security with Machine Learning

Machine Learning in Azure Sentinel is built-in right from the beginning. We have thoughtfully designed the system with ML innovations aimed to make security analysts, security data scientists and engineers productive. One such innovation is Azure Sentinel Fusion built especially to reduce alert fatigue.

Building your Full Screen Dashboard for Monitoring

More information about Azure Sentinel Intelligent Security :

Start here free with Azure Sentinel Preview

Microsoft azure Sentinel Docs

Microsoft Azure Sentinel on GitHub

Join Microsoft Azure Monitor & Security for Hybrid IT Community

 


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Optimize Security and Compliancy with #Azure Security Center #ASC #Cloud #GDPR

Microsoft Azure Security Center

When you have your Hybrid Cloud Enterprise Design ready in a Microsoft HUB-Spoke model and your Security in place, you can do your optimize on your Azure workloads and keep up-to-date for your compliancy. Microsoft Azure Security Center can support you in Security and Compliancy (GDPR). Here you see my former blogposts about Microsoft Azure HUB-Spoke model architecture and Security by design :

  1. Microsoft Azure Hub-Spoke model by Enterprise Design 1 of 4
  2. Microsoft Azure Policy and BluePrints Overview (Extra Blogpost)
  3. Microsoft Azure Hub-Spoke model by Enterprise Design 2 of 4 “Lift and Shift”
  4. Microsoft Azure Hub-Spoke model by Enterprise Design 3 of 4 Data Migration
  5. Managing and Working with Azure Network Security Groups (NSG) 

Security in software is always on the move and changing in this world, when you think you are ready something has changed already. That’s why I love Microsoft Azure Security Center to keep you posted and giving you advise on Security but also on Compliancy.

From here you see a high-level overview of these new possibilities in Microsoft Azure Security Center :

Security Center Overview

Microsoft Azure Security Center is working with the following navigation menu’s on the left :

  • General
  • Policy & Compliance
  • Resource Security Hygiene
  • Advanced Cloud Defense
  • Threat Protection
  • Automation & Orchestration

Microsoft Azure Secure Score Dashboard

Microsoft Azure Security Center is working with Overall Secure Score. In my Test LAB we have some work to do 😉
The Azure secure score reviews your security recommendations and prioritizes them for you, so you know which recommendations to perform first. This helps you find the most serious security vulnerabilities so you can prioritize investigation. Secure score is a tool that helps you assess your workload security posture.
Improve your secure score in Azure Security Center

Azure Security Center Recommendations

Microsoft Azure Security Center gives you advise to make your Security Score higher and you can improve immediately.

Open Subnet without NSG.

From here you can Enable a Network Security Group (NSG) on the Subnet and make your network more secure.

Creating NSG from Azure Security Center.

A subnet with NSG.

Azure Security Center Advise on Disk Encryption

  1. Description on Applying Disk Encryption on your Virtual Machines
  2. General Information, with Impact and Implementation Cost.
  3. Threats, what can happen when you don’t implement the security.
  4. Remediation Steps from Microsoft Azure Security Center
    Like this : Managing security recommendations in Azure Security Center

Security Center – Regulatory Compliance

I really like this feature in Azure Security Policy & Compliancy to help the business with GDPR and keep your Data Save by Security.

PCI DSS 3.2

ISO 27001

So now you can work on your Security and Compliance

SOC TSP

Here you find more information about Microsoft Azure Security Center

Microsoft Azure Security Center Playbooks

Integrate security solutions in Azure Security Center

 

Conclusion :

Security is a on-going process 24 hours -365 days to monitor, analyze, and prevent security issues. Working on Compliancy for your Business and making your own Security policies is important. Microsoft Azure Security Center can support you in this journey. When you Optimize your Azure workloads or make new solutions in Azure, keep it secure with Microsoft Azure Security Center.