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Cumulative Update 4 for Exchange Server 2019

This cumulative update is a security update. It includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. Known issues in this cumulative update In multidomain Active Directory forests in which Exchange is installed or has been prepared previously by using the /PrepareDomain option in Setup, this action must be completed after the /PrepareAD command for this cumulative update has been completed and the changes are replicated to all domai

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Cumulative Update 4 for Exchange Server 2019

This cumulative update is a security update. It includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. Known issues in this cumulative update In multidomain Active Directory forests in which Exchange is installed or has been prepared previously by using the /PrepareDomain option in Setup, this action must be completed after the /PrepareAD command for this cumulative update has been completed and the changes are replicated to all d

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Global AI Bootcamp, Athens 2019

Global AI Bootcamp, Athens 2019 December 14, 2019 we proudly carried out the Global AI Bootcamp, Athens 2019! IT was a day full of AI and Microsoft Azure. The Global AI Bootcamp is a free one-day event organized across the world by local communities that are passionate about artificial intelligence on Microsoft Azure. After all preparations with the assistance of Stoiximan.gr, our sponsor, the day begun at Athinais Cultural Center, at Athens, Greece. From early morning our sponsor was there wi

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Spin up Azure HDInsight clusters on demand

Spin up Azure HDInsight clusters on demand This is my Global AI Bootcamp, Athens 2019 Presentation with title: Spin up HDInsight clusters on demand for ETL, IoT, Data Science & Machine Learning At my presentation I explained with a hands-on demo, how to use Azure Data Factory to spin up on-demand Azure HDInsight clusters to make a process and automatically delete them once they provide the result. Download the PowerPoint Presentation:  download link And watch the Demo: The post Spin

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Use Web Application Firewall (WAF) Rules with the Front Door to protect your app

At the previous post we created an Azure Front Door to scale our web apps across Azure Regions and also publish them only through the Front Door’s URL. At this post we will create Web Application Firewall (WAF) rules, to protect our web apps. To add WAF functionality to the Front Door we need first to create WAF rules and then attach them to the Front Door Create the WAF Rule From the Azure Marketplace search for WAF and create a Web Application Firewall At the “Create a WAF poli

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Securely scale your Web Apps with Azure Front Door

Securely scale your Web Apps with Azure Front Door There is a big buzz out there about Azure Front Door.  Is it a Load Balancer? A CDN? A Traffic Manager? A Web Application Firewall ? A Reverse Proxy? An Application Gateway? So, what is Azure Front Door? Azure Front Door actually is all the above and more. It is a global service, that routes web traffic based on performance and availability. A Layer 7 multi-region load balancer with Web Application Firewall (WAF) capabilities, DDoS protection

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Azure Portal | Playing with Disk Snapshot

<h1 style="text-align: justify;">Azure Portal | Playing with Disk Snapshot</h1> <p style="text-align: justify;">Disk Snapshot is a powerful tool to manage Azure VMs. It’s simple to create and can help the administrators in various tasks. It’s a fast and efficient way to have a crash-consistent Disk of a Virtual Machine, before performing tasks, updates, configuration changes, application installations, etc. Of course the last line of defence is the Azure Backup, but using the S

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Happy Friday! My blog post featured at this week’s Friday Five!

<p>Happy Friday! My blog post is featured at this week’s Friday Five!</p> <p>Check out this week’s <a href="https://techcommunity.microsoft.com/t5/Microsoft-MVP-Award-Program-Blog/Friday-Five-Azure-free-SMTP-relay-using-Sendgrid-Power-Platform/ba-p/894274">FridayFive section of the Microsoft MVP Award Program Blog!</a> My blog post about <a href="https://www.e-apostolidis.gr/microsoft/azure-free-smtp-relay-using-sendgrid/">using SendGrid for free SMTP relay fr

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ASC | Remediate security recommendations in 1 click

<h1>Azure Security Center</h1> <h2>Remediate security recommendations in 1 click</h2> <p>Azure Security Center provides unified security management and advanced threat protection across hybrid cloud workloads. Using advanced analytics, it helps you detect potentially malicious activity across your hybrid cloud workloads, and recommends potential remediation steps, which you can then evaluate, and take the necessary action.</p> <p id="DLQOMZB"><img cla

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Cumulative Update 14 for Exchange Server 2016

This cumulative update includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues Known issues in this cumulative update In multidomain Active Directory forests in which Exchange is installed or has been prepared previously by using the /PrepareDomain option in Setup, this action must be completed after the /PrepareAD command for this cumulative update has been completed and the changes are replicated to all domains. Setup will try to run the /P

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Cumulative Update 14 for Exchange Server 2016

This cumulative update includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues Known issues in this cumulative update In multidomain Active Directory forests in which Exchange is installed or has been prepared previously by using the /PrepareDomain option in Setup, this action must be completed after the /PrepareAD command for this cumulative update has been completed and the changes are replicated to all domains. Setup will try to run the /P

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Cumulative Update 14 for Exchange Server 2016

This cumulative update includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues Known issues in this cumulative update In multidomain Active Directory forests in which Exchange is installed or has been prepared previously by using the /PrepareDomain option in Setup, this action must be completed after the /PrepareAD command for this cumulative update has been completed and the changes are replicated to all domains. Setup will try to run the

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Cumulative Update 3 for Exchange Server 2019

This cumulative update is a security update. It includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. Known issues in this cumulative update In multidomain Active Directory forests in which Exchange is installed or has been prepared previously by using the /PrepareDomain option in Setup, this action must be completed after the /PrepareAD command for this cumulative update has been completed and the changes are replicated to all

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Cumulative Update 3 for Exchange Server 2019

This cumulative update is a security update. It includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. Known issues in this cumulative update In multidomain Active Directory forests in which Exchange is installed or has been prepared previously by using the /PrepareDomain option in Setup, this action must be completed after the /PrepareAD command for this cumulative update has been completed and the changes are replicated to all

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Cumulative Update 3 for Exchange Server 2019

This cumulative update is a security update. It includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. Known issues in this cumulative update In multidomain Active Directory forests in which Exchange is installed or has been prepared previously by using the /PrepareDomain option in Setup, this action must be completed after the /PrepareAD command for this cumulative update has been completed and the changes are replicated to

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Azure Private Link | Private connection to Azure PaaS

<h1>Azure Private Link | Private connection to Azure PaaS</h1> <p> </p> <p>Azure Private Link is a new service, currently in Preview, that provides private connectivity from a virtual network or an on-premises network with Site-2-Site VPN to Azure platform as a service (PaaS) Microsoft services. Azure Private Link makes the networking a lot more simple improving the security and eliminating the need for public access.</p> <p id="nAIxogs"><img class="a

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Azure ExpressRoute adds Satellite connectivity

<p style="text-align: justify;">ExpressRoute is a Microsoft Azure service that provides a private connection between an organization’s on-premises infrastructure and Microsoft Cloud services, such as Microsoft Azure, Office 365, and Dynamics 365.</p> <p style="text-align: justify;">Microsoft Azure ExpressRoute was general available back on 2014. To connect to Azure ExpressRoute you need a direct line with an ExpressRoute provider. Now Microsoft announced that Microsoft cloud se

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Azure Policy | Enforce tags for resource creation

<h1 style="text-align: left;">Azure Policy | Enforce tags for resource creation</h1> <h2 style="text-align: justify;">Azure Governance</h2> <p style="text-align: justify;">After the previous post about <a href="https://www.e-apostolidis.gr/microsoft/azure-policy-limit-the-azure-vm-sizes/"target="_blank" rel="noopener noreferrer">how to use Azure Policy to limit the Azure VM sizes</a>, I continue the series of posts about Azure Governance with a video gui

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Το Azure εξελίσσεται & οι τάσεις που θα μας απασχολήσουν! @Netfax

<p>Σήμερα δημοσιεύτηκε η συνέντευξή μου με τίτλο “<span data-offset-key="900n3-0-0">Το Azure εξελίσσεται”</span> στο NetFax τεύχος #4230, <span data-offset-key="900n3-0-0"> όπου συζητάω για τις τάσεις που θα μας απασχολήσουν στο Microsoft Azure & το Cloud! </span></p> <p><img class="alignnone size-full wp-image-2796" src="https://www.e-apostolidis.gr/wp-content/uploads/2019/08/netfax4.jpg"alt="νετφαχ" width="568" height="1075" /></p> <

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Govern your Azure environment

<h1>Govern your Azure environment</h1> <p>It was a day full of Microsoft Azure and technology, from both IT Pro & Dev perspective. A sunny day at Athens, with a lot of fun. For sure we had a great time!</p> <p>You can download my Athens Azure Bootcamp 2019 presentation, Govern your Azure environment, from this <a href="https://papostolidisgr-my.sharepoint.com/:p:/g/personal/pantelis_e-apostolidis_gr/EUS8pnejNdNEhrm0GVe4qaYBkFH2s_ZZKqGh9AaDY0NTFw?e=nQaNSD">

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Cumulative Update 23 for Exchange Server 2013

This cumulative update includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. Known issues The Set-SendConnector cmdlet does not work for Exchange Server 2013 in hybrid scenarios that have a Edge server installed. For more information, see KB 4523519. Issues that this cumulative update fixes This cumulative update fixes the issues that are described in the following Microsoft Knowledge Base articles: 4502131 “TLS negotiation failed wit

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Cumulative Update 23 for Exchange Server 2013

This cumulative update includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. Known issues The Set-SendConnector cmdlet does not work for Exchange Server 2013 in hybrid scenarios that have a Edge server installed. For more information, see KB 4523519. Issues that this cumulative update fixes This cumulative update fixes the issues that are described in the following Microsoft Knowledge Base articles: 4502131 “TLS negotiation failed wit

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Cumulative Update 23 for Exchange Server 2013

This cumulative update includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. Known issues The Set-SendConnector cmdlet does not work for Exchange Server 2013 in hybrid scenarios that have a Edge server installed. For more information, see KB 4523519. Issues that this cumulative update fixes This cumulative update fixes the issues that are described in the following Microsoft Knowledge Base articles: 4502131 “TLS negotiation failed w

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