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Proxima's IT Admin Corner



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Azure Monitor for VMs – Health, Performance & Service Map

  Posted by Pantelis Apostolidis , in Azure 07 February 2019 - - - - - - · 40 views

Get real insights about your Windows and Linux VMs & VMSSs performance and their dependencies with Azure Monitor. Integrate with Log Analytics for even more in depth analysis and retain the data over time. Health, Performance & Service Map of your VM in a dashboard.
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Configure The Azure Web Application Firewall

  Posted by Pantelis Apostolidis , in Azure 30 January 2019 - - - - - - · 36 views

Azure Web Application Firewall (WAF) is a function of the Azure Application Gateway that detects and prevents exploits and attacks to a web application. Using a WAF we add an additional security layer in front of our application. To have a sneak peak at the most common web application attacks, take a look at the OWASP Top 10 Most Critical Web Application...


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Serverless Computing | Email Report Azure WAF Logs

  Posted by Pantelis Apostolidis , in Azure 28 December 2018 - - - - - - · 40 views

At this post, we will create a Logic App that will query the Log Analytics workspace for the WAF logs of the last 24 hours and send the results in an email, using a free SendGrid account.
A Web Application Firewall protects your application from common web vulnerabilities. Azure provides enterprise grade Web Application Firewall through the Applicatio...


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azure free smtp relay using sendgrid

  Posted by Pantelis Apostolidis , in Azure 21 December 2018 - - - - - - · 42 views

Azure offers free smtp relay using the SendGrid application. SendGrid is a cloud service that provides email delivery and marketing campaigns. The specific offer is for up to 25.000 emails per month. Also this offers provides full reporting and analytics and 24/7 support.
At this post we will see how to create a SendGrid free account that can be used...


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Leave an Azure Subscription – Directory

  Posted by Pantelis Apostolidis , in Azure 11 December 2018 - - - - - - · 34 views

Working as a Cloud Consultant, Administrator, Architect, many companies will provide you guest (Azure AD B2B) access to their subscription. After completing the Admins of the subscriptions, many times, forget to remove this accesses and as a result you still have access to resources with no reason and also the list of your available subscriptions grows m...


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Create an Ultra High Available on-prem Azure VPN Connection

  Posted by Pantelis Apostolidis , in Azure 22 October 2018 - - - - - - · 79 views

Create an Ultra High Available on-prem <-> Azure VPN Connection
At this post we will see how to make a high available connection between our on-premises network and Azure. This way we will have an Active-Active Dual-Redundancy VPN Connection.
The idea behind this is that we have a router/firewall cluster,connected with two ISPs and we want to a...


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Serverless Computing | Check your expired public certificates

  Posted by Pantelis Apostolidis , in Azure 12 October 2018 - - - - - - · 125 views

Connect two or more Azure Virtual Networks using one VPN Gateway
Peering is a feature that allows to connect two or more virtual networks and act as one bigger network. At this post we will see how we can connect two Azure Virtual Networks, using peering and access the whole network using one VPN Gateway. We can connect Virtual Networks despite if they ar...


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Azure Storage Advanced Thread Protection

  Posted by Pantelis Apostolidis , in Azure 10 October 2018 - - - - - - · 137 views

Azure Storage Advanced Thread Protection
Azure Storage Advanced Threat Protection is a new security feature, currently in Preview. It monitors the Azure Blob Storage accounts. It detects anomalies and uncommon access to the Storage Account and notifies the admins through email.
All the Azure Storage Advanced Threat Protection monitoring and logs are in...


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Connect two or more Azure Virtual Networks using one VPN Gateway

  Posted by Pantelis Apostolidis , in Azure 18 September 2018 - - - - - - · 175 views
azure, vnet, peering, vpn
Connect two or more Azure Virtual Networks using one VPN Gateway
Peering is a feature that allows to connect two or more virtual networks and act as one bigger network. At this post we will see how we can connect two Azure Virtual Networks, using peering and access the whole network using one VPN Gateway. We can connect Virtual Networks despite if they ar...


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Azure Backup | Enable backup alert notifications

  Posted by Pantelis Apostolidis , in Azure 12 September 2018 - - - - - - · 73 views
azure, azure backup
Azure Backup | Enable backup alert notifications
Azure Backup generates alerts for all backup events, such as unsuccessful backups. A new option is to create backup alert notifications so Azure Backup will alert you firing an email when an alert is generated.
To enable the backup alert notifications, navigate to the “Backup Alerts” section of the “reco...