Deploy Azure Application Gateway with http to https redirect

Azure Application Gateway is an advance type of load-balancer. Where an Azure Load-balancer routes traffic on the transport layer (OSI Layer 4 | TCP + UDP) the Application Gateway is a way more advanced load-balancer. It can route based on URL as well on path’s. On top of that it can do much more, like SSL offloading, autoscaling, redirection, multiple site hosting and the most import of all, it can include a web application firewall (WAF)

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With all the features that the Azure application gateway provides, we should be able to setup multiple websites listening on different ports and url’s behind one Azure Application Gateway with just one external IP address.

With this guide you should be able to setup an application gateway with multiple site hostname match and http to https redirect. In this manual we will be using Atlassian Jira and Confluence as an example.

So what are we going to setup:

  • Deploy Azure application gateway
  • Configure 2 external URL’s (jira.2azure.nl and confluence.2azure.nl)
  • We will redirect port 80 to 443 for both websites
  • Jira will be listening on port 8080 internally (Default port)
  • Confluence will be listening on port 8090 internally (Default port)

For this guide the VNET, subnets and the virtual machine hosting both websites have already been deployed. During this guide we will not deploy a Web Application Firewall, I will tell more about that in upcoming blog article.

The setup in an overview.
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Set up Office 365 ATP anti-phishing policies

We all know that phishing is going on all the time. But how to defend your organization against these criminals that want to get your login information! The answer is simple, Office 365 Advanced Threat Protection, or short: ATP.

Image result for office 365 atp

So lets get started and start implementing anti-phishing policies. First go to https://protection.office.com/antiphishing and create a new policy.

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Let’s go password less, because passwords are bad! Part 1

Quite a statement, passwords are bad? Today I’d like to explain why you should work on better security by using other authentication methods than just 1 password.

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Why passwords are bad

Password are problematic, very often you see that passwords fall in the hands of unpleasant people. Here are a few things that might happen with a password:

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What is Microsoft Enterprise Mobility + Security (EM+S)?

Enterprise Mobility + Security is a Microsoft solution specially developed for management and securing users, company data and applications. This gives you and your users always secured access to your company information without ever worrying about security!

With EM+S we are moving from a managed device to data management and security. This means that it will not only protect your device, but most important, it will take care of security on a document level where you can prevent that confidential data is readable by unauthorized persons.

By using this security suite you can prevent abuse of stolen credentials when one of your users is tricked by a phishing email. You can limit access to company data to only trusted devices (Company and BYOD) by using the Intune portal. But we can limit access to it as well with IP black / white listing. This includes Geoblocking as well, it is impossible to travel from the Netherlands to Russia for example in 5 minutes.

To protect your valuable company data I recommend to always use EM+S for optimal protection. If you want the security to be at its best, E5 is your way to go!

Main features

  • Simple management and security of your devices
  • Multifactor authentication (MFA)
  • Selfservice portal for password reset en securitygroep management
  • Application company portal
  • Mobile device management (MDM)
  • Integrated device management (Laptop/Desktop)
  • Securing company data en restrict access to company data
  • Conditional access (geo-blocking and more)
  • Advanced Threat Protection with reporting
  • Risk-Based conditional access (E5 only)
  • Privileged identity management (E5 only)
  • Intelligent data classification and labeling (E5 only)
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Microsoft Advanced Threat Protecion

Microsoft bied op verschillende diensten Advanced Threat protection aan. Helaas zit er marketing technisch nog steeds hier en daar de naam Defender aan vast, waar het onder water een compleet ander product is. Het is inmiddels geen simpel antivirus pakket meer, maar een all-in-one oplossing tegen aanvallen van buitenaf en binnenuit. Dit gebeurt door Windows ATP voor bescherming van je device, Office 365 ATP voor bescherming van je Email, SharePoint, OneDrive en teams data en als laatste Azure ATP voor bescherming van alle identiteiten.

Als kers op de taart is er voor on-premise omgevingen is het Azure Security center ontworpen, die net als Windows, constant in contact staat met de Microsoft Azure datacenters om data en informatie uit te wisselen. Inmiddels zijn alle bedreigingen zo uitgebreid en geavanceerd geworden dat 1 enkele computer de rekenkracht ontbreekt om alles te analyseren. De kracht van de Cloud komt hier om de hoek kijken. Informatie die verzameld is bij andere klanten wordt gebruikt om jouw omgeving en apparaat veilig te houden. Het mooie is dat de ATP client standaard in Windows 10 is ingebouwd waardoor er relatief weinig hoeft te gebeuren om het in te zetten.

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