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Top Answer
Answered Jan 16, 2019 · 13 votes
Azure Event Hubs does not have an emulator that can be installed locally. You'll need to create an Event Hubs instance in Azure and use that for development and testing purposes.
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Top Answer
Answered Dec 02, 2014 · 1 votes
I'm pretty certain what you want to do is impossible for several reasons. iOS push is handled via APNS which is an Apple technology. Apple dictates that every individual app has to have it's own bundle identifier and therefore it's own specific push certificate. Notification Hubs doesn't support multiple certificates (or multiple app settings for any of the push providers) so there is no way for an individual hub to push to more than one app. You're stuck having some sort of management layer built which knows which hub to talk to for which app. Alternatively, you could just ask all of your hubs to send the same message and use Tags to do the actual filtering (each hub is asked to send a message but only the hub with a device registered with the right tag does).
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Top Answer
Answered May 09, 2020 · 2 votes
Your understanding is pretty much correct. There is however a slight difference between giving a user reader permissions vs applying a read-only lock. A reader user cannot force his way to make changes / delete resources. An owner can still (potentially temporarily) remove a lock, apply the changes an reapply the lock.
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We can create and run virtual machines (VMs) in the cloud using Microsoft Azure’s Azure Virtual Machine service without having to manage the infrastructure. We might set up the required OS in the virtual machine, like Linux, Windows, or Mac.
What Is Microsoft Azure?The definition of Azure is that it is an online portal that allows us to manage and access cloud services and various resources. The services here are like storing our data and changing as per our needs. It is provided by Microsoft. There are many things you should know about Microsoft Azure:
- There are over thousands of companies that are using services provided by Azure for their cloud computing needs.
- Microsoft Azure was started on February 1, 2010.
- Programming Languages like Java, Node.js, and C# are used by Azure.
What Are Virtual Machines?A virtual machine is like a physical computer but it is actually a digital version of it. Actually, it is not so much different from physical computers because they have also memory, CPU, as well as they have disks to store our data or various files and one more interesting thing is that they can also connect to the internet. So we can say that a VM is actually the software-defined computer that exists only as a code but is present on physical servers.
Before Creating A Azure Virtual...
- We should decide the name of the application resource on which we are working. The application on which we are working and the name of the resource of that should be properly mentioned.
- The second step is we have to decide what is the location of our VM. It means the location from where our resources are stored.
- Then the size of the VM is decided depending on our workload.
- The VM runs on which operating system should also be decided.
- We should know all the configurations of the VM we are creating on Azure.
- The first method is directly we can see the values from the Azure portal. When we choose an image to use the details of the image are automatically specified.
- Another method is that we can use Azure PowerShell and use Get-AzVMImagePublisher. It gives help us can know the specifications of the image we have to select.
- Manage and deploy the configurations: It helps the VM to properly deployment of it and there is also another component known as DSC (Desired State Extension) which helps the VM to manage environments.
- Run scripts: There is a component known as (CSE) Custom Script Extension which helps us to configure the various workloads on the VM and this process is done by running our script.
- General-purpose VMs
- Compute-optimized VMs
- Memory-optimized VMs
- Storage-optimized VMs
- GPU-accelerated VMs
- High-performance compute (HPC) VMs
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Data security is a huge topic and it’s one of the most important types of security in space today. Lots of hackers and world governments are trying to break into databases because Data has got a lot of financial and other value.
Azure has a multi-layer view of security that you can’t just have one single fence around your data. You need to have multiple layers of security that each one of those has to be violated effectively in order to get to the customer data sitting at the center.
<img alt="Azure Data Security Features">
1. Network Security: The topmost layer is Network security.
- Block by default: Azure SQL database has a firewall off by default. So you cannot connect to it unless the IP is white listed. You have to explicitly allow other Azure services even to connect to it. And it’s not just open to the world even if you had credentials like your username and password. You need to have the firewall enabled.
- Protect the whole server or protect individual databases: Once you white list an IP, the database DV 1 and the data warehouse also will be able to be accessed. But we can actually go into the database and put server level firewalls as well. So there are SQL commands effectively that allow you to create firewalls to allow and block. So if you have multiple databases but you only want them to access one, you can allow the IP address through the server but block that IP on many of the databases.
You can allow or restrict other Azure Services and you can even add an endpoint into a virtual network that allows you to control traffic through the network security group through typical virtual network security protections 2. Access management: It deals with identity management and authentication effectively. There are two ways to achieve this:
- SQL authentication (username and password)
- Azure Active Directory (Azure AD)
All servers have a root username and password to the main user that we create during setup. But then we can enable the Azure Active Directory. We have to enable a...
- Principle of The Least Privilege: Microsoft recommends the principle of the least privilege which goes on to state that you should not give people excessive permissions. i.e Everyone should not be admin, Admin account should not be used to do your day-to-day work and Your applications should not be running in DB owner permissions. Creating the right levels, right users, and roles for the permissions can save you if there is a compromise that account doesn’t have excessive privileges.
- Role-Based Access Control (RBAC): Azure Role-Based Access Control (Azure RBAC) helps you manage who has access to Azure ‘s resources, what they can do with those resources, and the areas they have access to. RBAC is another way that protects people from getting access to things they are not supposed to have access to.
- Row Level Security: SQL server itself has security in things such as Row-level security where you can allow users to access specific regions. It’s in the same database and it’s just a column filter that’s going to determine whether you have access to it or not. So you can do all the way down to the data level types of authorization which is fine-grained.
- Advanced-Data Security: If you sign up for advanced data security, there’s a free trial for that and then it costs around $20-$30 a month per server. After that, you get these three cool features in terms of threat protection.
- Data Discovery and Classification: Data discovery and classification is pretty cool. It will actually go and examine your data to an audit effectively and determine which of your data fields are potentially and personally identifiable information subject to deep GDP restrictions subject at API. You might want to implement some security rules around personally identifiable information. So you can actually tag these columns as potentially sensitive information and again implement certain rules based on the tags on the columns.
- Vulnerability Assessment: If people can read people’s names and addresses without a certain level of authorization, vulnerability assessment will look at your server and determine if you’ve got too many IP addresses enabled. If you’re set to based on your firewall settings, your server if you’ve got roles in users that are of excessive privileges or don’t have any use and it’s going to tell you important security things about your setup.
- Advanced Threat Protection: Advanced threat protection is more like protecting against SQL injection attacks and some of those common things where we’ve got hackers actively trying to hack into your server guessing the password multiple times.
- Data Security – At Rest: Data is encrypted by default in Azure- Transparent Data Encryption(TDE). Azure Controls the keys, and often the encryption is transparent to you. You can control the keys using the Azure Key Vault. If someone breaks into an Azure Data Center, they can’t read your data. But if they pass network, identify, and authorization checks, then they can.
- Data Security – In Transit: This is an important one because the Internet is a series of connected nodes. Anyone sitting in between one server and another can read the data so it is important to encrypt it using SSL/TLS(i.e. HTTPS). All data traveling outside of Azure should travel encrypted
- Always Encrypted: Some Azure Database services support an “always encrypted” mode. The data is encrypted at the client and is stored in the encrypted state. Nothing can read it without the key, and only the client has the key. If the client is hacked, they can read the data.
- Data Masking – Anonymizing: Sometimes, you don’t need access to sensitive data fields all the time. i.e You might need to know the order dollar amounts, order id, order date, the product ordered, etc. You have the ability to restrict access to customer personally identifiable information to only some accounts. Data masking returns ***** for certain fields that are needed by a query.
- Store Data Encrypted: You can always choose to have the application do the encryption. If you are storing passwords, hash them using a good hashing algorithm and a salt. Instead of having your password being sent across in plain text and encrypted at the server side you can do the hashing and use salts in the proper algorithm.
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stackoverflow.com › questions › 78475224I would like to conduct performance testing of Azure Event ...
stackoverflow.com › questions › 7847522422 hours ago · I would like to conduct performance testing of Azure's Event Hubs and Event Grid using Jmeter. First, I downloaded the Event Hubs sampler plugin and configured it as follows. I configured it with Test Plan > Thread Group > Azure Event Hubs Sampler and succeeded by simply testing whether the setting input values were correct.
www.oakvillenews.org › national-sports › depletedDepleted Blue Jays stoked to overcome illness, beat Orioles 3-2
www.oakvillenews.org › national-sports › depleted22 hours ago · BALTIMORE (AP) — The Toronto Blue Jays are having a hard enough time this year when their lineup is healthy. So Monday's 3-2 win in 10 innings over the American League's top team — with several Toronto players battling illness — was a potential turning point. “You don't want to say May 13 is a huge game, but this was a huge (expletive ...
www.winnipegfreepress.com › sports › baseballDepleted Blue Jays stoked to overcome illness, beat Orioles 3-2
www.winnipegfreepress.com › sports › baseball19 hours ago · Note Safari 16.4+ working on iOS devices also need this site app to be installed at device's Home Screen for Push Notifications to work Manage Notification Settings Notifications are blocked for ...
wtop.com › baltimore-orioles › 2024Daulton Varsho’s glove and bat lift Blue Jays to a 3-2 win ...
wtop.com › baltimore-orioles › 20241 day ago · Daulton Varsho robbed a homer with his glove, hit one with his bat and then drove in the go-ahead run in the 10th inning with a groundball to lift the Toronto Blue Jays to a 3-2 win over the ...
www.c-sharpcorner.com › article › vocabulary-inVocabulary in Azure Cloud Computing - C# Corner
www.c-sharpcorner.com › article › vocabulary-in22 hours ago · It allows you to define network security rules for a group of Azure resources based on their common security requirements or characteristics. Azure. Cloud Computing. Vocabulary. Microsoft. Azure, Microsoft's cloud computing platform, has a wide array of important terms and concepts. Here's a breakdown of some key ones:
www.castanet.net › news › MLBDepleted Blue Jays stoked to overcome illness, beat Orioles 3-2
www.castanet.net › news › MLB1 day ago · BALTIMORE (AP) — The Toronto Blue Jays are having a hard enough time this year when their lineup is healthy. So Monday's 3-2 win in 10 innings over the American League's top team — with ...
www.winnipegfreepress.com › sports › baseballVarsho's glove, bat lift Blue Jays to 3-2 win over Orioles in ...
www.winnipegfreepress.com › sports › baseball20 hours ago · Note Safari 16.4+ working on iOS devices also need this site app to be installed at device's Home Screen for Push Notifications to work Manage Notification Settings Notifications are blocked for ...
