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SaaS, clouds and how the data live in them

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Huawei Cloud: It's Cloudy in PVS-Studio Today

Reading time10 min
Views748

Picture 2

Nowadays everyone knows about cloud services. Many companies have cracked this market segment and created their own cloud services of various purposes. Recently our team has also been interested in these services in terms of integrating the PVS-Studio code analyzer into them. Chances are, our regular readers have already guessed what type of project we will check this time. The choice fell on the code of Huawei cloud services.
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Total votes 26: ↑25 and ↓1+24
Comments0

Fault Tolerance Web Architecture for Our Cloud Solutions

Reading time10 min
Views3K
image

Hi Habr,

I'm Artyom Karamyshev, a system administration team leader at Mail.Ru Cloud Solutions (MCS). We launched many products in 2019. We've aimed to make API services easily scalable, fault-tolerant, and ready to accommodate rapid growth. Our platform is running on OpenStack, and in this article, I describe all the component fault tolerance issues that we've resolved.

The overall fault tolerance of the platform is consists of its components fault tolerance. So, I'm going to show you step by step tutorial about all levels where we've found the risks.
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Total votes 25: ↑24 and ↓1+23
Comments0

How to set up PVS-Studio in Travis CI using the example of PSP game console emulator

Reading time11 min
Views677

PPSSPP

Travis CI is a distributed web service for building and testing software that uses GitHub as a source code hosting service. In addition to the above scripts, you can add your own, thanks to the extensive configuration options. In this article we will set up Travis CI for working with PVS-Studio by the example of PPSSPP code.
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Total votes 26: ↑24 and ↓2+22
Comments0

6 Applications for the Industrial IoT

Reading time6 min
Views2.2K
“Come on, baby, what’s wrong? Tell me what you need,” my uncle Nicholas was shredding up his old car’s engine, which totally refused to start. Being a schoolboy back then, I was absolutely sure that any exhortation my uncle voiced was powerless against a dumb ton of metal. Talking to a car was just a psychological trick that probably helped my uncle cope with exasperation. Moreover, neither me nor my uncle believed in a possibility to communicate with “dead metal” sometime in the near future. That was in the mid-1980s. When I reached the age of my uncle, the situation changed radically.
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Total votes 24: ↑23 and ↓1+22
Comments0

Analysis of commits and pull requests in Travis CI, Buddy and AppVeyor using PVS-Studio

Reading time10 min
Views695

Picture 11

Starting from the version 7.04, the PVS-Studio analyzer for C and C++ languages on Linux and macOS provides the test feature of checking the list of specified files. Using the new mode, you can configure the analyzer to check commits and pull requests. This article covers setting up the check of certain modified files from a GitHub project in such popular CI (Continuous Integration) systems, as Travis CI, Buddy and AppVeyor.
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Total votes 21: ↑21 and ↓0+21
Comments0

Practicalities of deploying dockerized ASP.NET Core application to Heroku

Reading time3 min
Views8.8K

Intro


.NET is a relative newcomer in the open-source world, and its popularity is nowhere near mainstream platforms like Node.js. So you can imagine there're few tutorials that deal with .NET and frameworks such as ASP.NET on Heroku. And those that do, probably won't use containers.


Image showing heroku menu without C#


Do you see C#/.NET here? Yes, me neither.

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Total votes 20: ↑19 and ↓1+18
Comments1

How to save $58 in 5 minutes: let’s use different prices in each country against marketers

Reading time5 min
Views5.5K
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Hello Habr! Now that is summer vacation season. Many of you will take a flight to a place far from your everyday routine at home. Before this hot vacation season starts, we should discuss an interesting and useful method on how to save money using a VPN.

One of the easiest ways to see the value in this is looking at car rentals while on vacation.
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Total votes 23: ↑20 and ↓3+17
Comments2

How to prevent targeted cyber attacks? 10 best network sandboxes

Reading time10 min
Views3K


Targeted attacks are the most dangerous among the multitude of modern cyber threats. They are also known as ATP (an abbreviation which stands for Advanced Persistent Threat). Those are not viruses that can accidentally get into the computer due to user's carelessness. Neither it is an attempt to replace the address of a popular site in order to cheat billing information from credulous users. Targeted cyber attacks are prepared and thought out carefully and pose a particular threat.
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Total votes 17: ↑17 and ↓0+17
Comments0

Pentesting Azure  — Thoughts on Security in Cloud Computing

Reading time3 min
Views1.5K
A few months ago I worked with a customer on how a team should evaluate the security of their Azure implementation. I had never done a pentest(extensive security testing)on an Azure application before, so these ideas were just the thoughts off of the top of my head at that time based on my experience in security.

Matt Burrough’s book, Pentesting Azure Applications, goes even deeper and it is a must-read for security experts focused in Cloud Computing, I’m reading it right now.

Below I share with you these pre-book thoughts, and will compare them in a future article with the ones I will learn — or confirm — after reading Matt's book.

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Total votes 14: ↑13 and ↓1+12
Comments0

Signing into Azure DevOps using your GitHub credentials

Reading time3 min
Views997

Across all of Microsoft, we are focusing on empowering developers to build better apps, faster. One way we are accomplishing that is by providing a range of products and services covering all stages of the software development lifecycle. This includes IDEs and DevOps tools, application and data platforms on the cloud, operating systems, Artificial Intelligence and IoT solutions, and more. All of these are centered around developers, both as individuals working in teams and organizations, and as members of developer communities.


GitHub is one of the largest developer communities, and for millions of developers around the world their GitHub identity has become a critical aspect of their digital life. Recognizing that, we’re excited to announce improvements that will help GitHub users get started more easily with our developer services, including Azure DevOps and Azure.


GitHub sign in button in Microsoft login page
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Total votes 12: ↑11 and ↓1+10
Comments0

Windows Virtual Desktop now in public preview on Azure

Reading time1 min
Views1.3K

We recently shared the public preview of the Windows Virtual Desktop service on Azure. Now customers can access the only service that delivers simplified management, multi-session Windows 10, optimizations for Office 365 ProPlus, and support for Windows Server Remote Desktop Services (RDS) desktops and apps. With Windows Virtual Desktop, you can deploy and scale your Windows desktops and apps on Azure in minutes, while enjoying built-in security and compliance.


Image of women on her desktop in the workplace

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Total votes 11: ↑10 and ↓1+9
Comments0

Analytics For Azure DevOps Services is Now Generally Available

Reading time2 min
Views2K

Reporting has been an important capability for Azure DevOps customers who rely on Analytics to make data driven decisions.


Today, we’re excited to announce that the following Analytics features listed below will be included in our Azure DevOps Services offering at no additional cost. Customers will start to see these changes rolled out to their accounts soon.


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Total votes 7: ↑7 and ↓0+7
Comments0

Сервис опросов

Reading time12 min
Views547

Опросы – это не просто инструмент сбора мнений; они являются мостом между компаниями и их аудиторией, позволяя не только узнать мнение клиентов, но и вовлечь их в процесс создания и улучшения продуктов и услуг.

Сервис опросов Тестограф предоставляет широкие возможности для создания опросов, тестов и голосований, обладая функционалом, который позволяет не только собирать данные, но и анализировать их, делая выводы и принимая обоснованные решения на их основе.

Эта статья будет интересна широкому кругу читателей: от HR-менеджеров, стремящихся оптимизировать процесс подбора и оценки персонала, до маркетологов, ищущих пути повышения эффективности своих кампаний через глубокое понимание целевой аудитории. Она также окажется полезной для специалистов по UX/UI, стремящихся улучшить пользовательский опыт на основе реальных отзывов, и для организаторов голосований, желающих обеспечить прозрачность и достоверность результатов.

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Total votes 10: ↑8 and ↓2+6
Comments0

Learn Azure in a Month of Lunches — our new free e-book

Reading time1 min
Views1.3K
More than 100 Azure services offer everything you need to build and run your applications with all the performance, redundancy, security, and scale that the cloud has to offer. But knowing where to begin with all these services can seem overwhelming. 

Read this e-book to build your cloud computing skills quickly and efficiently. You’ll be productive immediately, and when you finish, you’ll be well on your way to Azure mastery. 

Learn more below.


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Total votes 5: ↑5 and ↓0+5
Comments0

Extending Azure security capabilities

Reading time6 min
Views1.3K

As more organizations are delivering innovation faster by moving their businesses to the cloud, increased security is critically important for every industry. Azure has built-in security controls across data, applications, compute, networking, identity, threat protection, and security management so you can customize protection and integrate partner solutions. 


We keep investing in security and we are excited to share exciting updates this week at Hannover Messe 2019. We are excited to announce that Dedicated Hardware Security Module Service (HMS) in UK, Canada, and Australia, Azure disk encryption support for Virtual Machine Scale Sets (VMSS) are generally available. Also Advanced Threat Protection for Azure Storage, the Regulatory Compliance Dashboard, and support for virtual machine sets are now generally available as part of Azure Security Center.



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Total votes 5: ↑5 and ↓0+5
Comments0

The benefits of offering VoIP to your customers under your own brand

Reading time3 min
Views1.8K

The potential of VoIP to your customers is simply phenomenal. Businesses are experiencing the advantages of VoIP’s cost-efficiency and reliability and now you can pass these benefits onto your own customers very easily. Cloud telecommunication is sophisticated and easily integrated. Confidence in this technology is growing fast. There has never been a better time to start talking to your customers about adopting this solution. It will deliver huge business benefits for them and has the potential to increase business income and profitability.

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Total votes 4: ↑4 and ↓0+4
Comments0

Free CRM with PBX

Reading time3 min
Views1.8K
Why do you need a CRM system? Well, it’s at least more convenient than keeping your client database in Excel. Why do you need CRM with VoIP? If you have ever interacted offline, you know you cannot do it without telephony (orders, delivery, support etc.).

But what prevents 80% of companies from trying out a CRM tool? If prices is the matter, we are offering a free CRM system integrated with the phone system and free PBX.

To anticipate questions about installation difficulty, CRM setup and contact import doesn’t take more than 5 minutes.


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Total votes 4: ↑4 and ↓0+4
Comments0

Enhancing security of containers in Linux

Reading time12 min
Views1.7K

In any history textbooks, the modern time has already been called the time of the next change of the industrial structure or the fourth industrial revolution (Industry 4.0). The main role, in this case, is given to information and IT systems. In an attempt to reduce the cost of IT infrastructure, unify and accelerate the process of developing IT solutions, humanity first invented "clouds" in order to replace traditional data centers, and then containers to replace virtual machines.

Clearly, containers appear more vulnerable from a security point of view. What are the advantages of containerization over virtualization? In fact, there are quite a lot of them:

the possibility of more flexible use of available resources (no need to backup them as in the case of virtual machines);

the ability to save resources (no need to spend them on many copies of the OS for each virtual machine);

no delays at startup (just start of the process is almost instantaneous compared to the time needed to load the virtual machine);

 the interaction between processes, even if isolated, is much easier to implement when needed than between virtual machines. That is how, by the way, came the concept of microservices, which has recently become very popular.

All of the above led to the very rapid development of container technologies, despite the recurring problems with the security of already deployed container cloud systems, their hacks, and data leaks. Accordingly, the work on strengthening container security is also continuing. This is what will be discussed further in this article.

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Total votes 3: ↑3 and ↓0+3
Comments0

Speech Analytics: Benefits and its New Importance in Telecommunication Technology

Reading time3 min
Views1.2K

Speech analytics is the process of analysing recorded speech, such as phone calls, to gather customer information to improve communication and future customer interaction. Speech analytics as a technology has been evolving especially rapidly over the last few years. It gives the ability to structure and analyse previously lost streams of insight-rich data, such as phone conversations. Empowered with this technology, operations can gather incredibly valuable business intelligence to drive call delivery performance improvements. It’s smart in that it automatically identifies focus areas in which customer service or sales teams may need additional call training which then, in turn, improves the call’s successful outcome. Speech analytics, as a process, can isolate buzzwords and phrases used most frequently within a given time period, plus indicate usage is trending up or down. This data is highly useful to call managers to spot changes in consumer behaviour so that action can be taken to improve customer satisfaction.

Zadarma is a leading global VoIP provider and offers a smart speech analytics feature as part of their incredibly easy to use telecommunications offering. The tool is free as part of the wider PBX phone system bundles, included in the free recognition minutes. Zadarma’s analytics feature allows data access to every internal or external call conversation. The benefits of speech analytics include:

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Total votes 3: ↑3 and ↓0+3
Comments0

How Can AI & Data Science Help to Fight the Coronavirus?

Reading time4 min
Views1.4K
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Do you know AI can save us from a worldwide pandemic?

Yeah, it's true. Our global researchers have touted these two buzzing technologies can provide a substantial social benefit to this worldwide health crisis.

Before I begin, I would like to take this moment to say THANK YOU to all our COVID-19 Warriors standing on the frontline and working day and night for us. We can’t thank them enough. Our healthcare staff, police, scientist, security guards, and sweepers. Their contribution is overwhelming and commendable ?

Discovering a drug for any medicine demands the joint efforts of the world's brightest minds. The process is notoriously long, complicated, and expensive. And that's how health experts are involved in searching COVID-19 medicine. In the midst of such a crisis, artificial intelligence solutions are offering a new hope that a cure might appear faster with it.
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Total votes 3: ↑3 and ↓0+3
Comments0
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