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Xamarin Mobile App Development Cost & Key Features

Xamarin Mobile App Development Cost & Key Features

Past technologies were mainly based on native platforms, left as a gap between new technologies and agile frameworks. There is always an urge for some value-driven technologies that fill this gap. One such excellent technology framework is Xamarin. It came into existence in the year 2011 and was later acquired by Microsoft. Since its presence, Xamarin has swung like a storm with a strong reach of 2 million developers across the globe. Microsoft assembled this technology with their Visual Studio environment to enhance the vast control of base libraries and give a surreal experience to the native developers. Xamarin is a popular mobile app platform amongst developers and technocrats. In the first quarter of 2017, Xamarin was used by 1.6 million mobile apps developers, predominant to its excellent native UI codebases support. Xamarin supports cross-platform to flawlessly manage the software life cycle cost with proper utilization of resources. Due to its cross interface support, developers easily develop and configure their apps on multiple platforms and come with regular upgrades. In various industries like Transportation, Healthcare, Hospitality, Manufacturing, Automobile, almost every industry prefers to choose Xamarin over other Android frameworks like React Native or Ionic. Have you hardly considered the theories, but how about facts and stats? According to Statista, 62% of businesses are considered Xamarin for developing their mobile applications. Why? Because it brings them the optimized results best for their business vertices. Let’s explore more and understand the ground behind the importance of Xamarin, its features, cost and time paradigms, and limitations. Why is Xamarin popular for Mobile App Development? The reason behind the popularity of Xamarin over other mobile app...
PetitPotam – NTLM Relay to AD CS – Penetration Testing Lab

PetitPotam – NTLM Relay to AD CS – Penetration Testing Lab

Deployment of an Active Directory Certificate Services (AD CS) on a corporate environment could allow system administrators to utilize it for establishing trust between different directory objects. However, it could allow red team operators to conduct an NTLM relay attack towards the web interface of an AD CS in order to compromise the network. The web interface is used for allowing users to obtain a certificate (web enrollment), is over HTTP protocol, doesn’t support signing and accepts NTLM authentication. The details of the attack have been presented by Will Schroeder and Lee Christensen in the Certified Pre-Owned whitepaper. The attack forces the domain controller machine account (DC$) to authenticate towards a host which NTLM relay is configured. The authentication is relayed towards the Certificate Authority (CA) and raises a request for a certificate. Once the certificate is generated for the DC$ account an attacker could use this perform arbitrary operations on the domain controller such as retrieving the hash of the Kerberos account in order to create a golden ticket and establish domain persistence or dump hashes of domain administrators and establish a communication channel with the domain controller. Active Directory Certificate Services can be installed as a role on the domain controller or in an individual server which is part of the domain. The following diagram illustrates the steps of the attack: The attack requires identification of the certification authority. The “certutil” binary is a command line tool which can be used to dump and display certification authority information, verify certificates etc. Therefore it could be used as a quick way to discover if there is a certificate...
Need A Web Developer? How To Know Which Skills To Look For

Need A Web Developer? How To Know Which Skills To Look For

Taking a leap in business is one of the most essential factors. However, in the modern era, everything is digitalized and so it becomes essential to Hire web developers that are reliable as per the company’s standard. It is essential to have a quick scan of different Web development companies to check which one is more reliable than the other. Also, it gives an idea of what the companies can offer. One of the most essential parts is the skills possessed by companies or web developers. In such a case, what are these different skills set that makes web developer stays at the top? We have made a list of different skills that must be watched out for the top Web development services.  In addition to this, there are a number of web professionals that worked with the CSS. This skill is in the combination to the HTML code only that helps in building up the proper strategy. It can easily style the pages and structure them as per the code.  On top of that, every developer must know to work around the tags to get a proper hang on the language. Even while working on CMS editor of ‘What you see is what you get’ (WYSIWYG), it is important to have an idea about HTML. This gives a deep understanding of the tools on a huge level along with control on tasks that are performed in it. It is possible that one might not use HTML on a daily basis but another platform has a bigger impact on it.  Hence, this makes it fun to design, editor-style the...
Asp.NET Core 5 V-Shop Free Ecommerce Template Download

Asp.NET Core 5 V-Shop Free Ecommerce Template Download

Hello friends, welcome back to my blog. Today in this blog post, I am going to show you, Asp.NET Core 5 V-Shop Free Ecommerce Template Download. Working Video Asp.NET Core 5 V-Shop Free Ecommerce Template Download .Net Core 5 came and if you are new then you must check below two links: Friends now I proceed onwards and here is the working code snippet and use this carefully to avoid the mistakes: 1. Firstly friends we need .net core 5 installed on our machine and for this please check below link: https://dotnet.microsoft.com/download 2. Now guy’s we need to install c# extension inside our visual studio code editor and for this please check below images: install c# in visual studio code 3. Now guy’s create `demo` folder and open that folder inside visual studio code and run below command to get fresh project setup of .net code 5: dotnet new webApp -o testproject 4. Now guy’s add below code inside testproject/Pages/Index.cshtml file to check output on web browser: @page @model IndexModel @{ ViewData["Title"] = "Home page"; } <div class="humberger__menu__overlay"></div> <div class="humberger__menu__wrapper"> <div class="humberger__menu__logo"> <a href="#" class="logo">V-Shop</a> </div> <div class="humberger__menu__cart"> <ul> <li><a href="#"><i class="fa fa-heart"></i> <span>1</span></a></li> <li><a href="#"><i class="fa fa-shopping-bag"></i> <span>3</span></a></li> </ul> <div class="header__cart__price">item: <span>$150.00</span></div> </div> <div class="humberger__menu__widget"> <div class="header__top__right__language"> <img src="~/img/language.png" alt="" /> <div>English</div> <span class="arrow_carrot-down"></span> <ul> <li><a href="#">Spanis</a></li> <li><a href="#">English</a></li> </ul> </div> <div class="header__top__right__auth"> <a href="#"><i class="fa fa-user"></i> Login</a> </div> </div> <nav class="humberger__menu__nav mobile-menu"> <ul> <li class="active"><a href="#">Home</a></li> <li><a href="#">Shop</a></li> <li><a href="#">Pages</a> <ul class="header__menu__dropdown"> <li><a href="#">Shop Details</a></li> <li><a href="#">Shoping Cart</a></li> <li><a href="#">Check Out</a></li> <li><a href="#">Blog Details</a></li> </ul> </li> <li><a href="#">Blog</a></li> <li><a href="#">Contact</a></li> </ul> </nav> <div id="mobile-menu-wrap"></div> <div class="header__top__right__social"> <a...

Graph Data Science With Python/NetworkX | Toptal

We’re inundated with data. Ever-expanding databases and spreadsheets are rife with hidden business insights. How can we analyze data and extract conclusions when there’s so much of it? Graphs (networks, not bar graphs) provide an elegant approach. We often use tables to represent information generically. But graphs use a specialized data structure: Instead of a table row, a node represents an element. An edge connects two nodes to indicate their relationship. This graph data structure enables us to observe data from unique angles, which is why graph data science is used in every field from molecular biology to the social sciences: Left image credit: TITZ, Björn, et al. “The Binary Protein Interactome of Treponema Pallidum …” PLoS One, 3, no. 5 (2008). Right image credit: ALBANESE, Federico, et al. “Predicting Shifting Individuals Using Text Mining and Graph Machine Learning on Twitter.” (August 24, 2020): arXiv:2008.10749 [cs.SI] So how can developers leverage graph data science? Let’s turn to the most-used data science programming language: Python. Getting Started With “Graph Theory” Graphs in Python Python developers have several graph data libraries available to them, such as NetworkX, igraph, SNAP, and graph-tool. Pros and cons aside, they have very similar interfaces for handling and processing Python graph data structures. We’ll use the popular NetworkX library. It’s simple to install and use, and supports the community detection algorithm we’ll be using. Creating a new graph with NetworkX is straightforward: But G isn’t much of a graph yet, being devoid of nodes and edges. How to Add Nodes to a Graph We can add a node to the network by chaining on the return...
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