Laial Al-Mansoury KUWAIT: The need for a National Cyber Security Centre to tackle the post-COVID cyber threat has never been greater. That’s the message from a panel of leading global cyber security experts at the upcoming 8th eGovernment Forum (EGOV8) that convenes virtually on 30 and 31 March under the motto of ‘Integrated E-Government, an Urgent Post Corona Need’. Government, the private sector and individuals are all increasingly dependent on the internet and digital technology, and the pandemic has accelerated this shift to online services and home working. Yet, at the same time, the threat of cyber-attack is increasing at a frightening rate. Last year saw a significant increase in cyber-attacks including vaccine hacking and aggressive ransomware attacks, many linked to the pandemic. Experts estimate that global cyber-crime now costs in excess of $6 trillion and is growing at 15 percent per annum. Gen (Ret) Keith Alexander, who led America’s National Security Agency, established US CYBERCOMMAND and is Founder and co-CEO of IronNet Cybersecurity; Dr Henry Pearson, the UK Government’s Cyber Security Ambassador; and Conrad Prince, formerly deputy head of the UK’s cyber agency GCHQ and now a senior adviser to a leading global vendor in cyber security solutions, will speak on a panel chaired by Eng Laial Abdullah Al-Mansoury, Director of Information Security and Emergency Response at CITRA. Their debate will focus on why nations need to adopt a national coordinated approach to defending against these cyber threats to be resilient in cyber-space. Alexander said, “We face the beginning of a digital arms race in which adversaries are using cybersecurity attacks as a tool to wreak havoc, including...
A few years ago I blogged about binding parameters from URI in ASP.NET Web API. One of the examples in that post was how to bind a comma-separated collection passed to your API as a query string parameter. Technologies change, and we now work with ASP.NET Core (and the MVC Core framework), but problems remain the same – so let’s have a look at how we can customize the way parameters are bound from query string in ASP.NET Core MVC. Background Just as a reminder – the default behavior of both old ASP.NET Web API, and ASP.NET Core MVC is to use the following format for array binding: GET /products?sizes=s&sizes=m&sizes=l To make things nicer for the caller, let’s customize the framework to support the following syntax instead: GET /products?sizes=s,m,l Building a custom IValueProvider The old Web API example walked us through creating a custom IModelBinder. Similar extensibility point also exists in ASP.NET Core MVC – we could for example work with . However, this is a bit invasive, because we do not really need to change the process of how array parameters are instantiated in ASP.NET Core, which is what IModelBinder allows us to do. Instead, we’d only like to change how the values used as an input for an array are read from the query string. When it comes to translating a value from some binding source, such as query string or header, to a binder input, ASP.NET Core MVC gives us IValueProvider as a perfect extensibility point. In the query string case, the base class QueryStringValueProvider can be overridden and customized. The IValueProvider interface is defined by...
Update: This article is part of a series. Check out the full series: Part 1 , Part 2 , Part 3 , Part 4 , Part 5 , Part 6 , Part 7 and Part 8 ! You can also read this article in 日本語 , Português , Português (alternate) , Türkçe , Français , 한국어 , العَرَبِيَّة , Español (México) , Español (España) , Polski , Italiano , 普通话 , Русский , 한국어 , Tiếng Việt or فارسی . Giant update: _ I’ve written a new book based on these articles _! It not only expands and updates all my articles, but it has tons of brand new content and lots of hands-on coding projects. Check it out now ! Have you heard people talking about machine learning but only have a fuzzy idea of what that means? Are you tired of nodding your way through conversations with co-workers? Let’s change that!This guide is for anyone who is curious about machine learning but has no idea where to start. I imagine there are a lot of people who tried reading the wikipedia article , got frustrated and gave up wishing someone would just give them a high-level explanation. That’s what this is.The goal is be accessible to anyone — which means that there’s a lot of generalizations. But who cares? If this gets anyone more interested in ML, then mission accomplished. What is machine learning? Machine learning is the idea that there are generic algorithms that can tell you something interesting about a set of data without you having to write any custom code specific to the problem....
A Complete Guide (10 Steps) For Creating Contact Form In Laravel 5.7 Laravel is known as the best PHP framework because of its embedded functionality for managing authenticity, caching, sessions and routing very efficiently.Contact Form adds more functionality which is needed by every website developer for small to large scale website development. Hence we are going to illustrate all the required steps to create a Contact Us form in laravel 5.7.Step 1: Install Laravel 5.7Run below command to Install Laravel 5.7 framework successfully.composer create-project laravel/laravel contactUs –prefer-distAfter the installation head to the project folder cd contactUs Step 2: Configure the Mysql Database.Open . env files and perform following function by replacing DB_HOST,DB_DATABASE,DB_USERNAME, and DB_PASSWORD.DB_CONNECTION=mysqlDB_HOST=127.0.0.1 // your hostDB_PORT=3306DB_DATABASE=homestead // your database nameDB_USERNAME=homestead // your database usernameDB_PASSWORD=secret // your database username Step 3: Create the Contact Us table using Database Migration.Run the following command to create the migration file.php artisan make:migration create_contact_us_tableNow the migration file is created. Go to database/migration/date_ create_contact_us_table.php and add the following code to it. use Illuminate\Support\Facades\Schema;use Illuminate\Database\Schema\Blueprint;use Illuminate\Database\Migrations\Migration;class CreateContactUsTable extends Migration{/*** Run the migrations.** @return void*/ public function up(){ Schema::create('contactus', function (Blueprint $table) { $table->increments('id'); $table->string('name'); $table->string('email'); $table->string('subject'); $table->text('message'); $table->timestamps(); });}/*** Reverse the migrations.** @return void*/public function down(){ Schema::drop("contactus");}} Now add this command to complete the migration.php artisan migrate Step 4: Create the Model.For creating the model run the following command into the command prompt.php artisan make:model ContactUsNow you have successfully created the ContactUs model, go to app/ContactUS.php and add the following code to it. namespace App; use Illuminate\Database\Eloquent\Model; class ContactUS extends Model { public $table = 'contactus'; public $fillable = ['name','email','subject','message']; }? Step 5: Create Routes.Add the following...
Introduction The advent of the 4G network took the world by storm, and it was like all the network issues of people will be resolved. They could communicate seamlessly, get signals in the remotest of towns, and enjoy über fast speed. But how about going a step ahead and introducing the consumers to the 5G network. The fifth generation of cellular networks can become a game-changer for the world as a whole. With 5G in the limelight, the apps will also see the impact. App developers would realize the impact of this fast network and work on the possibilities that it offers to see the benefits accruing to it. It will majorly impact the mobile app development industry with speedier speed and connectivity for mobile apps. The changes in cellular technologies Before we discuss 5G, let’s take an overview of the cellular technologies existing before- 1G- The first generation of wireless communication helped people make simple calls with their mobile phones. It had a data transfer speed of about 1.9 kbit per second. 2G- Launched in 1991, which offered its users voice calls, text messages, and internet connection facilities. It had a speed of 10 kbit per second. 3G- the third generation of wireless connectivity was introduced in1998, which offered a speed of 200 kbit/s and a maximum of 14.7 Mbit/second. This provides facilities like sending pictures and making video calls. 4G- introduced in 2008, it is the currently used wireless technology that allows users to engage in data-intensive activities like gaming, video-conferencing, high definition media streaming, and much more. It has a speed of 60 Mbit per second....
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