Practical Examples of Using ML in Cybersecurity

In this era, technology has become a basic necessity due to its compactness and handiness. This alleviation in the use of technology has also welcomed new problems. One of the most crucial issues is security. Devices contain personal and critical data which is usually misused if it is not secured. This is why the functioning of cybersecurity uses Machine language and Artificial Intelligence. It implements protection tools to create a wall between user and hacker.

The main function of machine learning is to tackle cyber threats. It maps up real-time cyber-crime, pattern detection and much more. Machine learning is a subcategory in Artificial Intelligence that offers systems the capacity to automatically learn and upgrade itself without regular programming. Artificial Intelligence can imitate human capabilities. It predicts and stimulates action by observing past and present situations. Machine language is the algorithm that enhances artificial intelligence and this in return tightens up cybersecurity.

How to use Artificial Intelligence for cybersecurity in real life?

Artificial Intelligence Email Monitoring

In this model, machine learning supports software to increase the accuracy of threat detection. This software prevents unethical hacking of emails by identifying the threats.

Several Artificial Intelligent technologies are being used in this case. Software such as Computer Vision is used extensively in new applications. It searches the email for any features that state threats, such as images of a certain size.

In different scenarios, natural language processing is used in reading incoming and outgoing emails. This pinpoints phrases or patterns linked to hacking. It helps in pointing out the threats by detecting present attachments or sender of the email.

Source: Irene Rinaldi

Fraud Detection

Machine learning has many aspects that help in detecting fraud. It branches out into different categories according to the need of Software application:

Supervised Learning: This scheme labels and classifies the whole chunk of data as good or bad. Supervised learning is dependent on predictive data analysis which only works on new classified data. This data is good enough if there are no hidden or visible threats.

• Unsupervised Learning: This learning model updates itself by using information that is simultaneously processed. Then it analyzes from the updated data. This learning consists of unlabeled training data.
• Semi-Supervised Learning: This model labels only crucial data since it is too costly and time-consuming in labeling each data. This is why it only stores critical and targeted data on essential group variables.
• Reinforcement Learning: This algorithm helps in identifying optimal actions according to their specification automatically.

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Why Use WordPress? What Can You Do With WordPress?

Can you use WordPress for anything other than blogging? To your surprise, yes. WordPress is more than just a blogging tool, and it has helped thousands of websites and web applications to thrive. The use of WordPress powers around 40% of online projects, and today in our blog, we would visit some amazing uses of WordPress other than blogging.
What Is The Use Of WordPress?

WordPress is the most popular website platform in the world. It is the first choice of businesses that want to set a feature-rich and dynamic Content Management System. So, if you ask what WordPress is used for, the answer is – everything. It is a super-flexible, feature-rich and secure platform that offers everything to build unique websites and applications. Let’s start knowing them:

1. Multiple Websites Under A Single Installation
WordPress Multisite allows you to develop multiple sites from a single WordPress installation. You can download WordPress and start building websites you want to launch under a single server. Literally speaking, you can handle hundreds of sites from one single dashboard, which now needs applause.
It is a highly efficient platform that allows you to easily run several websites under the same login credentials. One of the best things about WordPress is the themes it has to offer. You can simply download them and plugin for various sites and save space on sites without losing their speed.

2. WordPress Social Network
WordPress can be used for high-end projects such as Social Media Network. If you don’t have the money and patience to hire a coder and invest months in building a feature-rich social media site, go for WordPress. It is one of the most amazing uses of WordPress. Its stunning CMS is unbeatable. And you can build sites as good as Facebook or Reddit etc. It can just make the process a lot easier.
To set up a social media network, you would have to download a WordPress Plugin called BuddyPress. It would allow you to connect a community page with ease and would provide all the necessary features of a community or social media. It has direct messaging, activity stream, user groups, extended profiles, and so much more. You just have to download and configure it.
If BuddyPress doesn’t meet all your needs, don’t give up on your dreams. You can try out WP Symposium or PeepSo. There are also several themes you can use to build a social network.

3. Create A Forum For Your Brand’s Community
Communities are very important for your business. They help you stay in constant connection with your users and consumers. And allow you to turn them into a loyal customer base. Meanwhile, there are many good technologies that can be used for building a community page – the good old WordPress is still the best.
It is the best community development technology. If you want to build your online community, you need to consider all the amazing features you get with WordPress. Plugins such as BB Press is an open-source, template-driven PHP/ MySQL forum software. It is very simple and doesn’t hamper the experience of the website.
Other tools such as wpFoRo and Asgaros Forum are equally good for creating a community blog. They are lightweight tools that are easy to manage and integrate with your WordPress site easily. However, there is only one tiny problem; you need to have some technical knowledge to build a WordPress Community blog page.

4. Shortcodes
Since we gave you a problem in the previous section, we would also give you a perfect solution for it. You might not know to code, but you have shortcodes. Shortcodes help you execute functions without having to code. It is an easy way to build an amazing website, add new features, customize plugins easily. They are short lines of code, and rather than memorizing multiple lines; you can have zero technical knowledge and start building a feature-rich website or application.
There are also plugins like Shortcoder, Shortcodes Ultimate, and the Basics available on WordPress that can be used, and you would not even have to remember the shortcodes.

5. Build Online Stores
If you still think about why to use WordPress, use it to build an online store. You can start selling your goods online and start selling. It is an affordable technology that helps you build a feature-rich eCommerce store with WordPress.
WooCommerce is an extension of WordPress and is one of the most used eCommerce solutions. WooCommerce holds a 28% share of the global market and is one of the best ways to set up an online store. It allows you to build user-friendly and professional online stores and has thousands of free and paid extensions. Moreover as an open-source platform, and you don’t have to pay for the license.
Apart from WooCommerce, there are Easy Digital Downloads, iThemes Exchange, Shopify eCommerce plugin, and so much more available.

6. Security Features
WordPress takes security very seriously. It offers tons of external solutions that help you in safeguarding your WordPress site. While there is no way to ensure 100% security, it provides regular updates with security patches and provides several plugins to help with backups, two-factor authorization, and more.
By choosing hosting providers like WP Engine, you can improve the security of the website. It helps in threat detection, manage patching and updates, and internal security audits for the customers, and so much more.

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#use of wordpress #use wordpress for business website #use wordpress for website #what is use of wordpress #why use wordpress #why use wordpress to build a website

PHP jQuery Ajax Post Form Data Example

PHP jquery ajax POST request with MySQL. In this tutorial, you will learn how to create and submit a simple form in PHP using jQuery ajax post request. And how to submit a form data into MySQL database without the whole page refresh or reload. And also you will learn how to show an error message to the user if the user does not fill any form field.

And this tutorial also guide on how to send data to MySQL database using AJAX + jQuery + PHP without reloading the whole page and show a client-side validation error message if it has an error in the form.

PHP jQuery AJAX POST Form Data In Into MySQL DB Example

Just follow the few below steps and easily create and submit ajax form in PHP and MySQL with client-side validation.

• Create Database And Table
• Create a Database Connection File
• Create An Ajax POST Form in PHP
• Create An Ajax Data Store File

https://www.tutsmake.com/php-jquery-ajax-post-tutorial-example/

#jquery ajax serialize form data example #submit form using ajax in php example #save form data using ajax in php #how to insert form data using ajax in php #php jquery ajax form submit example #jquery ajax and jquery post form submit example with php

Practice Problems: How To Use Pandas DataFrames' GroupBy Method

It’s now time for some practice problems! See below for details on how to proceed.

Course Repository & Practice Problems

All of the code for this course’s practice problems can be found in this GitHub repository.

There are two options that you can use to complete the practice problems:

• Open them in your browser with a platform called Binder using this link (recommended)
• Download the repository to your local computer and open them in a Jupyter Notebook using Anaconda (a bit more tedious)

Note that binder can take up to a minute to load the repository, so please be patient.

Within that repository, there is a folder called starter-files and a folder called finished-files. You should open the appropriate practice problems within the starter-files folder and only consult the corresponding file in the finished-files folder if you get stuck.

The repository is public, which means that you can suggest changes using a pull request later in this course if you’d like.

#pandas #groupby methods #pandas dataframe #example #practice problems: how to use pandas dataframes' groupby method #practice problems

How to use highchart in php with example

Highchart provides feature to draw different type of charts in our web application. Here, in this example i will let you know that how to use highchart in php application.

In this example, we will create chart using php and mysql. Actually highchart provides javascript library to create charts. We will only need to implement that library in our application.

We will need some data to generate chart, so here we will use mysql database and database query to fetch data from database.

So basucally here we will leran to implement simple dynamic column chart using highcharts library in php and ofcourse will use mysql database.

For for that, first thing we will need to create a database and tables where we will put some data. So for full example let’s follow the steps as given below.

Step 1: Create Database

Here for example, i will create a database named shopping and under this database we will need to create some tables, here i will create only two table one is to stroe customers information and another to store orders.

So run the following query in your query window.

Create customers table

CREATE TABLE IF NOT EXISTS `customers` (

  `id` int(11) NOT NULL AUTO_INCREMENT,

  `name` varchar(30) NOT NULL,

  `email` varchar(30) NOT NULL,

  `phone` varchar(15) NOT NULL,

  `created_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,

  PRIMARY KEY (`id`)

) ENGINE=InnoDB  DEFAULT CHARSET=latin1 AUTO_INCREMENT=10 ;

Now you will to put some data into these two tables. You can put any data accoring to the column and your need. After putting data we can be able to show the chart according the the data.

Step 2: Create database configuration

Now we will need to create configuration file. So let’s create a new db configuration file **db_config.php **and put the following code into this file.

db_config.php

<?php
  $dbHost = "localhost";
  $dbDatabase = "shopping";
  $dbUser = "root";
        $dbPassword = ""; 

  $mysqli = mysqli_connect($dbHost, $dbUser, $dbPasswrod, $dbDatabase);
?>

#php #create highchart in php #generate highchart in php #high chart using php and mysql example #highchart example #how to implement high chart in php #how to use highchart

IIT Patna Launches PG Certification Programmes In AI/ML, Big Data & Cybersecurity

Indian Institute of Technology, Patna (IIT Patna) has collaborated with WileyNXT, to announce post-graduate certification programmes in three key fields — Cybersecurity and Blockchain; AI & Machine Learning; and Big Data Engineering.

Being a globally recognised centre of Computer Education with world-class research output, IIT Patna’s courses with WileyNXT will build students’ competencies in new emerging fields to grow their careers further. The courses are specifically designed for final year students and early-stage professionals who aim to develop a career in the respective fields.

According to the official release, Post the successful completion of the programme, the participants will get a joint certificate from WileyNXT and IIT Patna.

When asked about this collaboration, Vikas Gupta, the Managing Director of Wiley India, stated his excitement in offering these cutting-edge programmes in partnership with IIT Patna.

#news #ai and ml courses #big data engineering courses #blockchain courses #cybersecurity courses #iit patna #iit patna collaborates with wilexnxt #iit patna cybersecurity pg certification program #iit patna launches pg certification in ai and ml #iit patna launches pg certification in big data #iit patna partners with wileynxt #wiley india