PHP Patterns and Refactoring Training Course

This training course is designed to equip participants with the skills necessary to work as professional web designers (occupation code: 213202 per the Standards of Professional Qualifications), with a specific focus on "HTML and CSS in web design." Additionally, it includes a programming component that covers problem-solving techniques using JavaScript and PHP.

The program is structured to help participants develop the ability to create and design websites using HTML4/HTML5 alongside Cascading Style Sheets (CSS2/CSS3/CSS4). Throughout the website building process, learners will apply HTML tags to organize text, images, tables, and interactive forms on web pages, as well as establish connections through links to other pages and external sites. Simultaneously, Cascading Style Sheets 2.0 will be utilized to style and format web content in accordance with specific client requirements.

Upon completion, participants will be well-positioned to pursue opportunities within service-oriented companies specializing in web design or to establish their own consulting practice as self-employed professionals. The course content focuses on the practical aspects of website creation using HTML and CSS, ensuring a solid foundation for real-world application.

This instructor-led, live training in South Korea (online or onsite) is aimed at data scientists and software engineers who wish to use AdaBoost to build boosting algorithms for machine learning with Python.

By the end of this training, participants will be able to:

• Set up the necessary development environment to start building machine learning models with AdaBoost.
• Understand the ensemble learning approach and how to implement adaptive boosting.
• Learn how to build AdaBoost models to boost machine learning algorithms in Python.
• Use hyperparameter tuning to increase the accuracy and performance of AdaBoost models.

In this instructor-led live training session, participants will learn how to implement advanced PHP programming tools and techniques.

By the end of this training, participants will be able to:

• Master advanced concepts within PHP programming.
• Ensure code consistency and resolve complex problems using PHP.
• Discover additional methods for building more flexible software with PHP.

This instructor-led live training in South Korea (online or onsite) is designed for engineers looking to leverage open-source tools to automate the building, testing, and deployment of PHP applications and services.

Upon completion of this training, participants will be able to:

• Install and configure various open-source tools to facilitate continuous integration, testing, and deployment.
• Analyze the pros and cons of utilizing different open-source CI tools such as GitLab CI and Jenkins.
• Integrate CI tools with open-source frameworks for unit testing as well as integration testing of PHP applications.

Even seasoned programmers often do not fully master the various security services provided by their development platforms, nor are they always aware of the vulnerabilities relevant to their projects. This course is designed for developers working with both Java and PHP, equipping them with the essential skills needed to make their applications resilient against modern internet-based attacks.

The course guides participants through the layers of Java security architecture by addressing access control, authentication, authorization, secure communication, and various cryptographic functions. It also introduces several APIs available in PHP for securing code, such as OpenSSL for cryptography and HTML Purifier for input validation. On the server side, best practices are provided for hardening and configuring the operating system, web container, file system, SQL server, and PHP itself. Special attention is given to client-side security, focusing on security issues related to JavaScript, Ajax, and HTML5.

Common web vulnerabilities are discussed using examples aligned with the OWASP Top Ten, covering various injection attacks, script injections, session handling attacks, insecure direct object references, file upload issues, and more. The course introduces Java- and PHP-specific language problems and issues arising from the runtime environment, categorized into standard vulnerability types such as missing or improper input validation, improper use of security features, incorrect error and exception handling, time- and state-related problems, code quality issues, and mobile code-related vulnerabilities.

Participants can experiment with the discussed APIs, tools, and configuration effects themselves. Each introduction to vulnerabilities is supported by hands-on exercises that demonstrate the consequences of successful attacks, show how to correct bugs and apply mitigation techniques, and introduce the use of various extensions and tools.

Participants attending this course will

• Understand the fundamental concepts of security, IT security, and secure coding
• Learn about web vulnerabilities beyond the OWASP Top Ten and understand how to avoid them
• Learn about client-side vulnerabilities and secure coding practices
• Learn to utilize various security features of the Java development environment
• Gain a practical understanding of cryptography
• Learn to utilize various security features of PHP
• Understand the security concepts of web services
• Acquire practical knowledge in using security testing tools
• Learn about typical coding mistakes and how to avoid them
• Stay informed about recent vulnerabilities in Java and PHP frameworks and libraries
• Obtain sources and further readings on secure coding practices

Audience

Developers

This course equips PHP developers with the essential skills required to fortify their applications against modern Internet-based threats. By using PHP-based examples that extend beyond the OWASP Top Ten, the curriculum covers a wide range of issues including various injection attacks, script injections, vulnerabilities in PHP session handling, insecure direct object references, file upload problems, and more. PHP-related vulnerabilities are categorized into standard types such as missing or improper input validation, incorrect error and exception handling, misuse of security features, and time- or state-related issues. Specific examples discussed include attacks like open_basedir circumvention, denial-of-service via magic floats, and hash table collision attacks. Participants will become familiar with the key techniques and functions needed to mitigate these risks.

Special emphasis is placed on client-side security, addressing issues related to JavaScript, Ajax, and HTML5. The course introduces several security-related PHP extensions, such as hash, mcrypt, and OpenSSL for cryptography, as well as Ctype, ext/filter, and HTML Purifier for input validation. Best practices for hardening are covered in the context of PHP configuration (php.ini), Apache settings, and server management in general. Additionally, the course provides an overview of various security testing tools and techniques available to developers and testers, including security scanners, penetration testing tools, exploit packs, sniffers, proxy servers, fuzzing tools, and static source code analyzers.

Both the introduction of vulnerabilities and configuration practices are reinforced with hands-on exercises. These exercises demonstrate the impact of successful attacks, show how to apply mitigation techniques, and introduce the use of various extensions and tools.

Participants attending this course will

• Understand the fundamental concepts of security, IT security, and secure coding
• Learn about web vulnerabilities beyond the OWASP Top Ten and how to prevent them
• Gain knowledge of client-side vulnerabilities and secure coding practices
• Develop a practical understanding of cryptography
• Learn how to utilize various security features of PHP
• Identify common coding mistakes and learn how to avoid them
• Stay informed about recent vulnerabilities in the PHP framework
• Acquire practical experience in using security testing tools
• Access resources and further reading on secure coding practices

Audience

Developers

This instructor-led, live training in South Korea (online or onsite) is aimed at intermediate-level PHP developers who wish to apply design patterns effectively in their projects.

By the end of this training, participants will be able to:

• Understand the purpose and benefits of design patterns.
• Identify and implement appropriate design patterns for common scenarios.
• Structure PHP applications using industry-recognized best practices.
• Integrate patterns into modern frameworks such as Symfony or Zend.

This instructor-led, live training in South Korea introduces the fundamentals of Laravel and walks participants through the creation of a Laravel-based web application.

This instructor-led, live training in South Korea (online or onsite) is designed for developers who want to learn and use Livewire to build modern and dynamic application interfaces.

By the end of this training, participants will be able to:

• Create and test Livewire components.
• Develop applications using the Livewire library.
• Build dynamic components within PHP.

This instructor-led, live training in South Korea (online or onsite) is aimed at web developers who wish to use Laravel and Vue JS for fullstack web development.

By the end of this training, participants will be able to:

• Develop web applications with Laravel and Vue JS.
• Integrate the Laravel backend API into Vue JS.
• Deploy a Laravel application.

This instructor-led live training, offered online or onsite, is designed for developers aiming to utilize Lumen for constructing Laravel-based microservices and applications.

By the end of this training, participants will be able to:

• Set up the necessary development environment to begin developing microservices with Lumen.
• Understand the benefits of implementing microservices using Lumen and PHP.
• Perform and implement the microservices functions and operations using the Lumen framework.
• Protect and control access to the microservices architectures by building security layers.

This instructor-led live training in South Korea (online or onsite) is designed for web developers who wish to develop web applications using Magento 2.

By the end of this training, participants will be able to:

• Master Magento 2 development patterns, design patterns, and methodologies.
• Create and customize themes in Magento 2.
• Implement customizations to Magento 2 functionality via extensions.

This instructor-led, live training in South Korea (online or onsite) is targeted at developers who aim to use PHP 8 to develop, build, and test complex enterprise-level web applications, such as e-commerce sites, CRM systems, WMS, etc.

By the end of this training, participants will be able to:

• Set up the necessary development environment to start developing web applications with PHP 8.
• Learn more about the new features in PHP 8 and how to implement them.
• Get a refresher of the PHP basics and some programming tips.
• Use the new functions in PHP 8 to improve the performance of web applications.
• Know the best practices on enhancing the security and stability of web applications with PHP 8.

This course focuses on building web applications using PHP. It is designed for individuals who already have experience with procedural programming languages. Throughout the course, participants will learn how to build a simple dynamic application by integrating PHP with a MySQL database.

This instructor-led live training (available online or onsite) is designed for web developers who want to create middleware and web services in Laravel.

Upon completing this training, participants will be able to:

• Utilize Laravel's PHP Artisan command-line tool to generate code and various components.
• Develop RESTful APIs in Laravel that support browsing, reading, editing, adding, and deleting data.
• Filter and sort results based on URL parameters using RESTful APIs.