学習内容

Understand the lifecycle of PHP sessions and how to manage them.

Differentiate between sessions and cookies and choose the right tool for each scenario.

Build a mini login system project using sessions and cookies.

Use session_start(), session IDs, and store or destroy session data securely.

Implement login persistence, remember-me cookies, and secure logout flows.

Create, read, and configure cookies with various flags for security and persistence.

Apply best practices for session expiration and hijacking prevention.

コース内容

Master the essentials of managing user state in PHP using sessions and cookies. This course guides you from the basics of session and cookie handling to implementing secure login persistence …

Learn the fundamentals of PHP sessions, including their lifecycle, how to start and manage sessions, and how to securely store and destroy session data.

Session Lifecycle and session_start()

Session IDs and How They Work

Storing and Destroying Session Data

Session Security Basics

Delve into PHP cookies: how to create, read, and configure them, and understand their differences from sessions.

Creating and Reading Cookies

Cookie Flags: Secure, HttpOnly, and SameSite

Sessions vs Cookies: Key Differences

Login Persistence and Remember-Me Cookies

Apply your knowledge of sessions and cookies to real-world authentication flows, focusing on security and user experience.

Session Expiration and Logout Flow

Preventing Session Hijacking

Mini Login System: Session-Based Authentication

Best Practices for Secure Session and Cookie Management

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PHP入門

この初心者向けコースでPHPプログラミングに飛び込み、変数、データ型、条件分岐、配列、ループなどの基本的な概念を学びます。コーディングが初めての方や他の言語から移行する方にも最適で、PHP開発の基礎をしっかりと身につけ、効率的なスクリプト作成や基本的なプログラミングタスクの処理能力を養います。

PHP Core Concepts

Learn the core PHP essentials needed to build dynamic, interactive web applications. Master functions, handle form data safely, work with superglobals, and manage file operations with confidence to create clean, secure, and reliable PHP projects.

Object-Oriented PHP

A beginner-friendly course introducing the core concepts of object-oriented programming in PHP. Learn how to design, implement, and apply OOP principles to build robust and maintainable PHP applications.

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PHP Memory Management

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PHP入門

この初心者向けコースでPHPプログラミングに飛び込み、変数、データ型、条件分岐、配列、ループなどの基本的な概念を学びます。コーディングが初めての方や他の言語から移行する方にも最適で、PHP開発の基礎をしっかりと身につけ、効率的なスクリプト作成や基本的なプログラミングタスクの処理能力を養います。

PHP Core Concepts

Learn the core PHP essentials needed to build dynamic, interactive web applications. Master functions, handle form data safely, work with superglobals, and manage file operations with confidence to create clean, secure, and reliable PHP projects.

Object-Oriented PHP

A beginner-friendly course introducing the core concepts of object-oriented programming in PHP. Learn how to design, implement, and apply OOP principles to build robust and maintainable PHP applications.

PHP MVC Development

Learn how to build your own MVC architecture step by step using only native PHP. This course guides you through the core concepts and practical implementation of the Model-View-Controller pattern, empowering you to create scalable and maintainable PHP applications without relying on frameworks.

PHP Error Handling

Learn how to detect, control, and recover from runtime problems in PHP applications. This course teaches how PHP handles errors internally, how to convert errors into exceptions, and how to build safe failure systems that prevent crashes in real-world projects.

PHP FFI Internals

Dive deep into PHP's Foreign Function Interface (FFI) internals. Learn how PHP interacts with native C code at runtime, how memory and types are managed, and what performance and security implications arise. This course is designed for experienced PHP developers with a basic understanding of C.

PHP Memory Management

Master PHP's internal memory management, including allocation, usage, and freeing of memory. Learn how the Zend Engine handles memory, how zvals and reference counting work, and how to profile and optimize memory usage in your PHP applications.

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Web Developer

Kwizera Mugisha

The teaching methodology at Codefinity is excellent, and I particularly appreciate how it has prepared me to handle real-world coding problems. Currently, I am delving into Node.js and eagerly anticipate building full-stack projects that integrate all the knowledge I have gained.

Senior Business Analyst

Sherry Barnes-Fox

My first course was 4 hours, I did it in a few days, "nugget-style". The instructions are very clear and easy to understand. There is even a hint to help you get the answer. I love the learning style that is used, it engages me.

Accounts Payable Specialist

Bill Wagner

I have really liked the browser-based lessons that allow me to code within the lesson. The RUN button allows me to test the code I write before submitting for a grade.

IT Support Specialist

Daniel Chinea

I have gained a lot of practical and logical thinking skills, along with patience for myself and confidence in myself that I can learn programming. Years ago, I would have never thought that I could learn programming in any way, shape or form, and I was able to obtain these certifications and skills with Codefinity.

Technology Project Manager

Steve Bruening

The learning was progressive and made it easy to follow along and make progress. I could feel my skills increasing and building on each other as the course went along.

Project Manager

Stephanie Chan

As I went through the first course of the Python track, I liked the way the course was lay out (in easy and digestible modules) with little exercises at the end of each concept.