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Course Outline

Introduction to IT Security and Secure Coding

  • Understanding fundamentals of application security
  • Principles of secure software development
  • Common security risks in web applications
  • The role of developers in preventing vulnerabilities

Fundamentals of Web Application Security

  • Understanding the web application attack surface
  • Common attack techniques targeting web applications
  • Security principles for PHP-based applications
  • Practices for a secure development lifecycle

Web Application Vulnerabilities

  • Overview of common web vulnerabilities
  • Injection attacks and prevention techniques
  • Prevention of Cross-Site Scripting (XSS)
  • Protection against Cross-Site Request Forgery (CSRF)
  • Insecure direct object references and access control issues
  • Secure session management
  • Considerations for file upload security

Secure Input Validation and Data Handling

  • The importance of validating and sanitizing user input
  • Preventing processing of malicious data
  • Leveraging PHP validation and filtering features
  • Protecting applications from unexpected input

Client-Side Security

  • Understanding JavaScript security risks
  • Secure handling of Ajax requests
  • HTML5 security considerations
  • Preventing client-side vulnerabilities
  • Integrating client-side and server-side security practices

Practical Cryptography for PHP Applications

  • Fundamentals of cryptography
  • Hashing and password protection
  • Encryption and secure data storage
  • Using PHP security extensions including OpenSSL
  • Applying cryptographic best practices

PHP Security Features and Secure Development Techniques

  • PHP security extensions and built-in protections
  • Using Ctype, ext/filter, and HTML Purifier
  • Secure coding patterns in PHP
  • Avoiding common PHP programming mistakes
  • Handling errors and exceptions securely

Hardening the PHP Environment

  • Securing PHP configuration settings
  • Security recommendations for php.ini
  • Apache and server-level security considerations
  • Managing permissions and application configuration
  • Protecting production environments

Advanced PHP Vulnerability Topics

  • Time and state-related security issues
  • open_basedir security considerations
  • Denial-of-service attack scenarios
  • Vulnerabilities related to hash collisions
  • Recent security concerns in the PHP framework

Security Testing and Assessment Techniques

  • Overview of application security testing
  • Using security scanners and testing tools
  • Concepts of penetration testing
  • Proxy tools, sniffers, and fuzzing techniques
  • Static source code analysis

Practical Secure Coding Workshop

  • Analyzing vulnerable PHP applications
  • Applying mitigation techniques
  • Testing security improvements
  • Reviewing resources and best practices for secure coding

Requirements

No prior experience required.

 21 Hours

Number of participants


Price per participant

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