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 Duration 21 hours

Course Outline

Foundations of IT Security and Secure Coding

  • Core principles of application security
  • Best practices in secure software development
  • Prevalent security risks in web applications
  • The developer's role in vulnerability prevention

Basics of Web Application Security

  • Identifying the web application attack surface
  • Common attack methodologies targeting web apps
  • Security standards for PHP-based systems
  • Integrating security into the development lifecycle

Web Application Vulnerabilities

  • Survey of common web vulnerabilities
  • Strategies for preventing injection attacks
  • Preventing Cross-Site Scripting (XSS)
  • Safeguarding against Cross-Site Request Forgery (CSRF)
  • Addressing insecure direct object references and access control flaws
  • Implementing secure session management
  • Ensuring security in file upload processes

Secure Input Validation and Data Management

  • The criticality of validating and sanitizing user input
  • Techniques for blocking malicious data processing
  • Leveraging PHP validation and filtering mechanisms
  • Defending against unexpected and anomalous input

Client-Side Security

  • Assessing JavaScript security risks
  • Securing Ajax request handling
  • Addressing HTML5 security considerations
  • Mitigating client-side vulnerabilities
  • Aligning client-side and server-side security measures

Applied Cryptography for PHP

  • Fundamentals of cryptography
  • Hashing techniques and password protection
  • Encryption strategies for secure data storage
  • Utilizing PHP security extensions like OpenSSL
  • Implementing cryptographic best practices

PHP Security Features and Secure Development

  • Exploring PHP security extensions and built-in safeguards
  • Working with Ctype, ext/filter, and HTML Purifier
  • Adopting secure coding patterns in PHP
  • Eliminating common PHP programming errors
  • Secure handling of errors and exceptions

Hardening the PHP Environment

  • Securing PHP configuration parameters
  • Recommending secure php.ini settings
  • Apache and server-level security measures
  • Managing file permissions and application configurations
  • Protecting production environments

Advanced PHP Vulnerability Analysis

  • Security issues related to time and state
  • Considerations regarding open_basedir security
  • Scenarios for denial-of-service attacks
  • Understanding hash collision vulnerabilities
  • Current security concerns in the PHP framework

Security Testing and Assessment

  • Overview of application security testing
  • Utilizing security scanners and assessment tools
  • Core concepts of penetration testing
  • Employing proxy tools, sniffers, and fuzzing techniques
  • Conducting static source code analysis

Practical Secure Coding Workshop

  • Analyzing vulnerable PHP applications
  • Implementing effective mitigation techniques
  • Testing the effectiveness of security enhancements
  • Reviewing secure coding resources and industry best practices

Requirements

No prior experience required.

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