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Course Outline

Introduction to Secure C and C++ Development

  • Core principles of secure software development
  • Common security risks within C and C++ applications
  • The link between programming errors and security vulnerabilities
  • Established secure coding standards and best practices

Common C and C++ Programming Vulnerabilities

  • Identifying coding errors that introduce security risks
  • Memory safety challenges in C and C++
  • Patterns of vulnerabilities and their potential impact
  • Analyzing examples of insecure code

Secure Programming Principles

  • Implementing defence-in-depth strategies
  • Creating robust and maintainable code
  • Reducing the application's attack surface
  • Secure design principles for C and C++ systems

Input Validation and Data Handling

  • The critical role of input validation
  • Preventing the exploitation of malicious inputs
  • Techniques for data sanitization
  • Secure management of user and external data

Error Handling and Exception Management

  • Security risks stemming from improper error handling
  • Designing secure mechanisms for error and exception management
  • Preventing information leakage via error messages
  • Building resilient applications

Memory Safety and Buffer Overflow Protection

  • Understanding vulnerabilities in memory management
  • Stack-based buffer overflows
  • Heap-based buffer overflows
  • Detection and prevention of memory corruption
  • Techniques for safe memory handling

Stack Protection and Runtime Security Features

  • Understanding stack overflow vulnerabilities
  • Compiler-enforced security protections
  • Stack canaries and associated protection mechanisms
  • Address Space Layout Randomization (ASLR)
  • Security features in modern operating systems

Advanced C++ Security Considerations

  • Secure management of object lifecycles
  • Preventing use-after-free vulnerabilities
  • Safe handling of pointers and references
  • Mitigating type confusion issues
  • Secure utilization of C++ language features

Secure Coding Tools and Techniques

  • Leveraging static analysis tools to detect vulnerabilities
  • Security-focused code review techniques
  • Approaches to automated security testing
  • Integrating security checks into development workflows

Secure Coding Standards and Best Practices

  • Reviewing industry-standard secure coding guidelines
  • Applying defensive programming methods
  • Incorporating security into the software development lifecycle
  • Maintaining secure and reliable C/C++ applications

Practical Secure Coding Workshop

  • Analyzing vulnerable C/C++ code examples
  • Implementing security fixes and improvements
  • Testing code against common vulnerabilities
  • Course recap and recommendations for secure development

Requirements

Familiarity with the fundamentals of C/C++

 21 Hours

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