Course Outline
I. Introduction to Secure Coding and Web Application Security
1. The Modern Threat Landscape for Web Applications
- Common attack vectors used against web applications
- Security risks associated with modern ASP.NET applications
- The critical role of secure coding in software development
- An introduction to the OWASP Foundation and its available resources
2. Core Principles of Secure Software Development
- Adopting a "security by design" approach
- Implementing defense in depth
- Applying the principle of least privilege
- Ensuring systems fail securely
- Establishing secure defaults
- Fundamentals of threat modeling
II. The Secure Development Lifecycle (SDL)
1. Integrating Security into the SDLC
- Maintaining security throughout the entire development lifecycle
- Defining clear security requirements
- Designing secure architectures and models
- Practicing secure coding techniques
- Conducting security testing and validation
- Ensuring secure deployment and ongoing maintenance
2. Risk Assessment and Threat Modeling
- Identifying key assets and potential threats
- Analyzing the attack surface
- Overview of the STRIDE threat model
- Prioritizing security risks effectively
III. Addressing the OWASP Top 10 for ASP.NET Applications
1. Comprehending the OWASP Top 10
- Broken Access Control
- Cryptographic Failures
- Injection flaws
- Insecure Design
- Security Misconfiguration
- Vulnerable and Outdated Components
- Identification and Authentication Failures
- Software and Data Integrity Failures
- Security Logging and Monitoring Failures
- Server-Side Request Forgery (SSRF)
2. Implementing OWASP Recommendations
- Applying secure coding techniques
- Establishing preventive controls
- Adopting secure configuration practices
- Exploring real-world examples and demonstrations
IV. Enhancing Authentication and Authorization Security
1. Fundamentals of Authentication
- Authentication mechanisms within ASP.NET
- Ensuring password security
- Implementing multi-factor authentication
- Effective session management
- Robust identity management
2. Authorization and Access Control
- Role-based authorization strategies
- Claims-based authorization methods
- Policy-based authorization implementations
- Preventing privilege escalation attacks
- Protecting sensitive resources
V. Mitigating Injection Attacks
1. Understanding Injection Vulnerabilities
- SQL Injection
- Command Injection
- LDAP Injection
- XML Injection
- Overview of NoSQL Injection
2. Secure Coding Techniques for Prevention
- Utilizing parameterized queries
- Implementing rigorous input validation
- Applying output encoding
- Considering security aspects of Object-Relational Mapping (ORM)
- Adhering to safe database access practices
VI. Preventing Cross-Site Scripting (XSS)
1. Understanding XSS Threats
- Stored XSS attacks
- Reflected XSS attacks
- DOM-based XSS attacks
- Typical attack scenarios
2. Strategies for XSS Prevention
- Effective output encoding
- Strict input validation
- Implementing Content Security Policy (CSP)
- Secure handling of HTML and JavaScript content
- Leveraging ASP.NET security features against XSS
VII. Mitigating Cross-Site Request Forgery (CSRF)
1. Understanding CSRF Mechanisms
- How CSRF attacks operate
- Common attack scenarios
- Potential business impact
2. CSRF Protection Strategies
- Using anti-forgery tokens
- Configuring SameSite cookies
- Ensuring secure session management
- Leveraging ASP.NET anti-forgery mechanisms
VIII. Secure Configuration of ASP.NET Applications
1. ASP.NET Security Features Overview
- Securing configuration settings
- Implementing secure HTTP headers
- Configuring HTTPS and TLS
- Managing secrets securely
- Handling errors securely
2. Protecting Sensitive Data
- Utilizing Data Protection APIs
- Securely storing credentials
- Fundamentals of encryption
- Effective key management practices
IX. Input Validation and Secure Data Handling
1. Validating User Input
- Differences between whitelisting and blacklisting approaches
- Importance of server-side validation
- Considerations for client-side validation
- Ensuring security in file uploads
2. Secure Data Processing Practices
- Serialization security measures
- Risks associated with deserialization
- Maintaining data integrity
- Adhering to secure logging practices
X. Penetration Testing and Security Verification
1. Methodology for Penetration Testing
- Planning security assessments
- Identifying vulnerabilities
- Understanding exploitation concepts
- Reporting findings effectively
2. Security Testing Techniques
- Static Application Security Testing (SAST)
- Dynamic Application Security Testing (DAST)
- Interactive Application Security Testing (IAST)
- Analyzing dependencies and components
- Conducting manual code reviews
XI. Strengthening ASP.NET Applications
1. Implementing Secure Coding Practices
- Securely implementing authentication
- Securely implementing authorization
- Ensuring session security
- Effective exception handling
- Maintaining comprehensive logging and monitoring
- Considering secure deployment aspects
2. Establishing Security Best Practices
- Adopting secure coding standards
- Managing dependencies effectively
- Handling patches promptly
- Continuously improving security posture
XII. Practical Security Workshop
1. Identifying and Exploiting Common Vulnerabilities
- Analyzing insecure ASP.NET code samples
- Identifying OWASP Top 10 vulnerabilities
- Understanding various attack techniques
- Evaluating overall application security
2. Remediating Security Issues
- Applying secure coding fixes
- Validating mitigation effectiveness
- Testing applications post-remediation
- Participating in a secure coding review exercise
XIII. Summary and Course Review
1. Recap of Key Concepts
- Principles of secure design
- Mitigation strategies for the OWASP Top 10
- ASP.NET security features overview
- The Secure Development Lifecycle
2. Final Discussion
- Best practices for secure coding
- Integrating security into development teams
- Exploring additional OWASP resources and tools
- Q&A session and next steps
Requirements
Familiarity with ASP.net
Experience in building web applications
Testimonials (5)
Introductions to the many different types of unsafe behaviors.
Zhongqi
Course - Secure Developer .NET (Inc OWASP)
having a one to one session with Raymond was amazing he was really great and attentive to all my training needs.
Joshua
Course - Secure Developer .NET (Inc OWASP)
The high level of instructor knowledge meant that we got a very good insight into the topics covered.
Dafydd - TATA Steel
Course - Secure Developer .NET (Inc OWASP)
the reference links
Abraham Gonzalez - ATEB Servicios
Course - Secure Developer .NET (Inc OWASP)
The trainer's subject knowledge was excellent, and the way the sessions were set out so that the audience could follow along with the demonstrations really helped to cement that knowledge, compared to just sitting and listening.