Course Outline
I. Introduction to Secure Coding and Web Application Security
1. Current Web Application Threat Environment
- Prevalent vectors of attack against web applications
- Vulnerabilities associated with modern ASP.NET architectures
- The significance of secure coding standards in software engineering
- Overview of the OWASP Foundation and its available resources
2. Core Principles of Secure Software Development
- Integrating security into the initial design phase
- Implementing layered defense strategies
- Applying the principle of least privilege
- Ensuring secure failure states
- Establishing secure default settings
- Foundational concepts in threat modeling
II. Secure Development Lifecycle (SDL)
1. The Secure Software Development Lifecycle
- Maintaining security integrity across the entire development process
- Defining comprehensive security requirements
- Designing secure architectural frameworks
- Adhering to secure coding protocols
- Conducting rigorous security testing and validation
- Managing secure deployment and ongoing maintenance
2. Risk Assessment and Threat Modeling
- Identifying critical assets and associated threats
- Analyzing the attack surface
- Overview of the STRIDE methodology
- Prioritizing security risks for mitigation
III. OWASP Top 10 for ASP.NET Applications
1. Analyzing the OWASP Top 10
- Deficiencies in access control
- Failures in cryptographic implementations
- Injection vulnerabilities
- Insecure design patterns
- Security misconfigurations
- Use of vulnerable or outdated components
- Failures in identification and authentication
- Software and data integrity failures
- Deficiencies in security logging and monitoring
- Server-Side Request Forgery (SSRF)
2. Implementing OWASP Recommendations
- Techniques for secure coding
- Establishing preventive controls
- Best practices for secure configuration
- Practical examples and technical demonstrations
IV. Authentication and Authorization Security
1. Fundamentals of Authentication
- Authentication mechanisms within the ASP.NET environment
- Enhancing password security
- Implementing multi-factor authentication
- Managing user sessions effectively
- Principles of identity management
2. Authorization and Access Control
- Role-based access authorization
- Claims-based authorization models
- Policy-driven authorization strategies
- Preventing unauthorized privilege escalation
- Safeguarding sensitive resources for government use
V. Preventing Injection Attacks
1. Injection Vulnerabilities
- SQL Injection risks
- Command Injection threats
- LDAP Injection vulnerabilities
- XML Injection concerns
- Overview of NoSQL Injection vectors
2. Secure Coding Techniques
- Utilizing parameterized queries
- Enforcing strict input validation
- Applying output encoding
- Security considerations for Object-Relational Mapping (ORM)
- Practices for secure database access
VI. Preventing Cross-Site Scripting (XSS)
1. Understanding XSS
- Persistent (Stored) XSS
- Reflected XSS
- DOM-based XSS
- Analyzing common attack scenarios
2. XSS Mitigation Strategies
- Implementing output encoding
- Applying input validation rules
- Deploying Content Security Policy (CSP)
- Secure handling of HTML and JavaScript elements
- Leveraging ASP.NET security features to prevent XSS
VII. Preventing Cross-Site Request Forgery (CSRF)
1. Understanding CSRF
- Mechanisms of CSRF attacks
- Common scenarios for exploitation
- Operational impact on business processes
2. CSRF Defenses
- Using anti-forgery tokens
- Configuring SameSite cookies
- Implementing secure session management
- Utilizing ASP.NET anti-forgery mechanisms
VIII. Secure Configuration of ASP.NET Applications
1. ASP.NET Security Features
- Securing application configuration
- Configuring secure HTTP headers
- Setting up HTTPS and TLS protocols
- Managing secrets securely
- Handling errors with security in mind
2. Protecting Sensitive Data
- Utilizing data protection APIs
- Securing the storage of credentials
- Fundamentals of encryption
- Managing cryptographic keys
IX. Input Validation and Secure Data Handling
1. Validating User Input
- Comparing whitelisting and blacklisting approaches
- Enforcing server-side validation
- Considerations for client-side validation
- Securing file upload processes
2. Secure Data Processing
- Ensuring serialization security
- Mitigating deserialization risks
- Maintaining data integrity
- Adopting secure logging practices
X. Penetration Testing and Security Verification
1. Penetration Testing Methodology
- Planning security assessments
- Identifying system vulnerabilities
- Understanding exploitation concepts
- Documenting and reporting findings
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. Securing ASP.NET Applications
1. Applying Secure Coding Practices
- Implementing secure authentication
- Implementing secure authorization
- Enhancing session security
- Managing exceptions securely
- Monitoring and logging activities
- Considerations for secure deployment
2. Security Best Practices
- Adhering to secure coding standards
- Managing software dependencies
- Implementing patch management protocols
- Pursuing continuous security improvements
XII. Hands-on Security Workshop
1. Identifying and Exploiting Common Vulnerabilities
- Analyzing insecure ASP.NET code samples
- Recognizing OWASP Top 10 vulnerabilities
- Understanding attack techniques
- Evaluating application security posture
2. Remediating Security Issues
- Applying secure coding corrections
- Validating mitigation effectiveness
- Testing remediated applications
- Conducting secure coding review exercises
XIII. Summary and Course Review
1. Review of Key Concepts
- Principles of secure design
- Strategies for mitigating OWASP Top 10 risks
- ASP.NET security features
- The secure development lifecycle
2. Final Discussion
- Best practices in secure coding
- Integrating security into development teams
- Additional OWASP resources and tools
- Questions and answer session and next steps
Requirements
Demonstrated experience with ASP.NET
Experience in creating 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.