Security testing Java Web applications

CYDWebJvTst3d
3 days
On-site or online
Hands-on
Java
Web
Developer
Tester
labs

29 Labs

case_study

8 Case Studies

Audience

Java developers and testers working on Web applications

Preparedness

General Java and Web development, testing and QA

Standards and references

OWASP, SEI CERT, CWE and Fortify Taxonomy

Group size

12 participants

Outline

  • Cyber security basics
  • The OWASP Top Ten
  • Security testing
  • API security
  • Wrap up

What you'll have learned

  • Getting familiar with essential cyber security concepts
  • Understanding Web application security issues
  • Detailed analysis of the OWASP Top Ten elements
  • Putting Web application security in the context of Java
  • Going beyond the low hanging fruits
  • Understanding security testing methodology and approaches
  • Managing vulnerabilities in third party components
  • Getting familiar with security testing techniques and tools
  • Identify vulnerabilities and their consequences
  • Learn the security best practices in Java
  • Input validation approaches and principles

Description

Your Web application written in Java is tested functionally, so you are done, right? But did you consider feeding in incorrect values? 16Gbs of data? A null? An apostrophe? Negative numbers, or specifically -1 or -231? Because that’s what the bad guys will do – and the list is far from complete.

Testing for security needs a remarkable software security expertise and a healthy level of paranoia, and this is what this course provides: a strong emotional engagement by lots of hands-on labs and stories from real life.

The curriculum goes through the common Web application security issues following the OWASP Top Ten but goes far beyond it both in coverage and the details.A special focus is given to finding all discussed issues during testing, and an overview is provided on security testing methodology, techniques and tools.

So that you are prepared for the forces of the dark side.

So that nothing unexpected happens.

Nothing.

They said about us

Highly recommended

At points very demanding, but well above the average. One would call it an advanced material, but given the importance of right coding habits from the beginning, should be available to all developers.

Open session participant , September, 2019

Helsinki, Finland

Table of contents

  • Cyber security basics
  • The OWASP Top Ten
    • The OWASP Top 10
    • A1 – Injection
      • Injection principles
      • Injection attacks
      • SQL injection
        • SQL injection basics
        • Lab – SQL injection
        • Attack techniques
        • Content-based blind SQL injection
        • Time-based blind SQL injection
      • SQL injection best practices
        • Input validation
        • Parameterized queries
        • Lab – Using prepared statements
        • Case study – Hacking Fortnite accounts
        • Testing for SQL injection
      • Code injection
        • OS command injection
          • OS command injection best practices
          • Using Runtime.exec()
          • Using ProcessBuilder
          • Case study – Shellshock
          • Lab – Shellshock
          • Testing for command injection
      • Script injection
    • A2 – Broken Authentication
      • Authentication
        • Authentication basics
        • Multi-factor authentication
        • Case study – PayPal 2FA bypass
        • Testing for weak authentication
      • Password management
  • Security testing
    • Security testing vs functional testing
    • Manual and automated methods
    • Security testing methodology
      • Security testing – goals and methodologies
      • Overview of security testing processes
      • Identifying and rating assets
        • Preparation
        • Identifying assets
        • Identifying the attack surface
        • Assigning security requirements
        • Lab – Identifying and rating assets
      • Threat modeling
        • SDL threat modeling
        • Mapping STRIDE to DFD
        • DFD example
        • Attack trees
        • Attack tree example
        • Lab – Crafting an attack tree
        • Misuse cases
        • Misuse case examples
        • Risk analysis
        • Lab – Risk analysis
        • Reporting, recommendations, and review
  • The OWASP Top Ten
    • A4 – XML External Entities (XXE)
      • DTD and the entities
      • Entity expansion
      • External Entity Attack (XXE)
        • File inclusion with external entities
        • Server-Side Request Forgery with external entities
        • Lab – External entity attack
        • Case study – XXE vulnerability in SAP Store
        • Preventing XXE
        • Lab – Prohibiting DTD expansion
      • Testing for XXE and XML entity-related vulnerabilities
    • A5 – Broken Access Control
      • Access control basics
      • Testing for authorization issues
      • Confused deputy
        • Insecure direct object reference (IDOR)
        • Lab – Insecure Direct Object Reference
        • Authorization bypass through user-controlled keys
        • Case study – Authorization bypass on Facebook
        • Lab – Horizontal authorization
        • Testing for confused deputy weaknesses
      • File upload
        • Unrestricted file upload
        • Good practices
        • Lab – Unrestricted file upload
        • Testing for file upload vulnerabilities
    • A7 – Cross-site Scripting (XSS)
      • Cross-site scripting basics
      • Cross-site scripting types
        • Persistent cross-site scripting
        • Reflected cross-site scripting
        • Client-side (DOM-based) cross-site scripting
      • Lab – Stored XSS
      • Lab – Reflected XSS
      • Case study – XSS in Fortnite accounts
      • XSS protection best practices
        • Protection principles – escaping
        • XSS protection APIs in Java
        • XSS protection in JSP
        • Lab – XSS fix / stored
        • Lab – XSS fix / reflected
        • Additional protection layers
      • Testing for XSS
  • The OWASP Top Ten
    • A8 – Insecure Deserialization
      • Serialization and deserialization challenges
      • Integrity – deserializing untrusted streams
      • Using readObject
      • Integrity – deserialization best practices
      • Look ahead deserialization
      • Testing for insecure deserialization
      • Property Oriented Programming (POP)
        • Creating payload
        • Summary – POP best practices
        • Lab – Creating a POP payload
        • Lab – Using the POP payload
    • A9 – Using Components with Known Vulnerabilities
      • Using vulnerable components
      • Untrusted functionality import
      • Importing JavaScript
      • Lab – Importing JavaScript
      • Case study – The British Airways data breach
      • Vulnerability management
        • Patch management
        • Vulnerability databases
        • Lab – Finding vulnerabilities in third-party components
        • DevOps, the build process and CI / CD
        • Dependency checking in Java
        • Lab – Detecting vulnerable components
    • Web application security beyond the Top Ten
      • Client-side security
      • Frame sandboxing
        • Cross-Frame Scripting (XFS) attack
        • Lab – Clickjacking
        • Clickjacking beyond hijacking a click
        • Clickjacking protection best practices
        • Lab – Using CSP to prevent clickjacking
  • Security testing
    • Security testing techniques and tools
      • Code analysis
        • Static Application Security Testing (SAST)
        • Lab – Using static analysis tools
      • Dynamic analysis
        • Security testing at runtime
        • Penetration testing
        • Stress testing
        • Dynamic analysis tools
          • Dynamic Application Security Testing (DAST)
          • Web vulnerability scanners
          • Lab – Using web vulnerability scanners
          • SQL injection tools
        • Fuzzing
  • API security
    • Input validation
      • Input validation principles
        • Blacklists and whitelists
        • Data validation techniques
        • Lab – Input validation
        • What to validate – the attack surface
        • Where to validate – defense in depth
        • When to validate – validation vs transformations
        • Output sanitization
        • Encoding challenges
        • Unicode challenges
        • Lab – Encoding challenges
        • Validation with regex
        • Regular expression denial of service (ReDoS)
        • Lab – ReDoS in Java
        • Dealing with ReDoS
      • Unsafe reflection
        • Reflection without validation
        • Lab – Unsafe reflection
  • Wrap up
    • Secure coding principles
      • Principles of robust programming by Matt Bishop
      • Secure design principles of Saltzer and Schröder
    • And now what?
      • Software security sources and further reading
      • Java resources
      • Security testing resources

Pricing

3 days Session Price

2250 EUR / person

  • Live, instructor led classroom training
  • Discussion and insight into the hacker’s mindset
  • Hands-on practice using case studies based on high-profile hacks and live lab exercises
Customized Course

Tailor a course to your preferences

  • Send us a brief description of your business’s training needs
  • Include your contact information
  • One of our colleagues will be in touch to schedule a free 45 minute pre-training consultation

Inquiry

Interested in the trainings but still have some questions? Curious about how you can customize a training for your team? Send us a message and a team member will be in touch within 24 hours.

This field is required

This field is required

Send us your phone number if you prefer to discuss further on a call

This field is required

This field is required

This field is required

This field is required