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Home
CVE
CVE
- CVE Lookup
CWE
CWE
- CWE ID Lookup
Mobile Security Testing Guide
Mobile Security Testing Guide
OWASP Cheat Sheet Series
OWASP Cheat Sheet Series
Web Security Testing Guide
Web Security Testing Guide
- 2023
  2023
  - Web Application Security Testing
  - 00 Introduction and Objectives
    00 Introduction and Objectives
    0 Introduction and Objectives
  - 01 Information Gathering
    01 Information Gathering
    1 Information Gathering
    Conduct Search Engine Discovery Reconnaissance for Information Leakage
    Fingerprint Web Server
    Review Webserver Metafiles for Information Leakage
    Enumerate Applications on Webserver
    Review Web Page Content for Information Leakage
    Identify Application Entry Points
    Map Execution Paths Through Application
    Fingerprint Web Application Framework
    Fingerprint Web Application
    Map Application Architecture
  - 02 Configuration and Deployment Management Testing
    02 Configuration and Deployment Management Testing
    2 Configuration and Deployment Management Testing
    Test Network Infrastructure Configuration
    Test Application Platform Configuration
    Test File Extensions Handling for Sensitive Information
    Review Old Backup and Unreferenced Files for Sensitive Information
    Enumerate Infrastructure and Application Admin Interfaces
    Test HTTP Methods
    Test HTTP Strict Transport Security
    Test RIA Cross Domain Policy
    Test File Permission
    Test for Subdomain Takeover
    Test Cloud Storage
    Testing for Content Security Policy
    Test Path Confusion
  - 03 Identity Management Testing
    03 Identity Management Testing
    3 Identity Management Testing
    Test Role Definitions
    Test User Registration Process
    Test Account Provisioning Process
    Testing for Account Enumeration and Guessable User Account
    Testing for Weak or Unenforced Username Policy
  - 04 Authentication Testing
    04 Authentication Testing
    4 Authentication Testing
    Testing for Credentials Transported over an Encrypted Channel
    Testing for Default Credentials
    Testing for Weak Lock Out Mechanism
    Testing for Bypassing Authentication Schema
    Testing for Vulnerable Remember Password
    Testing for Browser Cache Weaknesses
    Testing for Weak Password Policy
    Testing for Weak Security Question Answer
    Testing for Weak Password Change or Reset Functionalities
    Testing for Weaker Authentication in Alternative Channel
    Testing Multi-Factor Authentication (MFA)
  - 05 Authorization Testing
    05 Authorization Testing
    5 Authorization Testing
    Testing Directory Traversal File Include
    Testing for Bypassing Authorization Schema
    Testing for Privilege Escalation
    Testing for Insecure Direct Object References
    Testing for OAuth Weaknesses
    Testing for OAuth Authorization Server Weaknesses
    Testing for OAuth Client Weaknesses
  - 06 Session Management Testing
    06 Session Management Testing
    6 Session Management Testing
    Testing for Session Management Schema
    Testing for Cookies Attributes
    Testing for Session Fixation
    Testing for Exposed Session Variables
    Testing for Cross Site Request Forgery
    Testing for Logout Functionality
    Testing Session Timeout
    Testing for Session Puzzling
    Testing for Session Hijacking
    Testing JSON Web Tokens
  - 07 Input Validation Testing
    07 Input Validation Testing
    7 Input Validation Testing
    Testing for Reflected Cross Site Scripting
    Testing for Stored Cross Site Scripting
    Testing for HTTP Verb Tampering
    Testing for HTTP Parameter Pollution
    Testing for SQL Injection
    Testing for Oracle
    Testing for MySQL
    Testing for SQL Server
    Testing PostgreSQL
    Testing for MS Access
    Testing for NoSQL Injection
    Testing for ORM Injection
    Testing for Client-side
    Testing for LDAP Injection
    Testing for XML Injection
    Testing for SSI Injection
    Testing for XPath Injection
    Testing for IMAP SMTP Injection
    Testing for Code Injection
    Testing for File Inclusion
    Testing for Command Injection
    Testing for Buffer Overflow
    Testing for Format String Injection
    Testing for Incubated Vulnerability
    Testing for HTTP Splitting Smuggling
    Testing for HTTP Incoming Requests
    Testing for Host Header Injection
    Testing for Server-side Template Injection
    Testing for Server-Side Request Forgery
    Testing for Mass Assignment
  - 08 Testing for Error Handling
    08 Testing for Error Handling
    8 Testing for Error Handling
    Testing for Improper Error Handling
    Testing for Stack Traces
  - 09 Testing for Weak Cryptography
    09 Testing for Weak Cryptography
    9 Testing for Weak Cryptography
    Testing for Weak Transport Layer Security
    Testing for Padding Oracle
    Testing for Sensitive Information Sent via Unencrypted Channels
    Testing for Weak Encryption
  - 10 Business Logic Testing
    10 Business Logic Testing
    10 Business Logic Testing
    Introduction to Business Logic
    Test Business Logic Data Validation
    Test Ability to Forge Requests
    Test Integrity Checks
    Test for Process Timing
    Test Number of Times a Function Can Be Used Limits
    Testing for the Circumvention of Work Flows
    Test Defenses Against Application Misuse
    Test Upload of Unexpected File Types
    Test Upload of Malicious Files
    Test Payment Functionality
  - 11 Client side Testing
    11 Client side Testing
    11 Client-Side Testing
    Testing for DOM-Based Cross Site Scripting
    Testing for Self DOM Based Cross-Site Scripting
    Testing for JavaScript Execution
    Testing for HTML Injection
    Testing for Client-side URL Redirect
    Testing for CSS Injection
    Testing for Client-side Resource Manipulation
    Testing Cross Origin Resource Sharing
    Testing for Cross Site Flashing
    Testing for Clickjacking
    Testing WebSockets
    Testing Web Messaging
    Testing Browser Storage
    Testing for Cross Site Script Inclusion
    Testing for Reverse Tabnabbing
  - 12 API Testing
    12 API Testing
    12 API Testing
    Testing GraphQL
- 2022
  2022
  - Web Application Security Testing
  - 00 Introduction and Objectives
    00 Introduction and Objectives
    0 Introduction and Objectives
  - 01 Information Gathering
    01 Information Gathering
    1 Information Gathering
    Conduct Search Engine Discovery Reconnaissance for Information Leakage
    Fingerprint Web Server
    Review Webserver Metafiles for Information Leakage
    Enumerate Applications on Webserver
    Review Webpage Content for Information Leakage
    Identify Application Entry Points
    Map Execution Paths Through Application
    Fingerprint Web Application Framework
    Fingerprint Web Application
    Map Application Architecture
  - 02 Configuration and Deployment Management Testing
    02 Configuration and Deployment Management Testing
    2 Configuration and Deployment Management Testing
    Test Network Infrastructure Configuration
    Test Application Platform Configuration
    Test File Extensions Handling for Sensitive Information
    Review Old Backup and Unreferenced Files for Sensitive Information
    Enumerate Infrastructure and Application Admin Interfaces
    Test HTTP Methods
    Test HTTP Strict Transport Security
    Test RIA Cross Domain Policy
    Test File Permission
    Test for Subdomain Takeover
    Test Cloud Storage
    Testing for Content Security Policy
  - 03 Identity Management Testing
    03 Identity Management Testing
    3 Identity Management Testing
    Test Role Definitions
    Test User Registration Process
    Test Account Provisioning Process
    Testing for Account Enumeration and Guessable User Account
    Testing for Weak or Unenforced Username Policy
  - 04 Authentication Testing
    04 Authentication Testing
    4 Authentication Testing
    Testing for Credentials Transported over an Encrypted Channel
    Testing for Default Credentials
    Testing for Weak Lock Out Mechanism
    Testing for Bypassing Authentication Schema
    Testing for Vulnerable Remember Password
    Testing for Browser Cache Weaknesses
    Testing for Weak Password Policy
    Testing for Weak Security Question Answer
    Testing for Weak Password Change or Reset Functionalities
    Testing for Weaker Authentication in Alternative Channel
    Testing Multi-Factor Authentication (MFA)
  - 05 Authorization Testing
    05 Authorization Testing
    5 Authorization Testing
    Testing Directory Traversal File Include
    Testing for Bypassing Authorization Schema
    Testing for Privilege Escalation
    Testing for Insecure Direct Object References
    Testing for OAuth Weaknesses
    Testing for OAuth Authorization Server Weaknesses
    Testing for OAuth Client Weaknesses
  - 06 Session Management Testing
    06 Session Management Testing
    6 Session Management Testing
    Testing for Session Management Schema
    Testing for Cookies Attributes
    Testing for Session Fixation
    Testing for Exposed Session Variables
    Testing for Cross Site Request Forgery
    Testing for Logout Functionality
    Testing Session Timeout
    Testing for Session Puzzling
    Testing for Session Hijacking
    Testing JSON Web Tokens
  - 07 Input Validation Testing
    07 Input Validation Testing
    7 Input Validation Testing
    Testing for Reflected Cross Site Scripting
    Testing for Stored Cross Site Scripting
    Testing for HTTP Verb Tampering
    Testing for HTTP Parameter Pollution
    Testing for SQL Injection
    Testing for Oracle
    Testing for MySQL
    Testing for SQL Server
    Testing PostgreSQL
    Testing for MS Access
    Testing for NoSQL Injection
    Testing for ORM Injection
    Testing for Client-side
    Testing for LDAP Injection
    Testing for XML Injection
    Testing for SSI Injection
    Testing for XPath Injection
    Testing for IMAP SMTP Injection
    Testing for Code Injection
    Testing for File Inclusion
    Testing for Command Injection
    Testing for Buffer Overflow
    Testing for Format String Injection
    Testing for Incubated Vulnerability
    Testing for HTTP Splitting Smuggling
    Testing for HTTP Incoming Requests
    Testing for Host Header Injection
    Testing for Server-side Template Injection
    Testing for Server-Side Request Forgery
    Testing for Mass Assignment
  - 08 Testing for Error Handling
    08 Testing for Error Handling
    8 Testing for Error Handling
    Testing for Improper Error Handling
    Testing for Stack Traces
  - 09 Testing for Weak Cryptography
    09 Testing for Weak Cryptography
    9 Testing for Weak Cryptography
    Testing for Weak Transport Layer Security
    Testing for Padding Oracle
    Testing for Sensitive Information Sent via Unencrypted Channels
    Testing for Weak Encryption
  - 10 Business Logic Testing
    10 Business Logic Testing
    10 Business Logic Testing
    Introduction to Business Logic
    Test Business Logic Data Validation
    Test Ability to Forge Requests
    Test Integrity Checks
    Test for Process Timing
    Test Number of Times a Function Can Be Used Limits
    Testing for the Circumvention of Work Flows
    Test Defenses Against Application Misuse
    Test Upload of Unexpected File Types
    Test Upload of Malicious Files
    Test Payment Functionality
  - 11 Client side Testing
    11 Client side Testing
    11 Client-Side Testing
    Testing for DOM-Based Cross Site Scripting
    Testing for Self DOM Based Cross-Site Scripting
    Testing for JavaScript Execution
    Testing for HTML Injection
    Testing for Client-side URL Redirect
    Testing for CSS Injection
    Testing for Client-side Resource Manipulation
    Testing Cross Origin Resource Sharing
    Testing for Cross Site Flashing
    Testing for Clickjacking
    Testing WebSockets
    Testing Web Messaging
    Testing Browser Storage
    Testing for Cross Site Script Inclusion
    Testing for Reverse Tabnabbing
  - 12 API Testing
    12 API Testing
    12 API Testing
    Testing GraphQL
- 2021
  2021
  - Web Application Security Testing
  - 00 Introduction and Objectives
    00 Introduction and Objectives
    0 Introduction and Objectives
  - 01 Information Gathering
    01 Information Gathering
    1 Information Gathering
    Conduct Search Engine Discovery Reconnaissance for Information Leakage
    Fingerprint Web Server
    Review Webserver Metafiles for Information Leakage
    Enumerate Applications on Webserver
    Review Webpage Content for Information Leakage
    Identify Application Entry Points
    Map Execution Paths Through Application
    Fingerprint Web Application Framework
    Fingerprint Web Application
    Map Application Architecture
  - 02 Configuration and Deployment Management Testing
    02 Configuration and Deployment Management Testing
    2 Configuration and Deployment Management Testing
    Test Network Infrastructure Configuration
    Test Application Platform Configuration
    Test File Extensions Handling for Sensitive Information
    Review Old Backup and Unreferenced Files for Sensitive Information
    Enumerate Infrastructure and Application Admin Interfaces
    Test HTTP Methods
    Test HTTP Strict Transport Security
    Test RIA Cross Domain Policy
    Test File Permission
    Test for Subdomain Takeover
    Test Cloud Storage
  - 03 Identity Management Testing
    03 Identity Management Testing
    3 Identity Management Testing
    Test Role Definitions
    Test User Registration Process
    Test Account Provisioning Process
    Testing for Account Enumeration and Guessable User Account
    Testing for Weak or Unenforced Username Policy
  - 04 Authentication Testing
    04 Authentication Testing
    4 Authentication Testing
    Testing for Credentials Transported over an Encrypted Channel
    Testing for Default Credentials
    Testing for Weak Lock Out Mechanism
    Testing for Bypassing Authentication Schema
    Testing for Vulnerable Remember Password
    Testing for Browser Cache Weaknesses
    Testing for Weak Password Policy
    Testing for Weak Security Question Answer
    Testing for Weak Password Change or Reset Functionalities
    Testing for Weaker Authentication in Alternative Channel
  - 05 Authorization Testing
    05 Authorization Testing
    5 Authorization Testing
    Testing Directory Traversal File Include
    Testing for Bypassing Authorization Schema
    Testing for Privilege Escalation
    Testing for Insecure Direct Object References
  - 06 Session Management Testing
    06 Session Management Testing
    6 Session Management Testing
    Testing for Session Management Schema
    Testing for Cookies Attributes
    Testing for Session Fixation
    Testing for Exposed Session Variables
    Testing for Cross Site Request Forgery
    Testing for Logout Functionality
    Testing Session Timeout
    Testing for Session Puzzling
    Testing for Session Hijacking
  - 07 Input Validation Testing
    07 Input Validation Testing
    7 Input Validation Testing
    Testing for Reflected Cross Site Scripting
    Testing for Stored Cross Site Scripting
    Testing for HTTP Verb Tampering
    Testing for HTTP Parameter Pollution
    Testing for SQL Injection
    Testing for Oracle
    Testing for MySQL
    Testing for SQL Server
    Testing PostgreSQL
    Testing for MS Access
    Testing for NoSQL Injection
    Testing for ORM Injection
    Testing for Client-side
    Testing for LDAP Injection
    Testing for XML Injection
    Testing for SSI Injection
    Testing for XPath Injection
    Testing for IMAP SMTP Injection
    Testing for Code Injection
    Testing for Local File Inclusion
    Testing for Remote File Inclusion
    Testing for Command Injection
    Testing for Buffer Overflow
    Testing for Format String Injection
    Testing for Incubated Vulnerability
    Testing for HTTP Splitting Smuggling
    Testing for HTTP Incoming Requests
    Testing for Host Header Injection
    Testing for Server-side Template Injection
    Testing for Server-Side Request Forgery
  - 08 Testing for Error Handling
    08 Testing for Error Handling
    8 Testing for Error Handling
    Testing for Improper Error Handling
    Testing for Stack Traces
  - 09 Testing for Weak Cryptography
    09 Testing for Weak Cryptography
    9 Testing for Weak Cryptography
    Testing for Weak Transport Layer Security
    Testing for Padding Oracle
    Testing for Sensitive Information Sent via Unencrypted Channels
    Testing for Weak Encryption
  - 10 Business Logic Testing
    10 Business Logic Testing
    10 Business Logic Testing
    Introduction to Business Logic
    Test Business Logic Data Validation
    Test Ability to Forge Requests
    Test Integrity Checks
    Test for Process Timing
    Test Number of Times a Function Can Be Used Limits
    Testing for the Circumvention of Work Flows
    Test Defenses Against Application Misuse
    Test Upload of Unexpected File Types
    Test Upload of Malicious Files
  - 11 Client side Testing
    11 Client side Testing
    11 Client-Side Testing
    Testing for DOM-Based Cross Site Scripting
    Testing for JavaScript Execution
    Testing for HTML Injection
    Testing for Client-side URL Redirect
    Testing for CSS Injection
    Testing for Client-side Resource Manipulation
    Testing Cross Origin Resource Sharing
    Testing for Cross Site Flashing
    Testing for Clickjacking
    Testing WebSockets
    Testing Web Messaging
    Testing Browser Storage
    Testing for Cross Site Script Inclusion
  - 12 API Testing
    12 API Testing
    12 API Testing
    Testing GraphQL

Table of contents

Overview
General Mobile App Testing Guide
Android Testing Guide
iOS Testing Guide
Appendix

Summary

Frontispiece
OWASP MASVS and MASTG Adoption
Acknowledgments

Overview

Introduction to the OWASP Mobile Application Security Project
Mobile Application Taxonomy
Mobile Application Security Testing

General Mobile App Testing Guide

Mobile App Authentication Architectures
Testing Network Communication
Cryptography in Mobile Apps
Testing Code Quality
Tampering and Reverse Engineering
Testing User Privacy Protection

Android Testing Guide

Platform Overview
Android Basic Security Testing
Data Storage on Android
Android Cryptographic APIs
Local Authentication on Android
Android Network Communication
Android Platform APIs
Code Quality and Build Settings for Android Apps
Tampering and Reverse Engineering on Android
Android Anti-Reversing Defenses

iOS Testing Guide

Platform Overview
iOS Basic Security Testing
Data Storage on iOS
iOS Cryptographic APIs
Local Authentication on iOS
iOS Network Communication
iOS Platform APIs
Code Quality and Build Settings for iOS Apps
Tampering and Reverse Engineering on iOS
iOS Anti-Reversing Defenses

Appendix

Testing Tools
Reference Applications
Suggested Reading

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