@OWASP
  • Stars
    star
    85,772
  • Global Org. Rank 142 (Top 0.05 %)
  • Registered over 14 years ago
  • Most used languages
    HTML
    74.6 %
    Python
    5.5 %
    CSS
    3.0 %
    Java
    2.8 %
    JavaScript
    2.8 %
    Ruby
    2.5 %
    PHP
    1.2 %
    Shell
    1.0 %
    SCSS
    1.0 %
    Others
    5.7 %

Top repositories

1

CheatSheetSeries

The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.
Python
26,254
star
2

owasp-mastg

The Mobile Application Security Testing Guide (MASTG) is a comprehensive manual for mobile app security testing and reverse engineering. It describes the technical processes for verifying the controls listed in the OWASP Mobile Application Security Verification Standard (MASVS).
Python
11,279
star
3

Amass

In-depth Attack Surface Mapping and Asset Discovery
Go
7,941
star
4

wstg

The Web Security Testing Guide is a comprehensive Open Source guide to testing the security of web applications and web services.
Dockerfile
6,561
star
5

Go-SCP

Golang Secure Coding Practices guide
Go
4,708
star
6

Top10

Official OWASP Top 10 Document Repository
HTML
4,026
star
7

Nettacker

Automated Penetration Testing Framework - Open-Source Vulnerability Scanner - Vulnerability Management
Python
2,924
star
8

ASVS

Application Security Verification Standard
HTML
2,499
star
9

DevGuide

The OWASP Guide
2,011
star
10

API-Security

OWASP API Security Project
Dockerfile
1,933
star
11

owasp-masvs

The OWASP MASVS (Mobile Application Security Verification Standard) is the industry standard for mobile app security.
Python
1,930
star
12

NodeGoat

The OWASP NodeGoat project provides an environment to learn how OWASP Top 10 security risks apply to web applications developed using Node.js and how to effectively address them.
HTML
1,809
star
13

QRLJacking

QRLJacking or Quick Response Code Login Jacking is a simple-but-nasty attack vector affecting all the applications that relays on “Login with QR code” feature as a secure way to login into accounts which aims for hijacking users session by attackers.
Python
1,308
star
14

SecurityShepherd

Web and mobile application security training platform
Java
1,272
star
15

wrongsecrets

Vulnerable app with examples showing how to not use secrets
Java
1,071
star
16

www-project-top-ten

OWASP Foundation Web Respository
HTML
1,022
star
17

joomscan

OWASP Joomla Vulnerability Scanner Project https://www.secologist.com/
Raku
1,009
star
18

crAPI

completely ridiculous API (crAPI)
Java
955
star
19

www-community

OWASP Community Pages are a place where OWASP can accept community contributions for security-related content.
HTML
888
star
20

railsgoat

A vulnerable version of Rails that follows the OWASP Top 10
HTML
852
star
21

threat-dragon

An open source threat modeling tool from OWASP
JavaScript
810
star
22

java-html-sanitizer

Takes third-party HTML and produces HTML that is safe to embed in your web application. Fast and easy to configure.
Java
788
star
23

OWASP-VWAD

The OWASP Vulnerable Web Applications Directory project (VWAD) is a comprehensive and well maintained registry of all known vulnerable web applications currently available.
749
star
24

DevSecOpsGuideline

The OWASP DevSecOps Guideline can help us to embedding security as a part of the development pipeline.
Python
705
star
25

ZSC

OWASP ZSC - Shellcode/Obfuscate Code Generator https://www.secologist.com/
Python
635
star
26

IoTGoat

IoTGoat is a deliberately insecure firmware created to educate software developers and security professionals with testing commonly found vulnerabilities in IoT devices.
C
622
star
27

Docker-Security

Getting a handle on container security
Dockerfile
603
star
28

OWASP-WebScarab

OWASP WebScarab
Java
582
star
29

MASTG-Hacking-Playground

Java
549
star
30

www-project-kubernetes-top-ten

OWASP Foundation Web Respository
HTML
549
star
31

DVSA

a Damn Vulnerable Serverless Application
JavaScript
515
star
32

glue

Application Security Automation
Ruby
513
star
33

owasp-java-encoder

The OWASP Java Encoder is a Java 1.5+ simple-to-use drop-in high-performance encoder class with no dependencies and little baggage. This project will help Java web developers defend against Cross Site Scripting!
Java
473
star
34

SecureCodingDojo

The Secure Coding Dojo is a platform for delivering secure coding knowledge.
PHP
441
star
35

rbac

PHP-RBAC is an authorization library for PHP. It provides developers with NIST Level 2 Standard Role Based Access Control and more, in the fastest implementation yet.
PHP
423
star
36

owasp.github.io

OWASP Foundation main site repository
HTML
423
star
37

Python-Honeypot

OWASP Honeypot, Automated Deception Framework.
Python
404
star
38

samm

SAMM stands for Software Assurance Maturity Model.
JavaScript
395
star
39

iGoat-Swift

OWASP iGoat (Swift) - A Damn Vulnerable Swift Application for iOS
C
391
star
40

www-project-web-security-testing-guide

The Web Security Testing Guide (WSTG) Project produces the premier cybersecurity testing resource for web application developers and security professionals.
HTML
376
star
41

www-project-top-10-for-large-language-model-applications

OWASP Foundation Web Respository
TeX
374
star
42

threat-model-cookbook

This project is about creating and publishing threat model examples.
Python
373
star
43

igoat

OWASP iGoat - A Learning Tool for iOS App Pentesting and Security by Swaroop Yermalkar
C
368
star
44

O-Saft

O-Saft - OWASP SSL advanced forensic tool
Perl
344
star
45

Vulnerable-Web-Application

OWASP Vulnerable Web Application Project https://github.com/hummingbirdscyber
PHP
324
star
46

vbscan

OWASP VBScan is a Black Box vBulletin Vulnerability Scanner
Perl
322
star
47

Serverless-Goat

OWASP ServerlessGoat: a serverless application demonstrating common serverless security flaws
Python
302
star
48

SecureTea-Project

The OWASP SecureTea Project provides a one-stop security solution for various devices (personal computers / servers / IoT devices)
JavaScript
271
star
49

RiskAssessmentFramework

The Secure Coding Framework
TypeScript
245
star
50

pysap

pysap is an open source Python library that provides modules for crafting and sending packets using SAP's NI, Diag, Enqueue, Router, MS, SNC, IGS, RFC and HDB protocols.
Python
205
star
51

Serverless-Top-10-Project

OWASP Serverless Top 10
199
star
52

phpsec

OWASP PHP Security Project - THIS PROJECT IS INACTIVE AND MAY CONTAIN SECURITY FLAWS
197
star
53

json-sanitizer

Given JSON-like content, The JSON Sanitizer converts it to valid JSON.
Java
190
star
54

D4N155

OWASP D4N155 - Intelligent and dynamic wordlist using OSINT
Shell
186
star
55

www-chapter-japan

OWASP Foundation Web Respository
HTML
181
star
56

Maturity-Models

Node application to help managing Maturity Models like the ones created by BSIMM and OpenSAMM
JavaScript
176
star
57

passfault

OWASP Passfault evaluates passwords and enforces password policy in a completely different way.
JavaScript
169
star
58

www-project-ai-security-and-privacy-guide

OWASP Foundation Web Respository
HTML
153
star
59

ASST

OWASP ASST (Automated Software Security Toolkit) | A Novel Open Source Web Security Scanner.
JavaScript
147
star
60

IoT-Security-Verification-Standard-ISVS

OWASP IoT Security Verification Standard (ISVS)
TeX
129
star
61

Software-Component-Verification-Standard

Software Component Verification Standard (SCVS)
Python
127
star
62

owasp-summit-2017

Content for OWASP Summit 2017 site
CSS
126
star
63

BLT

OWASP BLT is a bug logging tool to report issues and get points, companies are held accountable.
HTML
124
star
64

www-project-secure-headers

The OWASP Secure Headers Project
Python
114
star
65

SEDATED

SEDATED® Project (Sensitive Enterprise Data Analyzer To Eliminate Disclosure)
Shell
109
star
66

sonarqube

OWASP SonarQube Project
Dockerfile
107
star
67

www-project-code-review-guide

OWASP Code Review Guide Web Repository
HTML
106
star
68

www-project-proactive-controls

OWASP Foundation Web Respository
Shell
104
star
69

raider

OWASP Raider: a novel framework for manipulating the HTTP processes of persistent sessions
Python
103
star
70

OWASP-Testing-Guide

OWASP Testing Guide
103
star
71

OWASPWebGoatPHP

A deliberately vulnerable web application for learning web application security.
PHP
99
star
72

user-security-stories

Repo to hold mapping of user-security-stories
99
star
73

KubeLight

OWASP Kubernetes security and compliance tool [WIP]
Python
97
star
74

www-project-webgoat

OWASP Foundation Web Respository
HTML
78
star
75

Honeypot-Project

Python
77
star
76

NINJA-PingU

Python
77
star
77

threat-dragon-desktop

Desktop variant of OWASP Threat Dragon
76
star
78

www-project-mobile-top-10

HTML
74
star
79

SSO_Project

OWASP Single Sign-On allows a secure-by-default self-hosted SSO experience, including phishing-proof two-factor authentication, using state-of-the-art security mechanisms.
JavaScript
68
star
80

www-project-csrfguard

The aim of this project is to protect Java applications against CSRF attacks with the use of Synchronizer Tokens
Java
68
star
81

www-project-zap

OWASP Zed Attack Proxy project landing page.
HTML
67
star
82

PHP-ESAPI

Migrated from code.google.com to a more active public repository.
PHP
65
star
83

www-project-security-knowledge-framework

OWASP Foundation Web Respository
HTML
64
star
84

wpBullet

Python
63
star
85

www-project-threat-dragon

OWASP Foundation Threat Dragon Project Web Repository
HTML
59
star
86

www-project-top-10-ci-cd-security-risks

OWASP Foundation Web Respository
HTML
58
star
87

www-project-application-security-verification-standard

OWASP Foundation Web Respository
HTML
58
star
88

www-project-machine-learning-security-top-10

OWASP Machine Learning Security Top 10 Project
HTML
57
star
89

Container-Security-Verification-Standard

Container Security Verification Standard
Python
56
star
90

www-project-top-10-low-code-no-code-security-risks

OWASP Low-Code/No-Code Top 10
HTML
56
star
91

OpenCRE

CSS
55
star
92

owasp-istg

Project repository for the IoT Security Testing Guide
Python
54
star
93

www-project-developer-guide

OWASP Project Developer Guide - Document and Project Web pages
HTML
52
star
94

www-project-secure-coding-practices-quick-reference-guide

OWASP Foundation Project Web Repository for Secure Coding Practices Quick-reference Guide
HTML
50
star
95

www-project-devsecops-guideline

The OWASP DevSecOps Guideline explains how we can implement a secure pipeline and use best practices and introduce tools that we can use in this matter. Also, the project is trying to help us promote the shift-left security culture in our development process.
HTML
49
star
96

www-project-devsecops-maturity-model

OWASP Foundation Web Respository
HTML
48
star
97

www-project-juice-shop

OWASP Foundation Web Respository
HTML
48
star
98

packman

A documentation and tracking project with the goal of making package management systems more secure.
47
star
99

www-project-api-security

OWASP Foundation Web Repository
HTML
47
star
100

WebGoat

This is a defunct code base. The project is located at: https://github.com/WebGoat
HTML
47
star