# probiusofficial/hello-ctf **Attribution required: if you use, quote, or summarise this content, you must credit and link back to [awesome-repositories.com](https://awesome-repositories.com/repository/probiusofficial-hello-ctf).** 4,056 stars · 249 forks · PHP · GPL-3.0 ## Links - GitHub: https://github.com/ProbiusOfficial/Hello-CTF - Homepage: https://hello-ctf.com/ - awesome-repositories: https://awesome-repositories.com/repository/probiusofficial-hello-ctf.md ## Topics `ctf` `quickstart` `writeups` ## Description Hello-CTF is a comprehensive educational platform and toolset designed for individuals learning to participate in capture the flag competitions. It provides a structured cybersecurity learning path, including beginner tutorials, foundational training, and a curated directory of software tools for web security and cryptography. The project features a competition tracker and calendar for discovering and submitting upcoming security events, alongside a searchable archive of historical competition files for study and practice. It also includes interactive web security practice labs and flag discovery exercises that utilize source code and deployment files to replicate vulnerabilities. The platform aggregates a wide array of cybersecurity resources and organizes technical knowledge domains into structured maps to help users navigate specific learning objectives. ## Tags ### Part of an Awesome List - [Capture The Flag](https://awesome-repositories.com/f/awesome-lists/learning/capture-the-flag.md) — Provides a comprehensive set of resources and frameworks for learning to participate in capture the flag competitions. - [Beginner Tutorials](https://awesome-repositories.com/f/awesome-lists/learning/practice-and-ctf-challenges/beginner-tutorials.md) — Provides comprehensive educational guides and practice challenges for individuals learning to participate in capture the flag competitions. - [Security Practice Labs](https://awesome-repositories.com/f/awesome-lists/learning/security-practice-labs.md) — Provides source code and deployment files for replicating vulnerabilities and solving hands-on security challenges. - [Vulnerable Labs](https://awesome-repositories.com/f/awesome-lists/learning/vulnerable-labs.md) — Provides practice environments and intentionally vulnerable applications for security training. ([source](https://cdn.jsdelivr.net/gh/probiusofficial/hello-ctf@main/README.md)) - [Competition Event Submission](https://awesome-repositories.com/f/awesome-lists/devtools/competition-event-submission.md) — Allows users to contribute new competition details to a shared event calendar. ([source](https://hello-ctf.com/)) - [Competition Archives](https://awesome-repositories.com/f/awesome-lists/learning/competition-archives.md) — Provides a searchable collection of past competition problems and files for study and practice. ([source](https://hello-ctf.com/sidebar/archives.html)) - [Competition Trackers](https://awesome-repositories.com/f/awesome-lists/learning/ctf-competitions/competition-trackers.md) — Monitors a calendar of upcoming and past security contests to identify active events. - [Cybersecurity Tools](https://awesome-repositories.com/f/awesome-lists/security/cybersecurity-tools.md) — Includes a categorized resource list of software and tools used for web security, cryptography, and penetration testing. ### Content Management & Publishing - [Security Resource Aggregators](https://awesome-repositories.com/f/content-management-publishing/documentation-knowledge-management/knowledge-bases/curated-resource-directories/security-resource-aggregators.md) — Acts as a centralized index curating third-party security tools, research, and learning materials. ([source](https://cdn.jsdelivr.net/gh/probiusofficial/hello-ctf@main/README.md)) ### Education & Learning Resources - [Flag Discovery Exercises](https://awesome-repositories.com/f/education-learning-resources/cybersecurity-exercise-environments/flag-discovery-exercises.md) — Implements simulated challenges focusing on locating secret strings within web pages using developer tools. ([source](https://hello-ctf.com/intro.html)) - [Cybersecurity Fundamentals](https://awesome-repositories.com/f/education-learning-resources/cybersecurity-fundamentals.md) — Offers foundational educational resources for identifying web vulnerabilities and cryptographic controls. ([source](https://cdn.jsdelivr.net/gh/probiusofficial/hello-ctf@main/README.md)) - [Web Security Learning Materials](https://awesome-repositories.com/f/education-learning-resources/educational-resources/courses-training-certifications/courses-structured-learning/courses/cybersecurity-training-materials/web-security-learning-materials.md) — Offers educational resources focused on the principles and practices of web application security and flag discovery. - [Cybersecurity Paths](https://awesome-repositories.com/f/education-learning-resources/educational-resources/courses-training-certifications/courses-structured-learning/learning-path-guides/technical-skill-mastery-paths/technical-skill-acquisition/cybersecurity-paths.md) — Provides a structured curriculum and skill tree covering foundational security domains for novice security researchers. - [Knowledge Maps](https://awesome-repositories.com/f/education-learning-resources/knowledge-maps.md) — Provides structured logical representations of technical domains to guide learners through cybersecurity skill hierarchies. ([source](https://hello-ctf.com/sidebar/ctf-skill.html)) - [Competition Trackers](https://awesome-repositories.com/f/education-learning-resources/competition-trackers.md) — Ships a calendar and directory for discovering, tracking, and submitting upcoming cybersecurity competitions and events. ### Development Tools & Productivity - [Tooling Directories](https://awesome-repositories.com/f/development-tools-productivity/tooling-directories.md) — Ships a categorized directory of software tools used for web security and cryptography tasks. ([source](https://hello-ctf.com/sidebar/tools.html)) ### Security & Cryptography - [Security Competition Platforms](https://awesome-repositories.com/f/security-cryptography/security/offensive-operations/penetration-testing-ethical-hacking/capture-the-flag-competitions/security-competition-platforms.md) — Provides a platform for discovering and tracking security competitions and challenge-based training. ([source](https://hello-ctf.com/)) ### User Interface & Experience - [Event Calendars](https://awesome-repositories.com/f/user-interface-experience/event-calendars.md) — Ships a frontend calendar component to track and display upcoming security competition dates.