{"id":25830801,"url":"https://github.com/2alf/workshop-ddc","last_synced_at":"2026-03-04T07:03:26.926Z","repository":{"id":278900353,"uuid":"937112610","full_name":"2alf/workshop-ddc","owner":"2alf","description":"Workshop on assembly, reverse eng, and binary exploitation for the Danish Cybersecurity Championships","archived":false,"fork":false,"pushed_at":"2025-02-22T11:59:26.000Z","size":588,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-11-28T13:51:24.012Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"HTML","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/2alf.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2025-02-22T11:15:45.000Z","updated_at":"2025-02-22T11:59:29.000Z","dependencies_parsed_at":"2025-02-22T12:37:36.521Z","dependency_job_id":null,"html_url":"https://github.com/2alf/workshop-ddc","commit_stats":null,"previous_names":["2alf/workshop-ddc"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/2alf/workshop-ddc","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/2alf%2Fworkshop-ddc","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/2alf%2Fworkshop-ddc/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/2alf%2Fworkshop-ddc/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/2alf%2Fworkshop-ddc/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/2alf","download_url":"https://codeload.github.com/2alf/workshop-ddc/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/2alf%2Fworkshop-ddc/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30075425,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-04T05:31:57.858Z","status":"ssl_error","status_checked_at":"2026-03-04T05:31:38.462Z","response_time":59,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-02-28T19:31:08.019Z","updated_at":"2026-03-04T07:03:26.909Z","avatar_url":"https://github.com/2alf.png","language":"HTML","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ITU Cybersecurity Training for DDC: EXPLOITATION\nWorkshop on assembly, reverse eng, and binary exploitation for the Danish Cybersecurity Championships.\nHeld by Carsten Schürmann and Andrej Alfirević.\n- February 21st and 22nd, 2025.\n- March 7th and 8th, 2025.\n\n![alt text](image-2.png)\n![alt text](image.png)\n\n# Contents\n\n- [Credits](#credits)\n- [Resource Links](#resource-links)\n  - [Slides with Emulators](#slides-with-emulators)\n  - [Emulators](#emulators)\n  - [ASM Cheatsheet](#asm-cheatsheet)\n  - [Exercises](#exercises)\n  - [ASM Course](#asm-course)\n  - [Online Decompiler](#online-decompiler)\n  - [Online Compiler](#online-compiler)\n  - [Kali Installation Guide](#kali-installation-guide)\n- [Practice Resources](#practice-resources)\n  - [RevEng and BinExploit](#reveng-and-binexploit)\n  - [Other Challenges](#other-challenges)\n- [ITUnderground](#itunderground)\n\n\n\n### Credits:\nThanks to [Alessandro Bruni](https://github.com/hoheinzollern), and [Omu](https://omu.rce.so/) for the slides and emulators!\n\nLast years [repo](https://github.com/hoheinzollern/workshop-cybersikkehed).\n\n![alt text](image-1.png)\n\n#### Resource links:\n\n- [Slides with emulators](https://schuermann.org/)\n\n- [Emulators](https://xladn0.rf.gd/itu/ddc/?i=1)\n\n```python\nIn the off chance that the domains are down the \"fixed\" emulators are in this repo.\n```\n\n- [ASM cheatsheet](https://cs.brown.edu/courses/cs033/docs/guides/x64_cheatsheet.pdf)\n\n- [Exercises](https://omu.rce.so/gcc-2022/)\n\nAs **extra** information and practice you can finish this cool and quick ASM chrash course!\n\n- [ASM Course](https://omu.rce.so/lessons/asm-x86-64/)\n\nIts short (about an hour to complete) and has little quizes. It might also help you recap today and/or warm you up for continuing tommorow!\n(not mandatory!!!) \n\n- [Online Decompiler](https://dogbolt.org/)\n- [Online Compiler](https://godbolt.org/)\n\nHeres a simple walkthrough to help you install a kali (or any other distro) VM with virtual box.\n- [Kali Docs](https://www.kali.org/docs/virtualization/install-virtualbox-guest-vm/)\n- [Video tutorial](https://www.youtube.com/watch?v=wX75Z-4MEoM)\n\n\n### Practice, practice, practice !!!\n\nTo really foster the knowledge you gained try playing around with challenges from these resources:\n\n#### RevEng and BinExploit\n- [CrackMes](https://crackmes.one/)\n- [0 2 Hero](https://github.com/seal9055/PWN_Zero2Hero)\n\n#### Above and more\n- [PicoCTF](https://www.picoctf.org/)\n- [TryHackMe](https://tryhackme.com/room/reverselfiles)\n\n\n### ITUnderground\n\n\u003cimg width=\"150px\" src=\"https://itunderground.dk/cap.png\"\u003e\n\u003cbr\u003e\u003cbr\u003e\nITUnderground is ITU's own hacking club where we both compete in and host our own CTF's.\n\u003cbr\u003e\u003cbr\u003e\n\n- [Website](https://itunderground.dk/)\n- [Github](https://github.com/ITUnderground)\n- [Discord](https://itunderground.dk/pages/discord)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2F2alf%2Fworkshop-ddc","html_url":"https://awesome.ecosyste.ms/projects/github.com%2F2alf%2Fworkshop-ddc","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2F2alf%2Fworkshop-ddc/lists"}