{"guid":"7241e7bf-be53-5a5c-af1c-8157be4a3928","title":"Curious case of Indian metros","subtitle":"","slug":"camp2023-57308-curious_case_of_indian_metros","link":"https://pretalx.c3voc.de/camp2023/talk/VHABLM/","description":"Major states/cities in India have metro railway system for easy commute. The technology, _however_, has been exploited for a long period of time. I'll go through what's wrong with current system and how to make profit (free travel, I mean) out of it.\r\n\r\nThe talk is majorly about NFC (majorly, MiFare DESFire EV1 cards \u0026 classic cards). Keep in mind that this is not a NFC 101. I barely understand NFC due to lack of documentation, I just know enough to make profit out of it. I'll go through the ideas that floated in my mind during this hacking journey and also all the issues that I fell 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2023","conference_url":"https://api.media.ccc.de/public/conferences/camp2023","related":[],"recordings":[{"size":null,"length":null,"mime_type":"application/x-subrip","language":"eng","filename":"DRAFT_camp2023-57308-eng-Curious_case_of_Indian_metros.en_DRAFT.srt","state":"todo","folder":"","high_quality":true,"width":null,"height":null,"updated_at":"2024-02-05T22:00:13.550+01:00","recording_url":"https://cdn.media.ccc.de/events/camp2023/DRAFT_camp2023-57308-eng-Curious_case_of_Indian_metros.en_DRAFT.srt","url":"https://api.media.ccc.de/public/recordings/74726","event_url":"https://api.media.ccc.de/public/events/7241e7bf-be53-5a5c-af1c-8157be4a3928","conference_url":"https://api.media.ccc.de/public/conferences/camp2023"},{"size":366,"length":2091,"mime_type":"video/webm","language":"eng","filename":"camp2023-57308-eng-Curious_case_of_Indian_metros_webm-hd.webm","state":"new","folder":"webm-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2023-08-29T22:56:01.439+02:00","recording_url":"https://cdn.media.ccc.de/events/camp2023/webm-hd/camp2023-57308-eng-Curious_case_of_Indian_metros_webm-hd.webm","url":"https://api.media.ccc.de/public/recordings/69540","event_url":"https://api.media.ccc.de/public/events/7241e7bf-be53-5a5c-af1c-8157be4a3928","conference_url":"https://api.media.ccc.de/public/conferences/camp2023"},{"size":132,"length":2091,"mime_type":"video/webm","language":"eng","filename":"camp2023-57308-eng-Curious_case_of_Indian_metros_webm-sd.webm","state":"new","folder":"webm-sd","high_quality":false,"width":720,"height":576,"updated_at":"2023-08-29T20:30:34.980+02:00","recording_url":"https://cdn.media.ccc.de/events/camp2023/webm-sd/camp2023-57308-eng-Curious_case_of_Indian_metros_webm-sd.webm","url":"https://api.media.ccc.de/public/recordings/69516","event_url":"https://api.media.ccc.de/public/events/7241e7bf-be53-5a5c-af1c-8157be4a3928","conference_url":"https://api.media.ccc.de/public/conferences/camp2023"},{"size":101,"length":2091,"mime_type":"video/mp4","language":"eng","filename":"camp2023-57308-eng-Curious_case_of_Indian_metros_sd.mp4","state":"new","folder":"h264-sd","high_quality":false,"width":720,"height":576,"updated_at":"2023-08-29T19:20:09.539+02:00","recording_url":"https://cdn.media.ccc.de/events/camp2023/h264-sd/camp2023-57308-eng-Curious_case_of_Indian_metros_sd.mp4","url":"https://api.media.ccc.de/public/recordings/69506","event_url":"https://api.media.ccc.de/public/events/7241e7bf-be53-5a5c-af1c-8157be4a3928","conference_url":"https://api.media.ccc.de/public/conferences/camp2023"},{"size":31,"length":2091,"mime_type":"audio/mpeg","language":"eng","filename":"camp2023-57308-eng-Curious_case_of_Indian_metros_mp3.mp3","state":"new","folder":"mp3","high_quality":false,"width":0,"height":0,"updated_at":"2023-08-29T19:08:03.965+02:00","recording_url":"https://cdn.media.ccc.de/events/camp2023/mp3/camp2023-57308-eng-Curious_case_of_Indian_metros_mp3.mp3","url":"https://api.media.ccc.de/public/recordings/69504","event_url":"https://api.media.ccc.de/public/events/7241e7bf-be53-5a5c-af1c-8157be4a3928","conference_url":"https://api.media.ccc.de/public/conferences/camp2023"},{"size":22,"length":2091,"mime_type":"audio/opus","language":"eng","filename":"camp2023-57308-eng-Curious_case_of_Indian_metros_opus.opus","state":"new","folder":"opus","high_quality":false,"width":0,"height":0,"updated_at":"2023-08-29T19:06:48.025+02:00","recording_url":"https://cdn.media.ccc.de/events/camp2023/opus/camp2023-57308-eng-Curious_case_of_Indian_metros_opus.opus","url":"https://api.media.ccc.de/public/recordings/69502","event_url":"https://api.media.ccc.de/public/events/7241e7bf-be53-5a5c-af1c-8157be4a3928","conference_url":"https://api.media.ccc.de/public/conferences/camp2023"},{"size":407,"length":2091,"mime_type":"video/mp4","language":"eng","filename":"camp2023-57308-eng-Curious_case_of_Indian_metros_hd.mp4","state":"new","folder":"h264-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2023-08-29T19:04:17.265+02:00","recording_url":"https://cdn.media.ccc.de/events/camp2023/h264-hd/camp2023-57308-eng-Curious_case_of_Indian_metros_hd.mp4","url":"https://api.media.ccc.de/public/recordings/69497","event_url":"https://api.media.ccc.de/public/events/7241e7bf-be53-5a5c-af1c-8157be4a3928","conference_url":"https://api.media.ccc.de/public/conferences/camp2023"}]}