{"guid":"b7327513-182a-455a-932e-aab4791f5331","title":"Check your privileges!","subtitle":"How to drop more of your privileges to reduce attack surface.","slug":"32c3-7284-check_your_privileges","link":"https://events.ccc.de/congress/2015/Fahrplan/events/7284.html","description":"After defensive programming techniques and before attack method mitigations, the least privilege principle is our strongest weapon against exploitation. Much of the focus has been on how the admin can sandbox processes away.","original_language":"eng","persons":["Fefe"],"view_count":78342,"promoted":false,"date":"2015-12-29T16:00:00.000+01:00","release_date":"2015-12-29T01:00:00.000+01:00","updated_at":"2026-04-21T21:15:03.894+02:00","tags":["Security"],"length":3647,"duration":3647,"thumb_url":"https://static.media.ccc.de/media/congress/2015/7284-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/2015/7284-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/2015/b7327513-182a-455a-932e-aab4791f5331-timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/2015/b7327513-182a-455a-932e-aab4791f5331-thumbnails.vtt","frontend_link":"https://media.ccc.de/v/32c3-7284-check_your_privileges","url":"https://api.media.ccc.de/public/events/b7327513-182a-455a-932e-aab4791f5331","conference_title":"32C3: gated communities","conference_url":"https://api.media.ccc.de/public/conferences/32c3","related":[{"event_id":1816,"event_guid":"SQ8Tgi8YgRRsHy76BWIJ3A","weight":12},{"event_id":1949,"event_guid":"0d7893ca11637d8d","weight":24},{"event_id":2217,"event_guid":"Mw1wjnNzwxzSkM3Ip5Lg0g","weight":19},{"event_id":2291,"event_guid":"2f68e356-6c3f-4034-9640-c06d717ed96b","weight":10},{"event_id":2735,"event_guid":"5c0323b6-c538-4fb6-8d70-d08def6bf865","weight":25},{"event_id":2814,"event_guid":"3cb4101c-2042-4883-b6fb-6591994a70c0","weight":8},{"event_id":2846,"event_guid":"527d5a8e-841d-48ad-89d9-b62fbee741b8","weight":8},{"event_id":2875,"event_guid":"0bdbef2d-1594-4582-b315-7ee5da5505bf","weight":35},{"event_id":2886,"event_guid":"088e3078-bab2-433d-8be2-f1a4b37b4d5c","weight":9},{"event_id":2899,"event_guid":"0c8f0e98-92ee-42ba-aa75-04fc50344904","weight":10},{"event_id":2907,"event_guid":"3b16ddc9-499b-44b1-9084-b3e328daea30","weight":9},{"event_id":2911,"event_guid":"60ba43d2-a9c8-42ab-a434-8772cb182675","weight":5},{"event_id":2920,"event_guid":"d516ffe3-d32d-4bed-8289-09d245ac2b2f","weight":9},{"event_id":2924,"event_guid":"153f9b5f-16a6-4c0c-b8d5-ca62ae23dea0","weight":8},{"event_id":2936,"event_guid":"ff303155-f2fa-4c54-b9aa-ef47cd6e7704","weight":4},{"event_id":2938,"event_guid":"03c8501f-d327-4228-a9fe-2635370d25d2","weight":10},{"event_id":2947,"event_guid":"422ba0b9-debb-436e-9822-e9a201dec845","weight":10},{"event_id":2955,"event_guid":"c3731bcd-04a8-49ba-a472-d1180944c106","weight":4},{"event_id":3640,"event_guid":"700a07e7-a9c4-437b-a4c5-4491b23a9b4a","weight":11},{"event_id":3667,"event_guid":"6347d122-daf0-4b30-851c-32cac06bf6bd","weight":9},{"event_id":3671,"event_guid":"4ef69e6a-026f-4b30-888d-af654b220a3d","weight":9},{"event_id":3692,"event_guid":"f21478d4-e8db-4f19-854c-2f74b5824706","weight":91},{"event_id":3695,"event_guid":"c300b194-2a85-4705-92aa-b4e789882303","weight":17},{"event_id":3760,"event_guid":"1c75e6a1-e586-4b91-abce-92a4561d0181","weight":14},{"event_id":3764,"event_guid":"b1a28d62-75e9-48de-bec9-44df4e611685","weight":4},{"event_id":4762,"event_guid":"b036385c-ec1a-44e5-ae48-af703ce9b5d3","weight":20},{"event_id":4763,"event_guid":"2ef3b60f-6e5c-4c23-a145-d263685ec13e","weight":15},{"event_id":4764,"event_guid":"da934433-0092-4749-b606-56b65e84214f","weight":11},{"event_id":4767,"event_guid":"f2ca3661-30c8-476e-9d6b-920bb20b21eb","weight":18},{"event_id":4791,"event_guid":"8d29d28d-a222-4731-bdfc-fde590385cae","weight":10},{"event_id":4794,"event_guid":"a2887b4a-0c9d-4220-a52f-c65c20ae25d7","weight":11},{"event_id":4795,"event_guid":"722ce759-9cde-4e3b-8db5-5a97aa9673d9","weight":5},{"event_id":4800,"event_guid":"a9ebf7e3-abc5-49d9-8efe-316b3bc52902","weight":11},{"event_id":4826,"event_guid":"16645200-2036-4a3c-a44d-a5ff44ac2991","weight":22},{"event_id":4828,"event_guid":"4cb7be14-bfbd-42a2-a556-9ef8e8bd6ba7","weight":18},{"event_id":4832,"event_guid":"275f85de-d612-4440-8755-85dee5912f12","weight":10},{"event_id":4855,"event_guid":"51b586be-500c-436e-b70c-fc433e65c4be","weight":14},{"event_id":4866,"event_guid":"117a52b4-f675-49dd-aafe-659c07b6bc9c","weight":177},{"event_id":4876,"event_guid":"dec6a7e0-2651-4bb5-8300-977795e901ed","weight":10},{"event_id":4929,"event_guid":"8e222759-cd6b-403b-8fe1-3517bf7d2802","weight":27},{"event_id":4930,"event_guid":"9a0efbf6-94d6-4c86-864c-caa1f3e929c7","weight":9},{"event_id":5389,"event_guid":"7de8a55e-c46b-504d-babe-4a25730417cd","weight":29}],"recordings":[{"size":48,"length":3638,"mime_type":"audio/opus","language":"deu","filename":"32c3-7284-de-Check_your_privileges.opus","state":"downloaded","folder":"opus-translation","high_quality":true,"width":null,"height":null,"updated_at":"2016-01-02T23:37:50.463+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/opus-translation/32c3-7284-de-Check_your_privileges.opus","url":"https://api.media.ccc.de/public/recordings/9532","event_url":"https://api.media.ccc.de/public/events/b7327513-182a-455a-932e-aab4791f5331","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":55,"length":3638,"mime_type":"audio/mpeg","language":"deu","filename":"32c3-7284-de-Check_your_privileges.mp3","state":"downloaded","folder":"mp3-translated","high_quality":true,"width":null,"height":null,"updated_at":"2015-12-30T18:53:47.792+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/mp3-translated/32c3-7284-de-Check_your_privileges.mp3","url":"https://api.media.ccc.de/public/recordings/9390","event_url":"https://api.media.ccc.de/public/events/b7327513-182a-455a-932e-aab4791f5331","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":null,"length":null,"mime_type":"application/x-subrip","language":"eng","filename":"DRAFT_32c3-7284-en-de-Check_your_privileges.en_DRAFT.srt","state":"todo","folder":"","high_quality":true,"width":null,"height":null,"updated_at":"2022-01-15T17:52:54.104+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/DRAFT_32c3-7284-en-de-Check_your_privileges.en_DRAFT.srt","url":"https://api.media.ccc.de/public/recordings/50738","event_url":"https://api.media.ccc.de/public/events/b7327513-182a-455a-932e-aab4791f5331","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":193,"length":3647,"mime_type":"video/mp4","language":"eng-deu","filename":"32c3-7284-en-de-Check_your_privileges_sd.mp4","state":"downloaded","folder":"h264-sd","high_quality":false,"width":720,"height":576,"updated_at":"2016-02-03T14:13:21.436+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/h264-sd/32c3-7284-en-de-Check_your_privileges_sd.mp4","url":"https://api.media.ccc.de/public/recordings/9384","event_url":"https://api.media.ccc.de/public/events/b7327513-182a-455a-932e-aab4791f5331","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":55,"length":3638,"mime_type":"audio/mpeg","language":"eng","filename":"32c3-7284-en-Check_your_privileges.mp3","state":"downloaded","folder":"mp3","high_quality":true,"width":null,"height":null,"updated_at":"2016-01-02T23:34:06.779+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/mp3/32c3-7284-en-Check_your_privileges.mp3","url":"https://api.media.ccc.de/public/recordings/9530","event_url":"https://api.media.ccc.de/public/events/b7327513-182a-455a-932e-aab4791f5331","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":50,"length":3638,"mime_type":"audio/opus","language":"eng","filename":"32c3-7284-en-Check_your_privileges.opus","state":"downloaded","folder":"opus","high_quality":true,"width":null,"height":null,"updated_at":"2016-01-02T23:35:43.370+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/opus/32c3-7284-en-Check_your_privileges.opus","url":"https://api.media.ccc.de/public/recordings/9531","event_url":"https://api.media.ccc.de/public/events/b7327513-182a-455a-932e-aab4791f5331","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":170,"length":3647,"mime_type":"video/webm","language":"eng-deu","filename":"32c3-7284-en-de-Check_your_privileges_webm-sd.webm","state":"downloaded","folder":"webm-sd","high_quality":false,"width":720,"height":576,"updated_at":"2016-02-03T14:13:34.159+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/webm-sd/32c3-7284-en-de-Check_your_privileges_webm-sd.webm","url":"https://api.media.ccc.de/public/recordings/9534","event_url":"https://api.media.ccc.de/public/events/b7327513-182a-455a-932e-aab4791f5331","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":338,"length":3647,"mime_type":"video/mp4","language":"eng-deu","filename":"32c3-7284-en-de-Check_your_privileges_hd.mp4","state":"downloaded","folder":"h264-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2016-02-03T14:12:32.664+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/h264-hd/32c3-7284-en-de-Check_your_privileges_hd.mp4","url":"https://api.media.ccc.de/public/recordings/9038","event_url":"https://api.media.ccc.de/public/events/b7327513-182a-455a-932e-aab4791f5331","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":300,"length":3647,"mime_type":"video/mp4","language":"eng","filename":"32c3-7284-en-Check_your_privileges.mp4","state":"downloaded","folder":"h264-hd-web","high_quality":true,"width":1920,"height":1080,"updated_at":"2016-02-03T14:12:32.218+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/h264-hd-web/32c3-7284-en-Check_your_privileges.mp4","url":"https://api.media.ccc.de/public/recordings/9036","event_url":"https://api.media.ccc.de/public/events/b7327513-182a-455a-932e-aab4791f5331","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":400,"length":3647,"mime_type":"video/webm","language":"eng-deu","filename":"32c3-7284-en-de-Check_your_privileges_webm-hd.webm","state":"downloaded","folder":"webm-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2016-02-03T21:01:47.488+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/webm-hd/32c3-7284-en-de-Check_your_privileges_webm-hd.webm","url":"https://api.media.ccc.de/public/recordings/9348","event_url":"https://api.media.ccc.de/public/events/b7327513-182a-455a-932e-aab4791f5331","conference_url":"https://api.media.ccc.de/public/conferences/32c3"},{"size":301,"length":3647,"mime_type":"video/mp4","language":"deu","filename":"32c3-7284-de-Check_your_privileges.mp4","state":"downloaded","folder":"h264-hd-web","high_quality":true,"width":1920,"height":1080,"updated_at":"2016-02-03T14:12:32.422+01:00","recording_url":"https://cdn.media.ccc.de/congress/2015/h264-hd-web/32c3-7284-de-Check_your_privileges.mp4","url":"https://api.media.ccc.de/public/recordings/9037","event_url":"https://api.media.ccc.de/public/events/b7327513-182a-455a-932e-aab4791f5331","conference_url":"https://api.media.ccc.de/public/conferences/32c3"}]}