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So konnte ich mit gerade mal 5W Sendeleistung in den USA oder sogar bis Australien gehört werden.\n\nIn dem Vortrag möchte ich zeigen, wie die Kommunikation bei diesen beiden Betriebsarten abläuft und mit welchen Tricks gearbeitet wird. 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Das Ausgangsobjekt soll währenddessen auf mögliche Usability-Probleme getestet werden.\nAuf diese Weise sollen Erkenntnisse über Bedien- und Nachvollziehbarkeit für \"Prosumenten\" (Produzenten+Nutzer aka Bastler) und die breite Masse gewonnen werden.\n\nAus den Ergebnissen des Workshops soll eine  allgemein verständliche\nBauanleitung mit dem Fokus \"DIY - für Jedermann\" entstehen. 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Einige davon sollen durch DNSSEC\nbehoben werden - aber es mangelt noch an der Verbreitung. Dieser\nVortrag gibt eine kurze Einführung in DNSSEC, erklärt, was man\ntun muss, um seine Domain mit DNSSEC zu sichern und damit auch, warum\nviele noch scheitern.\n\nDoch das Signieren der Zone ist erst der Anfang. Wenn DNSSEC erst\neinmal im Einsatz ist, gibt es eine ganze Reihe neuer DNS Resource Records,\ndie gerade dabei sind, sich mehr oder weniger zu etablieren. Was ist DANE\nund was können TLSA/SSHFP/SMIMEA und OPENPGPKEY? Was hat das Potential\nsich durchzusetzen? Nach einer Vorstellung der Verfahren soll es hier in\neinen Workshop/Diskussionsrunde übergehen. Welche Records setzt ihr schon\nein? Oder hat Google recht und das taugt alles nix? Die Diskussion\nkann ggf. im Anschluss nebenan weitergeführt werden...","original_language":"eng","persons":["Ray"],"tags":["Vortrag"],"view_count":1204,"promoted":false,"date":"2015-04-04T14:00:00.000+02:00","release_date":"2015-04-04T02:00:00.000+02:00","updated_at":"2026-03-21T21:15:06.654+01:00","length":3580,"duration":3580,"thumb_url":"https://static.media.ccc.de/media/conferences/eh2015/39-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/eh2015/39-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/eh2015/870e6541-0633-4a92-a1a6-7f9b5480c838-timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/eh2015/870e6541-0633-4a92-a1a6-7f9b5480c838-thumbnails.vtt","frontend_link":"https://media.ccc.de/v/eh15_-_39_-__-_saal_-_201504041400_-_dnssec_-_und_dann_-_ray","url":"https://api.media.ccc.de/public/events/870e6541-0633-4a92-a1a6-7f9b5480c838","conference_title":"Easterhegg 2015","conference_url":"https://api.media.ccc.de/public/conferences/eh15","related":[{"event_id":196,"event_guid":"import-0ef4016fcc30dbd97e","weight":3},{"event_id":205,"event_guid":"import-17e2f2334e694b4d28","weight":3},{"event_id":2013,"event_guid":"_1gVt5y_RrWJMx4P36Virw","weight":3},{"event_id":2319,"event_guid":"d19d42a9-29d6-4bcf-9c12-a3ac6f8c6b2d","weight":3},{"event_id":2327,"event_guid":"42ec874f-960f-4f71-bf88-40d66a462419","weight":7},{"event_id":2360,"event_guid":"94623c32-acf5-4735-a850-5b2681d22985","weight":3},{"event_id":2925,"event_guid":"e1efc11e-170c-4234-9ac0-4451a6631b01","weight":3},{"event_id":2979,"event_guid":"e2d62f19-f20d-47fe-94eb-4a892e95875e","weight":4},{"event_id":2987,"event_guid":"9a2446e0-f287-4e92-9030-0df63edef025","weight":4},{"event_id":2993,"event_guid":"9bc1e823-1fa9-4573-803d-300c4a68cfda","weight":2},{"event_id":2995,"event_guid":"23135566-f6b9-4e08-b7a0-c7454a8e0b23","weight":2},{"event_id":3001,"event_guid":"45e4959c-f5d7-44b1-968f-9b2d8832e480","weight":3},{"event_id":3439,"event_guid":"9e0065b6-d49e-4bad-b8e5-0a9fd7e8bed7","weight":11},{"event_id":3472,"event_guid":"4a8e6448-b1c5-4e63-8661-f23c835f04df","weight":13},{"event_id":3662,"event_guid":"8c32309e-7136-4899-8ee4-1558e63ad137","weight":6},{"event_id":5824,"event_guid":"0a8b729c-ebe9-48f3-a30a-7b422fccbc0d","weight":6},{"event_id":6931,"event_guid":"5d71aae2-bc0c-52d0-80d1-443103928101","weight":3}]},{"guid":"7b20c5b2-74ca-40d9-aeee-e6157a136075","title":"The Past in the Cloud","subtitle":"Wie man auch morgen noch die Software von gestern hacken kann.","slug":"eh15_-_23_-_de_-_saal_-_201504051500_-_the_past_in_the_cloud_-_tommie-lie","link":"https://eh15.easterhegg.eu/frab/en/eh15/public/events/23.html","description":"Nicht nur Software altert, auch die Hardware, auf der sie läuft, hat\nirgendwann ihr Lebensende erreicht. In einer Zeit, in der auch immer\nmehr Kulturgüter nur digital verfügbar sind, wird bereits jetzt ein\nenormer Aufwand betrieben, um alte Systeme am Leben zu halten, denn das\nAufheben der CD alleine reicht nicht mehr.\n\nDamit der wichtige digitale Teil unserer Kultur nicht verloren geht,\nhaben wir ein Bereitstellungssystem (\"Emulation-as-a-Service\")\nentwickelt, das alte Software ganz ohne technisches Hintergrundwissen\nauf Knopfdruck im Browser darstellt.\n\nDer Vortrag stellt dieses Forschungsprojekt der Uni Freiburg und\ninsbesondere die dahinterliegende Infrastruktur vor. Technisch wird ein\nBlick darauf geworfen, wie die Kette vom Emulator \"in der Cloud\" zum\nBrowser und zurück aussieht und welchen Herausforderungen man dort begegnet.","original_language":"eng","persons":["tommie-lie"],"tags":["Vortrag"],"view_count":114,"promoted":false,"date":"2015-04-05T15:00:00.000+02:00","release_date":"2015-04-07T02:00:00.000+02:00","updated_at":"2023-11-05T02:45:02.483+01:00","length":2871,"duration":2871,"thumb_url":"https://static.media.ccc.de/media/conferences/eh2015/23-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/eh2015/23-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/eh2015/7b20c5b2-74ca-40d9-aeee-e6157a136075-timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/eh2015/7b20c5b2-74ca-40d9-aeee-e6157a136075-thumbnails.vtt","frontend_link":"https://media.ccc.de/v/eh15_-_23_-_de_-_saal_-_201504051500_-_the_past_in_the_cloud_-_tommie-lie","url":"https://api.media.ccc.de/public/events/7b20c5b2-74ca-40d9-aeee-e6157a136075","conference_title":"Easterhegg 2015","conference_url":"https://api.media.ccc.de/public/conferences/eh15","related":[{"event_id":706,"event_guid":"import-b5dce9131ee2c352f1","weight":1},{"event_id":707,"event_guid":"import-656b0b8a34f30c8add","weight":1},{"event_id":797,"event_guid":"import-99180de8618aece534","weight":1},{"event_id":2180,"event_guid":"H_jf4nwFLZMEY7zwBlrehA","weight":1},{"event_id":2323,"event_guid":"b132f31b-5282-4635-afa0-dd5301a9b064","weight":1},{"event_id":2328,"event_guid":"87f95b84-6cbb-4faa-9f34-f078e7e18b60","weight":1},{"event_id":2338,"event_guid":"e51a1062-c2e2-487c-9d94-f97b47a894af","weight":1},{"event_id":2339,"event_guid":"9ab58e2c-6d1d-41f3-a3cd-e37fd5ffe9c8","weight":2},{"event_id":2341,"event_guid":"8f7036f6-767d-4ed3-97d8-50404122dd46","weight":1},{"event_id":2343,"event_guid":"534952cc-9d0d-4002-b1a9-294814d189a1","weight":1},{"event_id":2349,"event_guid":"931dfbdd-5276-41c4-a512-bd30fd775527","weight":1},{"event_id":2580,"event_guid":"94cc024c-c8d4-4cd6-b435-05dfdd5d9ee7","weight":1},{"event_id":2625,"event_guid":"d3635fe2-4455-4118-8fd8-2c917de22a9e","weight":1},{"event_id":2938,"event_guid":"03c8501f-d327-4228-a9fe-2635370d25d2","weight":1},{"event_id":2958,"event_guid":"2714ce2a-4930-436e-b1e4-b461a6a79a15","weight":1},{"event_id":2979,"event_guid":"e2d62f19-f20d-47fe-94eb-4a892e95875e","weight":1},{"event_id":3127,"event_guid":"B0124BBD-0873-49FE-93BE-992132A01B73","weight":1},{"event_id":3500,"event_guid":"1baa15ec-41c4-4eb2-8499-1929ce105bf2","weight":1},{"event_id":3701,"event_guid":"155a622a-196e-4e05-a262-88f3a7726bbe","weight":1},{"event_id":3917,"event_guid":"X4dpEErwyiyiyFLzJWUOQg","weight":1},{"event_id":4396,"event_guid":"b5188ef7-b244-48fc-826e-7603cd1d7837","weight":1},{"event_id":4613,"event_guid":"f7a181b1-cde1-5a59-b5a4-10de837d34a5","weight":1},{"event_id":4946,"event_guid":"64be895b-faa3-5543-b6e0-06cf4b361229","weight":1},{"event_id":5005,"event_guid":"944b4ee7-175e-435d-b6b4-5cca67211cda","weight":1},{"event_id":5263,"event_guid":"e19ddb1c-2322-4980-9783-eff8a2f6b262","weight":1},{"event_id":5274,"event_guid":"c38c514b-99f4-4906-a0e5-189df72dbd9e","weight":1},{"event_id":5283,"event_guid":"f636e390-cad4-47f7-873d-7a23431fed16","weight":1},{"event_id":5291,"event_guid":"81747e92-2676-40b9-86ff-09869b125d94","weight":1},{"event_id":5796,"event_guid":"1098b55f-fe7c-4347-8f64-91b3d3c36322","weight":1},{"event_id":5824,"event_guid":"0a8b729c-ebe9-48f3-a30a-7b422fccbc0d","weight":1},{"event_id":5989,"event_guid":"0e2666be-0e1d-548b-914c-fb4060bfc49b","weight":1},{"event_id":5992,"event_guid":"efb89c51-5b9e-597e-8110-18b21c9e3ca2","weight":1},{"event_id":6223,"event_guid":"386c3b64-0a99-5cd0-8a0f-14cae6d99912","weight":1},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":1},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":1},{"event_id":6675,"event_guid":"1c42bd49-3477-5e45-973a-92ea2b1f6b3d","weight":1},{"event_id":6684,"event_guid":"84a71aa2-6b94-5061-bbd0-26756287fa42","weight":1},{"event_id":6688,"event_guid":"5aef4b26-baef-5e36-a077-aad3c8d19538","weight":1},{"event_id":6692,"event_guid":"92fb4404-88f4-5c6e-bd11-ff2c1621fbc7","weight":1},{"event_id":6982,"event_guid":"9593f5f1-2aa2-5abc-8240-19c748293332","weight":1}]},{"guid":"931dfbdd-5276-41c4-a512-bd30fd775527","title":"Pixelflut: Multiplayer canvas","subtitle":"What happens if you give a bunch of hackers the ability to change pixel colours on a beamer screen? 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