{"id":"https://openalex.org/W1978533492","doi":"https://doi.org/10.1007/s11623-011-0065-3","title":"Zur Sicherheit von De-Mail","display_name":"Zur Sicherheit von De-Mail","publication_year":2011,"publication_date":"2011-04-01","ids":{"openalex":"https://openalex.org/W1978533492","doi":"https://doi.org/10.1007/s11623-011-0065-3","mag":"1978533492"},"language":"de","primary_location":{"id":"doi:10.1007/s11623-011-0065-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11623-011-0065-3","pdf_url":null,"source":{"id":"https://openalex.org/S95818940","display_name":"Datenschutz und Datensicherheit - DuD","issn_l":"1614-0702","issn":["1614-0702","1862-2607"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Datenschutz und Datensicherheit - DuD","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022059310","display_name":"Jens Lechtenb\u00f6rger","orcid":"https://orcid.org/0000-0002-3064-147X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jens Lechtenb\u00f6rger","raw_affiliation_strings":["Institut f\u00fcr Wirtschaftinformatik an der Westf\u00e4flischen Wilhelms-Universit\u00e4t M\u00fcnster (WWU), M\u00fcnster, Germany"],"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Wirtschaftinformatik an der Westf\u00e4flischen Wilhelms-Universit\u00e4t M\u00fcnster (WWU), M\u00fcnster, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5022059310"],"corresponding_institution_ids":[],"apc_list":{"value":2490,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.7391,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71966594,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"35","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13364","display_name":"Digitalization, Law, and Regulation","score":0.9818999767303467,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36976656317710876},{"id":"https://openalex.org/keywords/humanities","display_name":"Humanities","score":0.3397766947746277},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.3227667212486267},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.28011399507522583}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36976656317710876},{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.3397766947746277},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.3227667212486267},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.28011399507522583}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11623-011-0065-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11623-011-0065-3","pdf_url":null,"source":{"id":"https://openalex.org/S95818940","display_name":"Datenschutz und Datensicherheit - DuD","issn_l":"1614-0702","issn":["1614-0702","1862-2607"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Datenschutz und Datensicherheit - DuD","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W54153469","https://openalex.org/W1518754760","https://openalex.org/W1537330633","https://openalex.org/W1905595836","https://openalex.org/W2018501701","https://openalex.org/W2022980828","https://openalex.org/W4239282464"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W93312527","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}