Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Roger A. Johnston"'
Publikováno v:
Journal of Drug Issues. 39:1015-1028
We studied 23 different commercial products for collecting, storing, securing, and mailing urine samples analyzed for illicit drug use. Despite their tamper-indicating features, all of these products can be quickly and easily tampered with, either be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68512ea791551965016eb759913398f5
https://doi.org/10.1177/002204260903900412
https://doi.org/10.1177/002204260903900412
Publikováno v:
International Review of Industrial and Organizational Psychology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7348ec5013a36c7110efc6f21837853b
https://doi.org/10.1002/9780470745267.ch4
https://doi.org/10.1002/9780470745267.ch4
Publikováno v:
Science & Global Security. 15:185-209
Effective treaty monitoring requires that nuclear monitoring data be safe from tampering. Tamper-indicating seals and standard data encryption/integrity techniques, however, do not provide sufficient security, especially against electronic and physic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75acfaf572badc32d5953f59c6504378
https://doi.org/10.1080/08929880701715076
https://doi.org/10.1080/08929880701715076
Autor:
Roger G. Johnston
Publikováno v:
NATO Science for Peace and Security Series B: Physics and Biophysics ISBN: 9789401798907
Security and emergency response usually fail due to a failure to identify and mitigate vulnerabilities, rather than a failure to envision threats. Unfortunately, however, threats usually receive more attention than vulnerabilities. Design Basis Threa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::428a40dcdf8475ee8969a32010d78b9b
https://doi.org/10.1007/978-94-017-9891-4_14
https://doi.org/10.1007/978-94-017-9891-4_14
Autor:
Roger G. Johnston
Publikováno v:
Packaging, Transport, Storage & Security of Radioactive Material. 16:135-144
Tamper-indicating seals are widely used for the transport, packaging and storage of nuclear material. Most existing seals operate under the same basic principle: once the seal is opened, information that the seal has indeed been unsealed is stored in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02869231145677704faaed21e516c533
https://doi.org/10.1179/174650905775295468
https://doi.org/10.1179/174650905775295468
Autor:
Roger G. Johnston
Publikováno v:
International Journal of Pharmaceutical Medicine. 19:163-171
The counterfeiting of pharmaceuticals continues to be a major worldwide problem with serious public health and economic consequences. In theory, anticounterfeiting tags could help to solve this problem. Unfortunately, there are currently no practical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a39f8c19365799351ae063d58d0b6b5
https://doi.org/10.2165/00124363-200519030-00004
https://doi.org/10.2165/00124363-200519030-00004
Publikováno v:
Antiquity. 75:299-305
Forgeries of ancient seals have been found in modern times, but there has been little previous analysis of how much security ancient seals might have offered. In this paper, we demonstrate four different vulnerabilities of clay seal impressions using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79701f4c82e90299445b35f479827272
https://doi.org/10.1017/s0003598x00060944
https://doi.org/10.1017/s0003598x00060944
Autor:
Roger G. Johnston
Publikováno v:
The Nonproliferation Review. 8:102-115
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa546398eea6f4d0357412b3d75106e6
https://doi.org/10.1080/10736700108436842
https://doi.org/10.1080/10736700108436842
Publikováno v:
Science & Global Security. 9:113-141
Two novel approaches for monitoring nuclear warhead dismantlement have been developed by the Applied Monitoring and Transparency Laboratory at Los Alamos National Lab. These approaches were recently demonstrated at Pantex and in the Device Assembly F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a12e1fab54f35afb279a6d927a89c663
https://doi.org/10.1080/08929880108426491
https://doi.org/10.1080/08929880108426491
Autor:
Roger G. Johnston
Publikováno v:
Science & Global Security. 9:93-112
Tamper‐indicating seals have important applications in many areas, including nuclear disarmament and hazardous waste management. There are, however, many theoretical and practical problems with current seals and seal usage, as well as with tamper d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a9d319581b0dac7294e14fc82a22cd3
https://doi.org/10.1080/08929880108426490
https://doi.org/10.1080/08929880108426490