1,721,010 research outputs found
Automation of IoT pre-certification security testing environment based on the Manufacturing Usage Description
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Electromagnetic fault injection using transient pulse injections:a comparison of EM-FI and optical-FI on smart cards
No full textAn analysis of the effectiveness of fault injection attacks on smart cards using the transient pulse variety of electromagnetic fault injections. This thesis addresses the best testing method to use when using EM-FI technology and describes the types of effects that may be obtained. It also compares the effectiveness of EM-FI in contrast to other methods, such as laser-based optical fault injection, along with the advantages and disadvantages of both. It helps to distinguish in which situations EM-FI is a more viable or better option than optical FI techniques and gives insights into whether common fault injection protection mechanisms and countermeasures are effective against EM-FI or if additional security testing and new EM-FI specific countermeasures and certifications are required. An analysis of the effectiveness of fault injection attacks on smart cards using the transient pulse variety of electromagnetic fault injections. This thesis addresses the best testing method to use when using EM-FI technology and describes the types of effects that may be obtained. It also compares the effectiveness of EM-FI in contrast to other methods, such as laser-based optical fault injection, along with the advantages and disadvantages of both. It helps to distinguish in which situations EM-FI is a more viable or better option than optical FI techniques and gives insights into whether common fault injection protection mechanisms and countermeasures are effective against EM-FI or if additional security testing and new EM-FI specific countermeasures and certifications are required
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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