1,720,964 research outputs found
A Specification of Layer-Based Information Security Management System for the Issue Tracking System
Get PDFOrganisatsioonidele on oluline usalduse loomine, seda nii uute turgude ja klientide hõivamiseks kui ka regulatsioonide nõuete täitmiseks. ISO27001 standard on tuntuim ja kasutatuim infoturbe raamistik, mida sertifitseerimiseks ehk vastavuse kinnitamiseks kasutatakse. Standard pakub hea tava juhiseid organisatsiooni infoturbe halduse määratlemise, juurutamise, säilitamise ja parendamise läbiviimiseks. Siinse töö autor on loonud infoturbe halduse kihtsüsteemi protsessi ja teeb ettepaneku kasutada seda ISO27001 nõuete täitmiseks töövoohaldussüsteemi integreeritult. Töös analüüsitakse ISO27001 standardi protsesse ning eesmärke, et tuvastada infoturbe halduse kihtsüsteemi nõuded. Loodud spetsifikatsiooni abil on võimalik saavutada ISO27001 vastavus töövoohaldussüsteemi Jira abil. Töö tulemit saab kasutada eraldiseisva toote arendamiseks.Organizations need to provide trust when entering into the new market, applying for new clients or partners or fulfill regulative requirements. ISO27001 standard and certification is the best known and the most adopted information security framework for verifying information security process compliance. Standard gives best practice guidelines to establish, implement, maintain and continuously improve the information security in the organization. Author has created the layer-based information security management system process, and proposes it to be integrated into issue tracking system. Thesis uses ISO27001 processes and goals analysis to derive layer-based ISMS tool specification for issue tracking platform. The specification is detailed on the level that is needed to validate the Jiras' ability to fulfill the specified requirements to get the organization in compliance with ISO27001 standard requirements. The results of this thesis may be used to develop an independent product for information security management on Jira platform
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Framework for Security Level Evaluation (F4SLE) E-ITS based ver 2024
No full textThe CSV file is usable by the tools like described by Maria Pibilota Murumaa Master Thesis: Designing a security sensitive self-assessment framework, Supervised by Mari Seeba (University of Tartu) and Tarmo Oja (Cybernetica AS) https://hdl.handle.net/10062/105284. F4SLE content is free to use following the CC-BY-NC principles. For any other cases, contact the corresponding author.F4SLE provides organizations with a structured, E-ITS-based (https://eits.ria.ee/) method for self-assessing and continuously monitoring the repeatable and comparable performance of their information security management across the entire lifecycle
Information security assessment in a start-up
No full textInformation security currently generates a significant coverage and discussion in media worldwide.
Even relatively few security breaches affect vast numbers of people, making it one of the biggest
problems companies face today. As a result, more pressure is put on emerging suppliers of innovative
processes and products, start-ups.
However, there is no established framework that assesses the information security of a start-up.
One possible solution is to use frameworks already created for established companies, even though
such frameworks do not consider the peculiarities of start-ups. In this work, the author considers
studying how to assess the level of information security in a start-up by elaborating a model
which can be matched with the well-known start-up lifecycle.
The main result of this thesis is a new model that will be a significant contribution to understanding
how information security evolves at different stages of a start-up lifecycle
Framework for Security Level Evaluation (F4SLE) E-ITS based ver 2021-1
No full textF4SLE provides to the institutions with E-ITS-based repeatable and comparable results for evaluating the performance of information security management, both for self-assessment and monitoring in the various stages of the organisation's information security management life cycle
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