Martin Kuba
Masaryk University
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Publication
Featured researches published by Martin Kuba.
Lecture Notes in Computer Science | 2004
Petr Holub; Martin Kuba; Luděk Matyska; Miroslav Ruda
A short overview of Grid infrastructure status monitoring is given followed by a discussion of key concepts for advanced status monitoring systems: passive information gathering based on direct application instrumentation, indirect one based on service and middleware instrumentation, multidimensional matrix testing, and on-demand active testing using non-dedicated user identities. We also propose an idea of augmenting information provided traditionally using Grid information services by information from the infrastructure status monitoring which gives verified and thus valid information only. The approach is demonstrated using a Testbed Status Monitoring Tool prototype developed for a GridLab project.
International Conference on e-Technologies and Networks for Development | 2011
Roman Špánek; Daniel Kouřil; Martin Kuba; Michal Procházka
In a small group of people it is quite easy to start a collaboration based on shared trust, because people quickly recognize quality of each other. But this is not true when we move to the highly distributed environment with hundreds of users, not only from one institution or town, but even from different countries. It becomes very complicated task to distinguish experienced an trusted people from malicious users.
F1000Research | 2018
Mikael Linden; Michal Procházka; Ilkka Lappalainen; Dominik Bucik; Pavel Vyskocil; Martin Kuba; Sami Silén; Peter Belmann; Alexander Sczyrba; Steven Newhouse; Ludek Matyska; Tommi Nyrönen
A common Authentication and Authorisation Infrastructure (AAI) that would allow single sign-on to services has been identified as a key enabler for European bioinformatics. ELIXIR AAI is an ELIXIR service portfolio for authenticating researchers to ELIXIR services and assisting these services on user privileges during research usage. It relieves the scientific service providers from managing the user identities and authorisation themselves, enables the researcher to have a single set of credentials to all ELIXIR services and supports meeting the requirements imposed by the data protection laws. ELIXIR AAI was launched in late 2016 and is part of the ELIXIR Compute platform portfolio. By the end of 2017 the number of users reached 1000, while the number of relying scientific services was 36. This paper presents the requirements and design of the ELIXIR AAI and the policies related to its use, and how it can be used for serving some example services, such as document management, social media, data discovery, human data access, cloud compute and training services.
Archive | 2007
Daniel Kouřil; Ondřej Krajíček; Martin Kuba; Michal Procházka
Message level security is essential in knowledge grids, where digital signing of messages is a natural requirement. XML-Signature based digital signatures were reported to be very slow. We present an alternative, based on long-established standard for signing e-mails, together with performance measurements.
Archive | 2005
Martin Kuba; Ondřej Krajíček; Petr Lesný; Tomáš Holeček
Studies in health technology and informatics | 2006
Martin Kuba; Ondřej Krajíček; Petr Lesný; Jan Vejvalka; Tomáš Holeček
Archive | 2005
Laura Bocchi; Ondřej Krajíček; Martin Kuba
international conference for internet technology and secured transactions | 2011
Martin Kuba
Archive | 2010
Jan Kmuníček; Martin Kuba; Ivana Křenková; David Antoš
Vnitřní lékařství - časopis České internistické společnosti a#N#Slovenskej internistickej spoločnosti | 2009
Jana Smržová; Martin Kuba; Rakowski Robert; Michal Procházka; Zora Sebestianová