Autor: Ondrasina, T. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Possibilities of industrial Ethernet usage in safety critical applications
Autorzy:: Franeková, M.
Ondrašina, T.
Ľupták, J.
Vestenický, P.
Powiązania:: https://bibliotekanauki.pl/articles/393431.pdf
Data publikacji:: 2010
Wydawca:: Polskie Stowarzyszenie Telematyki Transportu
Tematy:: atak kryptoanalityczny
Ethernet
ProfiSafe
CIP Safety
Wi-Fi
poziom nienaruszalności bezpieczeństwa
cryptanalytic attack
industrial ethernet
safety integrity level
Opis:: Authors describe the possibilities of the industrial Ethernet usage in safety-critical applications as a component of safety-related control systems. The main part of the paper summarizes the safety requirements of industrial Ethernet ProfiNet and Ethernet/IP based on ProfiSafe and CIPSafety safety profiles oriented towards identification of communication errors and recommendations of protective mechanisms which are applied in communication protocols. In the practical part the results of performed cryptanalytic attacks on the wireless communication protocol based on the IEEE 802.11 standard are mentioned.
Źródło:: Archives of Transport System Telematics; 2010, 3, 4; 8-13
1899-8208
Pojawia się w:: Archives of Transport System Telematics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Safety mechanisms of ZigBee technology for safety-related industrial applications
Autorzy:: Ondrasina, T.
Franekova, M.
Powiązania:: https://bibliotekanauki.pl/articles/393880.pdf
Data publikacji:: 2011
Wydawca:: Polskie Stowarzyszenie Telematyki Transportu
Tematy:: kryptoanaliza
ZigBee
klucz sieciowy
bezpieczeństwo sieci
technologia bezprzewodowa
Bluetooth
cryptoanalysis
network key
network safety
wireless technology
Opis:: Authors describe the possibilities of a wireless technology used within safety-critical applications with orientation to selection the computationally safety cryptography techniques. Undetected corruption of data transmission can cause substantially considerable damages within equipments, environments or demands on human health and this is reason why systems have to be designed so that guarantee required Safety Integrity Level. For this reason the safety-related wire or wireless machines must have implemented a number of safety mechanisms located into special safety or security profiles. Nowadays, after acceptation of the new standard ISA 100.11a the barrier was broken towards the use of wireless machine-to-machine communications in standard and safety-related communication, too. ZigBee technology is very accepted standard which fulfils the requirements to the wireless industrial communication system. The main part of the paper describes the possible attacks to ZigBee communications based on cryptography mechanisms with orientation to Denial-of-Service attack. The practical part contains the results of ZigBee sensor network testing in laboratory conditions with demonstration of error-control mechanisms of MESH topology and cryptoanalytic’s attacks based on monitoring of traffic are mentioned as well.
Źródło:: Archives of Transport System Telematics; 2011, 4, 2; 43-47
1899-8208
Pojawia się w:: Archives of Transport System Telematics
Dostawca treści:: Biblioteka Nauki

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