Stealth low-level manipulation of programmable logic controllers I/O by pin control exploitation

Ali Abbasi, Majid Hashemi, Emmanuele Zambon, Sandro Etalle

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

47 Citaten (Scopus)

Samenvatting

Input/Output is the mechanism through which Programmable Logic Controllers (PLCs) interact with and control the outside world. Particularly when employed in critical infrastructures, the I/O of PLCs has to be both reliable and secure. PLCs I/O like other embedded devices are controlled by a pin based approach. In this paper, we investigate the security implications of the PLC pin control system. In particular, we show how an attacker can tamper with the integrity and availability of PLCs I/O by exploiting certain pin control operations and the lack of hardware interrupts associated to them.

Originele taal-2Engels
TitelCritical Information Infrastructures Security - 11th International Conference, CRITIS 2016, Revised Selected Papers
Subtitel11th International Conference, CRITIS 2016, Paris, France, October 10–12, 2016, Revised Selected Papers
RedacteurenG. Havarneanu, R. Setola, H. Nassopoulos, S. Wolthusen
Plaats van productieDordrecht
UitgeverijSpringer
Pagina's1-12
Aantal pagina's12
ISBN van elektronische versie978-3-319-71368-7
ISBN van geprinte versie978-3-319-71367-0
DOI's
StatusGepubliceerd - 10 okt 2016
Evenement11th International Conference on Critical Information Infrastructures Security (CRITIS 2016) - Paris, Frankrijk
Duur: 10 okt 201612 okt 2016
Congresnummer: 11

Publicatie series

NaamLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume10242 LNCS
ISSN van geprinte versie0302-9743
ISSN van elektronische versie1611-3349

Congres

Congres11th International Conference on Critical Information Infrastructures Security (CRITIS 2016)
Verkorte titelCRITS 2016
Land/RegioFrankrijk
StadParis
Periode10/10/1612/10/16

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