کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11021283 | 1714583 | 2018 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
On PLC network security
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
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چکیده انگلیسی
Programmable Logic Controller (PLC) is an important component in modern Industrial Control Systems (ICS) particular in Supervisory Control and Data Acquisition (SCADA) systems. Disturbing the normal operation of PLCs can lead to significant damages ranging from minor annoyance to large scale incidents threatening the life of people. While most of existing work in the SCADA security literature focuses on the communication between PLCs and field devices, this paper presents a network security analysis of the communication between PLCs and the engineering stations in charge of setting up and configuring them. Interestingly, this aspect of SCADA security was exploited by the most famous SCADA attack, namely, Stuxnet. Using a testbed with a common PLC device, we successfully carried out three network attacks leading to serious compromise of typical PLCs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Critical Infrastructure Protection - Volume 22, September 2018, Pages 62-69
Journal: International Journal of Critical Infrastructure Protection - Volume 22, September 2018, Pages 62-69
نویسندگان
Asem Ghaleb, Sami Zhioua, Ahmad Almulhem,