| Title: | For safety and security reasons : The cost of component-isolation in IoT |
|---|
| Authors: | ID Zuepke, Alexander (Author)
ID Beckmann, Kai (Author)
ID Zoor, Andreas (Author)
ID Kroeger, Reinhold (Author) |
|---|
| Files: |  Logistics_&_Sustainable_Transport_2016_Zuepke_et_al._For_Safety_and_Security_Reasons_The_Cost_of_Component-Isolation_in_IoT.pdf (456,12 KB)
MD5: 7D7BC12794DF526DBAC8AA1ECCBBA636
PID: 20.500.12556/dkum/360dcd9f-6674-4292-b1c3-92f01ef90bd5
 https://sciendo.com/article/10.1515/jlst-2016-0004#
|
|---|
| Language: | English |
|---|
| Work type: | Scientific work |
|---|
| Typology: | 1.01 - Original Scientific Article |
|---|
| Organization: | FL - Faculty of Logistic
|
|---|
| Abstract: | The current development trend of Internet of Things (IoT) aims for a tighter integration of mobile and stationary devices via various networks. This includes communication of vehicles to roadside infrastructure (V2I), as well as intelligent sensors / actors in Logistics and smart home environments.
Compared to isolated traditional embedded systems, the exposure to open networks increases the attack surface, and errors in the networking components could compromise the safety and security of the embedded application or the whole network. But often current system architectures for mass-market IoT devices lack the required isolation concepts.
Using a partitioning microkernel and enforcing the use of a microcontroller’s memory protection unit (MPU) facilities, we compare different isolation concepts for a publish/subscribe middleware implementing OMG’s Data Distribution Service (DDS) standard and we evaluate our results on an STM32F4 microcontroller. The results of this case study show moderate costs for increased memory usage and additional context switches. |
|---|
| Keywords: | component-isolation, microkernel, partitioning, IoT |
|---|
| Publication status: | Published |
|---|
| Publication version: | Version of Record |
|---|
| Year of publishing: | 2016 |
|---|
| Number of pages: | str. 41-50 |
|---|
| Numbering: | Letn. 7, št. 1 |
|---|
| PID: | 20.500.12556/DKUM-69012  |
|---|
| ISSN: | 2232-4968 |
|---|
| ISSN on article: | 2232-4968 |
|---|
| COBISS.SI-ID: | 134383619 |
|---|
| DOI: | 10.1515/jlst-2016-0004 |
|---|
| NUK URN: | URN:SI:UM:DK:WZ0SQVVX |
|---|
| Publication date in DKUM: | 17.11.2017 |
|---|
| Views: | 1273 |
|---|
| Downloads: | 411 |
|---|
| Metadata: |    |
|---|
| Categories: | Misc.
|
|---|
|
:
|
Copy citation |
|---|
| | | | Average score: | (0 votes) |
|---|
| Your score: | Voting is allowed only for logged in users. |
|---|
| Share: |  |
|---|
Hover the mouse pointer over a document title to show the abstract or click
on the title to get all document metadata. |
