[SystemSafety] Safety and effective or not cybersecurity countermeasures (was: IEC 63069, and Cybersecurity in IEC 61508)

[Peter Bernard Ladkin]

On 2019-06-04 22:00 , David MENTRÉ wrote:
> 
> Taking as example an software based railway interlocking control device with some networking
> function. If one cannot assume that through appropriate countermeasures the device is immune to
> network attacks, then the attacker could probably in the worst case overwrite the original control
> software and do anything with the device, including producing unsafe outputs like triggering train
> collision.
>
Say you are a system integrator, and you have to buy and install such a device. What would you do,
concretely?

PBL

Prof. Peter Bernard Ladkin, Bielefeld, Germany
MoreInCommon
Je suis Charlie
Tel+msg +49 (0)521 880 7319  www.rvs-bi.de





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