Five star hotel in the Prague centre. Sequential reconstruction of control system started in 2006.
System range: IRC, 10 physical data points in each room
Controlled components: boiler room, individual room control, booking system integration
Remote access: web access via intranet
Topology:
Several UT090 sensors have been put on market, which have a non-standard set temperature range for temperature measurement, namely -25 – 60°C instead of the usual 0 – 50°C. The sensors can be used, it is only necessary to change the range for reading values in the Merbon IDE environment in order to display the correct values of the measured temperature.
Operational practice shows that although programming tools and applications sometimes provide a relatively high level of security, their capabilities are not exploited – mostly out of convenience or ignorance of how to set them up correctly. Let’s try to think about the following tips and, where it makes sense, actively promote them.
In recent days, we have seen an attempt to abuse our company through fraudulent emails signed by our CEO. We would like to ask you for increased caution and emphasis on cyber-security.