Only firmware signed by
ABB can accepted.3 Deployment guideline
Please not install the device the public place and ensure that physical access the
devices granted only trusted personal.5 Backup/Restore
There backup and restore the configuration data for the device.
10.
If Internet services available, device will connect MyBuildings sever download the new
firmware, but needs confirmed end user every time Welcome App.Bezpečnost sítě
Produktová příručka 2TMD042000D0015 │55
10.
10.4 Upgrading
Device supports firmware updating uploading firmware from Welcome App. also
necessary that switches and routers are properly configured and allow for rate limiting, well
as restrict the percentage CPU power that allowed spent different interfaces by
using rate limiters.
10. This will
prevent sensitive data leak. The deployment assumes that the
person who can physical access the device the device owner, who can answer door call
and open the lock for outdoor station.6 Malware prevention solution
The product not susceptible malware, because custom code cannot executed the
system.
It recommended that the device deployed together with security controls (such firewall
or IPS) that can detect and possibly even prevent some the DoS attacks.
When user decides remove the device from system, user shall reset the device factory
setting order remove all the configuration data and sensitive data the device.7 Password rule
There preset administrator account/password the device.
. The only way update the software firmware upgrading. this mode, a
signature file will used verify the authentication and integrity firmware. The customer must aware that the unauthorized
physical access the device can cause cyber security risk.
10
