Cyber securityProduct manual 2TMD041800D0088 │13811.7 Malware prevention solutionThe device D0401. is not susceptible to malware, because custom code cannot be executed onthe system.The only way to update the software is by firmware upgrading. Only firmware signed by ABBcan be accepted.11.8 Default passwords and user accountsIn factory default, the device has below passwords or user accounts,■ The password for Wi-Fi Access Point■ The user account for the first commissioningAll the mentioned default passwords and user accounts are mandatory to be changed duringthe first commissioning.11.9 Password ruleThe password for all user accounts need to fulfill below rules,■ Minimum 8 characters■ Must include at least three of these four types: lowercase letters, uppercase letters, digits,symbols■ Accepted characters: a-z, A-Z, 0-9, space and symbols !"#/()=?@${[]}\,.-_<>|;:'*^~+
