Modified software can inject "backdoors" into your PLC code. System Instability:
: You can check the file's thumbprint (hash) in the signature details and compare it with the thumbprint provided on the official SiePortal website. System Requirements for V15.1 Modified software can inject "backdoors" into your PLC code
To ensure a secure and "verified" installation, software should always be sourced through official Siemens channels. PLC programming with SIMATIC STEP 7 - TIA Portal - Siemens Modified software can inject "backdoors" into your PLC code