Manufacturers often ship devices with standardized usernames and passwords (e.g., admin/admin , admin/12345 , user/user ). If these are not changed during commissioning, the device remains vulnerable.

25 Apr 2022 — 5:17. ‫شکستن رمز PLC زیمنس از کانال PowerEn. 1:29. نرم افزار بازکردن پسورد انواع پی ال سی PLC و HMI ورژن 2.3. از کانال sabatronic. آپارات·sabatronic.ir

Some versions include clipboard-hijacking malware to steal sensitive data. Persistence: