I am just confused why SP3 is normally working without some visible problems, but after install update 1, everything stop work. I cannot open or create project. And doesn't matter if computer is connected to internet or not.
Since an expired certificate was used there should be a software program that can detect expired certificates and remove them and not allow them to be installed. In addition, the human factor is indeed a weakness and it must be stressed that only company/government approved and purchased USB drives can be used at work. The problem of removable media is huge nowadays because data can be stolen and smuggled out via using a USB drive that can be hidden. Access on critical machines must be limited to a few trusted and fully background checked as well as fingerprinted individuals and the other users can use machines that do not have any access to critical controls. Finally, all uneeded programs should be removed and the machines be safely updated and have numerous login checks to prevent malicious activity.
Siemens Simatic WinCC v7.0 SP3 Update 1 Update 2 [Update Only]
2ff7e9595c
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