mostafa1991
Member
hi guys
please help me!!!!!!!!!!!
i am a ITMAN and i don't know about PLCs and step7 and...
i have to write program that read all log,data and the value of variables.
we can read and take a log with wincc and i know that wincc stores in database but when attackers attack PLC and change data and other things but wincc log does not change and it appears to be right.so i have to write program and compile directly in PLC to gather data and all variables and send it to our monitoring software after that our server compare it with wincc data and log and if somethings is not similar i sends an alarm.
i don't know what should i do
please help me!!!!!!!!!!!
i am a ITMAN and i don't know about PLCs and step7 and...
i have to write program that read all log,data and the value of variables.
we can read and take a log with wincc and i know that wincc stores in database but when attackers attack PLC and change data and other things but wincc log does not change and it appears to be right.so i have to write program and compile directly in PLC to gather data and all variables and send it to our monitoring software after that our server compare it with wincc data and log and if somethings is not similar i sends an alarm.
i don't know what should i do
