In my topic I'll share my experience in the analysis of the most popular open and vendor specific proprietary industrial protocols.
For each protocol I will present the packet structure, real examples, (in)secure features and possible hacks.
At the end of the topic I'll share my practical approach, methodology and useful scripts. Also, 0 day vulnerabilities and exploits will be presented.
Topic level and requirements: midlevel, requires base skills in networks, ISO/OSI model, hex numbers.