as attackers have gained access to resources and will be able to independently change firewall settings and build their own tunnels. On the ports used between your own network and networks of other companies, it is better to organize network traffic control on border routers. Specific objects of protection against IS threats in oil and gas companies are processes that are associated with the use of APCS and proprietary software. attacks on ICS servers are used extremely rarely.
They are the most effective and help against random attacks. If there is no such solution, a SIEM system Security Information and Event Management will help to conduct signature and Whatsapp Mobile Number List behavioral analysis, as well as configure policies for atypical processes. SIEM helps organize centralized monitoring of information security by collecting and comprehensively analyzing reports from various information security systems.
The solution is quite expensive, but its use in the oil and gas industry is more than justified. The main thing is to have specialists on staff who can fine-tune the system and improve its work in accordance with the dynamically changing parameters of the company. Efficient work of the information security department A retrospective approach helps prevent new attacks and threats.