The level of information security is ultimately determined by the security system utilization capacity.
But even in the United States, its utilization capacity is very low. Verizon's report shows that 90% of security incidents are the result of not properly analyzing logs.
(www.infoworld.com/article/2913733/security-management/6-hard-truths-it-security-pros-must-learn-to-live-with.html)
Do you want to measure the level of utilization of security system through 'data analysis'? Do you want to improve? please contact me.
system engineer 4 years, ids & managed security service 11 years