Every day, we create 2.5 quintillion bytes of data, so much that 90 percent of the data in the world has been created in the past two years alone. With complete data, the evidence pool increases with higher confidence, so there is less evidence of absence. The next stage is the business context, where the intelligence feeds in through consulting with the business. This can only be done with buy-in from the relevant areas. Once your data set becomes more complete, you get a huge jump in the success of your security tool sets.”]
Source: https://securityintelligence.com/the-absence-of-evidence-is-not-the-evidence-of-absence/