# How To Make Collection - Passive Collection Search for information from open information sources. Utilizing information sources from the internet such as Google, Datasets, Scarapping platforms and other things, you can also utilize AI, Big Data and ML for your analysis needs. This is very useful if you want to create further analysis as well as your own private platform - Active Collection Use of various techniques to search for certain insights or information such as scanning, penetration testing, social engineering and post-exploit. This can be useful for carrying out further, valid and detailed espionage or collecting your data from the source you have hacked - Aditional Information Why ML, Big Data and AI need? For example for threat intelligence and data mapping > Structuring data into ontologies and events > Classifying events and entities, helping human analysts prioritize alerts > Forecasting events and entity properties through predictive models > They were able to make more informed decisions faster > The information they accessed became more relevant and actionable > Their existing security solutions were improved