Think about the quick port scan against any technology infrastructure; you scan for the devices, not the web pages.So the important points to conclude here: Intelligence gathering is not a new topic, people of every era used to gather intelligence using their own techniques, now the techniques have been evolved, and we have ‘new’ way of searching the information.But it moves from page to page indexing the content it finds. crawls hundreds of thousands of web sites for product information to include within Yahoo! We extract product information like product names, prices, images, and more and store them within our Yahoo! For more information on the user agents listed you can click on the associated link.

dating i ansearch popularity index-81

The word ‘open’ refers the publicly available sources; it has nothing to do with the open-source software.

“Open source intelligence (OSINT) is the process of collecting the intelligence from publicly available sources, paid or free, print or electronic.” The scope of OSINT is not limited to cyber security only, but business and corporate intelligence, military intelligence and another field where information matters.

Please be aware that we do not add user agents to the database on request, but rather wait to see them in our log files.

The following user agents have either not been identified or do not fit neatly into other categories.

The Internet is a big ocean, and it carries loads of information you might be interested in or looking for, but where and how to find that information?

Thanks to search engines like Google that make the searches using a query possible, but is it enough?Internet changes constantly, it changes within a fraction of seconds, while you are reading this there have been significant changes occurred on the Internet.The second reason can be drawn from the size of the Internet; it is huge, and you can’t claim that you have scanned every corner and provided the correct information with the accuracy.If you think so, then you need to rethink about it, we have world wide web, deep web, and dark web, are you getting information from every corner of the Internet?Well, it depends on how you are searching particular information; this is why it calls “art of searching.” The art of searching applies to many aspects, but here it is being used particularly for open source intelligence.These agents conduct Internet-wide indexing for various search engines.