Introduction to threat intelligence and OSINT

First off, let’s talk about why OSINT is such a big deal in cyber threat intelligence. In the digital world, information is power, and OSINT provides a wealth of information from publicly available sources. Whether it’s social media, online forums, websites, or databases, OSINT taps into these resources to give us insights that could easily be overlooked. This is crucial because it helps us to get ahead of threats, sometimes even before they fully materialize.

But how exactly is OSINT used in the realm of cyber threats? It’s all about gathering pieces of the digital puzzle and putting them together. For instance, OSINT can help in identifying potential vulnerabilities in software and systems that hackers might exploit. It can also be used to track the digital footprints of cybercriminals and understand their tactics and patterns. This kind of intelligence is invaluable in not just reacting to threats but proactively...