OSINT is an acronym for open-source intelligence and forms one of the key concepts in building a robust cybersecurity system. OSINT is the practice of collecting information from already published sources or public sources available on the internet. The OSINT operation process performed by IT operatives, malicious actors, or sanctioned intelligence operatives uses advanced search techniques that are publicly available to gather information. Open source in OSINT doesn’t refer to open-source software movement but rather points to the public nature of the data, which is freely available on the internet. Collating data helps in many ways, such as building a robust cybersecurity system by reducing your attack surface and securing information available publicly. It also helps you gain a competitive advantage and get a jump start on your competitors. Simple OSINT examples include:
- Asking questions on any search engine.
- Research public forums on the latest mobile technologies.
- Watch a YouTube video on how to make a certain delicacy.
Importance of OSINT
OSINT, in general, helps an organization keep tabs on public information. It also helps in reducing the potential attack surface and thus prevents breaches and leaks. For example, the following tasks are done with the help of OSINT.
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