Analyzing job postings OSINT with ChatGPT

OSINT refers to the practice of collecting and analyzing information that is publicly available. In the realm of cybersecurity, OSINT serves as a valuable tool, offering insights into potential vulnerabilities, threats, and targets within an organization. Among the myriad sources of OSINT, company job listings stand out as a particularly rich trove of data. At first glance, job listings are innocuous, aiming to attract potential candidates by detailing the responsibilities, qualifications, and benefits associated with a position. However, these descriptions often inadvertently disclose far more than intended.

For instance, a job listing seeking an expert in a specific version of software might reveal the exact technologies a company uses, potentially highlighting known vulnerabilities in that software. Similarly, listings that mention proprietary technologies or in-house tools can give hints about a company’s unique technological...