To identify potential target users and gather information about their operating systems and installed application software, we might review the metadata of publicly accessible documents linked to the target organization.
{% tabs %}
{% tab title="Exiftool" %}
We may find and download target organization's publicly accessible documents by using google dorks such as site:example.com filetype:pdf or by directly downloading files from the organization's website.
Then, exfitool can be used to inspect metadata tags
# -u : Display unknown tags
# -a : Display duplicated tags
exiftool -u -a corpo-image.png{% endtab %} {% endtabs %}