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Low Severity

Link: Google Firebase dynamic link that redirects to new domain (<7 days old)

Description

An attacker may use Google's Firebase Dynamic Links to redirect a user to a malicious site. This rule identifies Firebase Dynamic Links where the destination domain is less than a week old.

References

No references.

@ajpc500
Created Aug 17th, 2023 • Last updated Aug 5th, 2025
Source
type.inbound
and any(body.links,
        .href_url.domain.root_domain =~ "goo.gl"
        and strings.icontains(.href_url.domain.domain, "app")
        and any(ml.link_analysis(.).redirect_history, network.whois(.domain).days_old < 7)
)
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