Mitigating the Impacts of Doxing on Critical Infrastructure

Doxing refers to the internet-based practice of gathering an individual’s personally identifiable information (PII —or an organization’s sensitive information— from open source or compromised material and publishing it online for malicious purposes. Although doxing can be carried out by anyone with the ability to query and combine publicly available information, it is often attributed to state actors, hacktivists, and extremists.

Doxers compile sensitive information from compromises of personal and professional accounts and a wide range of publicly available data sources to craft invasive profiles of targets, which are then published online with the intent to harm, harass, or intimidate victims.