Data And Goliath : The Hidden Battles To Collec... May 2026

: Data can be used to discriminate based on sexual orientation, health status, or political affiliation, often without the individual's knowledge.

: Use tools like encryption , browser privacy extensions, and anonymizing services.

: Entities like Google, Facebook, and cell phone providers track user locations, searches, and purchasing habits. They use this data to build comprehensive profiles, which are then used for targeted advertising, price manipulation, and behavioral control. Data and Goliath : The Hidden Battles to Collec...

: Constant monitoring can lead to self-censorship and a decline in free speech as people become wary of expressing unpopular opinions.

: Shift away from surveillance-based business models and adopt data minimization practices. : Data can be used to discriminate based

Schneier explores the harms that arise from this loss of privacy:

The book details a world where virtually every digital action leaves a footprint. This "data exhaustion" is harvested by two primary "Goliaths": They use this data to build comprehensive profiles,

Data and Goliath: The Hidden Battles to Collect Your Data and Control Your World by Bruce Schneier is a critical examination of how —driven by both governments and corporations—has become ubiquitous in the digital age. Schneier argues that we have traded our privacy for the convenience of modern technology and the perceived security of government oversight. 1. The Surveillance State and Corporate Power