Implementação e análise de um bloqueador de Anúncios e servidor DNS recursivo em uma rede Doméstica utilizando Raspberry PI.

Abstract

In times of digital inclusion and globalization, where internet access is growing rapidly, online advertising follows the same trend. Despite being an effective sales method for advertisers, website users are constantly bombarded with ads, obscuring the real content they want to view. Current ad blocking solutions are usually associated with browsers and personal computers. This paper presents an implementation and analysis of an ad blocker that covers an entire home network, using a Raspberry Pi. Taking advantage of the potential of the small computer, in addition to blocking ads, a local recursive DNS server was also implemented, which aims to store domains in cache, reducing the time for name resolution for all devices connected to the network.