# DomainVoider
Free and Open Source code hosted using GitLab and mirrored with NotABug. A hosts file - iVOID.hosts - and a simplified Adblock-style filter - DomainVoider - are the main focus of the showcased repositories. Additional resources focusing on network-based privacy and security are listed for educational purposes.

DomainVoider is dedicated to providing AdGuard Pro for iOS users with a custom built, privacy & security focused, simplified ad-blocking filter. Included are active phishing domains from Hardenize.com. Their novel method involves the monitoring of Certificate Transparency for the acquisition of the active phishing domains that DomainVoider includes in its filter, thanks to the generous licensing that Hardenize has granted us.

DomainVoider is also for use with uBlock Origin or AdGuard for FireFox. When used with either uBlock Origin or AdGuard for Firefox, the included `$CSP` rules `frame-ancestors 'none'`, `upgrade-insecure-requests`, & `block-all-mixed-content` help to increase web security without breaking websites. The infrequent Blocked by Content Security Policy will be seen on websites that practice poor security measures - allowing the site itself to be framed by other sites, thus exposing themselves and you to clickjacking attacks; not using the security provided by `https://` with the use of a TLS certificate, or the inclusion within the site in question of insecure resources, whether images, videos, or any other included linked-to resources that do not use an encrypted `https://` connection by default. In other words, elements loaded into websites over unencrypted `http://` connections will be blocked by the `block-all-mixed-content` directive.

The additional `$CSP` directive `object-src` is included with a value of `'none'` to prevent `object`, `embed`, and `applet` elements - aka plugins - from being loaded and executed on websites. An example is Adobe Flash, a known source of easily exploitable attack vectors since its very first release. Note that this will not interfere with web extensions / browser addons, e.g. AdGuard, uBlock Origin, Decentraleyes, & HTTPS Everywhere. It only restricts plugins, none of which are necessary for any modern website to function.

    https://gitlab.com/intr0/DomainVoider/raw/master/DomainVoider

    https://notabug.org/-intr0/DomainVoider/raw/master/DomainVoider

To download DomainVoider directly: