They were doing the bare minimum at first. PTA would order the ISPs to censor resources which would implement the block alone and that's it. Easy to bypass with

They were doing the bare minimum at first. PTA would order the ISPs to censor resources which would implement the block alone and that's it. Easy to bypass with HTTPS, a 3rd party DNS server, or a VPN. They've since bought an $18.5m web monitoring system from Sandvine and centralized the censorship under PTA. The companies don't deal with it anymore: https://www.codastory.com/authoritarian-tech/surveillance/pakistan-nationwide-web-monitoring/ https://www.codastory.com/authoritarian-tech/surveillance/pa...