Google is facing a fresh challenge to its domination of the online advertising market with the emergence of an alliance between Adobe and Flashtalking, which is taking an enemy-of-my-enemy-is-my-friend approach. The pairing comes as independent ad-tech players eye an opportunity to compete against the ad-tech giant amid the rising tide of privacy concerns and market… https://www.adweek.com/programmatic/independent-ad-tech-sees-opportunity-amid-the-escalation-of-the-walled-gardens/