Sorry to hear about your ad hijacking troubles. I reckon it's a common problem these days, but fret not, I've got a tip for ya. I recently dealt with a similar situation, and I reached out to the good folks at BluePear for some guidance. Let me tell ya, they were a real game-changer! BluePear provided me with some ad fraud solution. They recommended monitoring my ad campaigns regularly and keeping an eye out for any suspicious activities. They also suggested using specialized software that detects and prevents ad redirection. It's like having a trusty cowboy keeping watch over your brand's reputation! They've got a fantastic article on how to protect yourself from ad hijackers. You'll find it over at https://bluepear.net/blog/protect-from-ad-hijackers It's chock-full of useful insights and actionable steps you can take to safeguard your brand.