When you look at files from your cloud, are they looking back at you?

 
When your users look at files served from your cloud platform, files that have tracking pixels could be looking back — revealing more than you should to outsiders about users and infrastructure. Security researchers are finding tracking pixels implicated in attacks on enterprises. So, if your IT workloads are on a cloud platform, you should add pixel tracking to your list of cloud security issues. Here is how pixel tracking works and how attackers are co-opting this marketing tool to compromise security at enterprises. Tracking pixels – also called web beacons, tracking beacons, and web bugs – are useful marketing tools. Digital-marketing experts use tracking pixels to measure ...