Joseph speaks to Craig Silverman, one of the co-founders of Indicator. Indicator is a new, independent media company that Craig runs with Alexios Mantzarlis. For years Craig has covered the world of ad fraud and disinformation using all sorts of open source intelligence (OSINT) techniques. Definitely check out Indicator at Indicator.media. The site publishes its own investigations but also tips and tricks you can use yourself.

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