What are the dangers of enabling sideloading and third-party apps?

Apple now must allow users to be able to sideload apps onto their phones or access third-party app stores, thanks to a law from the European Union that went into effect earlier this year. Terryn Valikodath from Cisco Talos Incident Response joins Jon this week to discuss the potential dangers that come with allowing users to sideload apps onto their devices, and how attackers may take advantage of this new opening.