Islamist internet use a growing challengeTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHemma Jäger02/10/2012February 10, 2012Islamist propaganda is increasingly sophisticated and aimed at potential recruits in western countries. Analysts say German security agencies face a challenge in monitoring the growing internet activity.https://p.dw.com/p/SAOVAdvertisement