Shock Israel's Security is a propaganda song produced by Izz ad-Din al-Qassam Brigades in 2012, advocating shocking the security of Israel by terrorist attacks.[52] It removed from YouTube because it violated its policy prohibiting hate speech.[53][54] Many Israeli cover songs had been uploaded to YouTube as comments for the song, such as "in this way, we will do Herew attacks" (تفعل ذلك الهجمات العبري), showing that Israel defends itself from rockets, tunnels, attacks, etc., and opposed to Hamas propaganda.[55]