Islamic State militants have successfully used social media to appeal to foreigners who think the group will offer them more out of life, said Egypt's security studies director Khaled Okasha.

IS武装成功地利用社交媒体吸引了一些外国人，让他们认为该组织将给他们提供更好的生活，埃及安全研究主任哈立德·奥卡沙说。