Naif Arab University for Security Sciences (NAUSS) signed here today two scientific Memorandums of Understanding with Jordanian Universities of Jerash and Zarqa, for the exchange of experiences and information and the promotion of scientific and research cooperation between the two sides. A press statement issued here today said that the Memorandums aim to develop mutual benefits for the two sides in the development of programs and researches in security sciences and combating crimes and social unrest.