a) Prevent sabotage information from their own information systems; cooperate to identify sources, drive back and remedy consequences of cyber attacks via information systems of local and foreign organizations and individuals. b) Block any act of domestic or foreign organizations and individuals that is aimed at sabotage of the network integrity. c) Eliminate the implementation of illegal acts by local and foreign organizations and individuals on the network that severely affects national defense and security, social order and security. 2. The Government shall provide details for prevention of network information conflicts. Article 29. Prevention of network use for the purpose of terrorism 1. Measures to stop network use for the purpose of terrorism include: a) Neutralization of the Internet source in use for the terrorist act; b) Blocking the establishment and expansion of information exchange in relation to signals, factors, methods and usages of the Internet for the purpose of terrorism, targets and operations of cyber terrorism organizations; c) Exchange of experiences and practices in controlling of Internet sources, chase and control of contents of websites having terrorist purposes; 2. The Government shall provide details of responsibilities for implementation and measures to stop network use for the purpose of terrorism. CHAPTER III CIVIL CRYPTOGRAPHY Article 30. Civil code products and services 1. Civil cryptographic product means materials, technical equipment and cryptographic skills for protecting information that is out of the state secret domain. 2. Civil cryptographic service means service to protect the information on use of a civil cryptographic product; examination and evaluation of civil code products; consultancy for confidentiality and network information security using civil code products. Article 31. Trading in civil encryption products 1. Companies trading in civil encryption products shall obtain business licenses for trading in cryptographic products or services in the list of cryptographic products or services. 2. A companies is granted a business license for trading in cryptographic products or services shall it meet the conditions as follows: a) Having administrative, management and technical staff that meet skill requirements of information confidentiality and security; b) Having equipment and facilities in line with the scale of trading in cryptographic products or services; c) Having feasible technical and sales plans in compliance with regulations, technical standards and norms; 11