What are regulations on security grade of information systems in Vietnam?

Cyberinformation security means the protection of information and information systems in cyberspace from being illegally accessed, utilized, disclosed, interrupted, altered or sabotaged in order to ensure the integrity, confidentiality and usability of information.

Pursuant to Clause 2 Article 21 of the Law on Cyberinformation Security in 2015, information systems shall be classified by security grade as follows:

- Grade 1 means that when an information system is sabotaged, it will harm lawful rights and interests of organizations or individuals but will not harm public interests, social order and safety or national defense and security;

- Grade 2 means that when an information system is sabotaged, it will seriously harm lawful rights and interests of organizations or individuals or will harm public interests but will not harm social order and safety or national defense and security;

- Grade 3 means that when an information system is sabotaged, it will seriously harm production, public interests and social order and safety or will harm national defense and security;

- Grade 4 means that when an information system is sabotaged, it will cause extremely serious harms to public interests and social order and safety or will seriously harm national defense and security;

- Grade 5 means that when an information system is sabotaged, it will cause exứemely serious harms to national defense and security.

Above are regulations on security grade of information systems in Vietnam.

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