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Registered information security professionals, according to the actual job needs, CISP is divided into two categories, namely, "registered information security engineer" referred to as CISE；; "Registered Information Security Manager" is abbreviated as CISO, in which CISE is mainly engaged in information security technology development and service engineering construction, and CISO is engaged in information security management and other related work.
These three types of registered information security professionals are necessary professional posts for information security enterprises, information security consulting services, information security assessment institutions, social organizations, organizations, enterprises and institutions, and technical departments (including standardization departments) related to information system (network) construction, operation and application management.
Its basic function is to provide technical support for information system security, and its professional qualification and ability have been registered by China Information Security Evaluation Center.
Baidu encyclopedia -CISP