The rise of the energy internet is quickly changing the system architecture of electric power information network

which is faced with a series of new security challenges. To meet the higher level security capability of the future

a security architecture model that could adapt to the new generation electric power information network is built and the construction measures are given based on the principles of inheritance and innovation

autonomy and controllability

cooperative countermeasure and intelligent defense. The new generation security architecture model of power information network has made nine brand-new security demands

combined four dimensions: management

strategy

technology and role

built three platforms: research and development

test and operation

and designed a closed-loop repertoire containing six key links: classified protection

event sensor

warning scheduling

emergency response

disaster recovery and attack-defense confrontation

to achieve sustainable control of the full life cycle of information security. In the construction process of the new generation security architecture model of power information network

we need to carry out unified top-level design of information security

build a high-level professional information security team

establish an integrated new technology protection system of information security

strengthen intelligent prevention and warning ability against risk

threat and vulnerability

so as to construct a new-generation protection system of information security and promote the overall safeguarding capability of information security in the electric power industry.