The invention discloses an automatic verification method for security control of a master station and a sub station. Remote control configuration for a dispatching master station and a transformer substation remote control master station is finished based on a remote control integrated configuration module; the dispatching master station sends remote control information point number and information point self-described information to a transformer substation remote control apparatus in a remote control operation; the transformer substation remote control apparatus performs verification on the remote-controlled information point number and the self-described information; and if correct verification is performed, an instruction is issued to a measuring and control apparatus, and the remote control operation of the dispatching master station is performed. According to the automatic verification method provided by the invention, the security verification and a locking function for wrong remote control operations for the master station are realized through the information verification in the remote control process; therefore, the wrong remote control operations caused by configuration file modification by the master station or the sub station unilaterally are avoided, so that the economic reliability in the security production operation is greatly improved, and the secure and stable operation of the power grid is facilitated.