Embodiments of the present disclose provide a method and apparatus for identifying network attacks. The method can include: acquiring access data within at least two time periods of a target website server, wherein the access data include one or more fields; determining, for each of the at least two time periods, a quantity of access data having same content in at least two of the one or more fields; determining whether the quantities of access data for each of the at least two time periods are the same; and in response to the quantities of access data being the same, determining that at least two access requests of the access data are network attacks.