| 摘要 |
There are provided a network security identification method, a client and system therefore. The method includes: prior to accessing network content corresponding to a uniform resource locator, judging, by a client, whether a cache stores a security state of the uniform resource locator; if the cache stores the security state of the uniform resource locator, acquiring, by the client, the security state of the uniform resource locator from the cache; if the cache does not store the security state of the uniform resource locator, sending, by the client, a request for accessing the network content corresponding to the uniform resource locator to a security detection server, and receiving the security state of the uniform resource locator returned by the security detection server; and determining, by the client according to the security state of the uniform resource locator, whether to access the network content corresponding to the uniform resource locator. |
