want to automatically shield the attacker s IP, which is the temporary blacklist function of the security dog windows version of IP shown in the following picture looking for the description of the safety dog, linux s nginx security dog does not ...
generally speaking, sessionId has cross-domain security problems, but token does not. My understanding is that sessionId is afraid of cross-domain problems, while token is not afraid because the former is based on cookie automatic carrying and the latt...
< H2 > No options is sent < H2 > options non-simple requests found on the Internet must meet the following conditions: request method is one of the following three methods: HEADGETPOST The header information of HTTP does not exceed the followin...
recently, when I was doing message analysis, I suddenly felt very strange, isn t https encrypted? how does the enterprise s firewall detect and intercept illegal data in https messages? ...
if Party A has a certificate and a public key and a private key, and if it is necessary to encrypt communication with Party B, the public key should be transmitted to Party B. what is puzzling is that if the public key is solved in the process of transmi...
when the client communicates with the server, the message is encrypted, and then the message is signed. The information on this signature network is all about preventing the message from being modified, but I am thinking about a question. If the message ...
Why can operator servers get cookie? Is it because if these companies use HTTP?HTTPS, cookie should be encrypted, right? Then the operators and these companies should be responsible! the police revealed that in order to hijack the operator s traffic,...
the information found on the Internet generally thinks that adding token to url may lead to leakage, but I still can t understand this. ...
1) restore bitstream to frame; 2) decide which path to use to transfer data to the destination; 3) error control; 4) congestion control; 5) flow control; 6) Transmission medium ...
it is understandable for the company to block some websites for security and other reasons. would like to know how to block it. now the company s network can be connected to the external network, but it is blocked, such as . Taobao and other shoppi...
take RSA as an example: 1. The server generates public and private key pairs, and the public key is sent to the client 2. The client uses the public key to encrypt the information, get the ciphertext S, and send it to the server 3. The server rece...