Highly anonymous proxies forward packets as they are as if the server is really an ordinary client, and the recorded IP is the IP of the Free Prox proxy server.
Ordinary anonymous agent
The ordinary anonymous proxy will do some changes in the data packet, the server may find that this is a proxy server, but also have a chance to trace the real IP of the client. The HTTP headers that proxy servers typically join are HTTP_VIA and HTTP_X_FORWARDED_FOR.
Transparent proxy not only changed the data packet but also tell the server client’s real IP. This agent has no other significant effect than using caching to improve browsing speed and content filtering to increase security. (The most common example is: the hardware firewall in the internet)
Spy agency refers to the establishment of organizations or individuals, used to record the data transmitted by the user, and then research, monitoring and other purposes proxy server.
Proxy Server And NetworkSecurity,
Contribution To Cybersecurity
Its content filtering helps prevent hackers from damaging the computer and protecting the computer.
Its anonymous feature can help you hide the real IP, so as not to be targeted by hackers.
Destruction of cybersecurity
Its anonymous feature can help hackers hide their true IP, vandalism, thus increasing the difficulty of the police evidence. (The more common practice is to hang only one proxy, but the more secure approach is to use several proxy servers as “proxy chains,” or to erase the proxy’s log, cache after the intrusion is complete.) There are also some malicious users often leave a message after leaving the proxy, so some websites may give you “gossip” when they use the proxy.
Its transit function in use, all the data sent to the server are basically all plaintext, a previously mentioned “spy agent” is likely to record all the data (including username and password), so if possible, Need to transmit the username and password through the proxy, try to use SSL, TLS protocol prior encryption.