Proxy server to pay for this matter, in the end how to choose not to pay IQ tax? Now on the market to sell proxy IP than the market radish more, but eight out of ten are playing word games. Last time I saw an old man spend a lot of money to buy the service called "military-grade encryption", the result is even brush a...

Hands-on teaching you to pick the right static residential IP Many old iron in the selection of static IP is easy to make confusion, can not figure out the server room IP and residential IP in the end what is the difference. To put it simply, residential IP is the address assigned to ordinary home broadband, and server room IP is managed by the data center in bulk. Like doing cross-border e-commerce account operation...

Why does the simulation click system need proxy ip? As a chestnut, Xiaoming has been doing e-commerce data collection recently, and found that the target website always blocks his real ip. At this time, it is necessary to let the website think that it is a different user in the operation, just like to each click action has a layer of cloak. Ordinary users may not know...

Virtual IP to do questionnaire? Have you ever stepped on these pits? Recently, Lao Zhang ran into a problem - the company wants to do market research, and each person is required to complete 50 online questionnaires. When he finished the 20th questionnaire, the web page suddenly popped up, "This IP address is a duplicate submission". Well, it was a waste of time. Have you encountered this scenario before? ...

Cell phone studio anti-seizure those things The old iron of the machine group control understand that the platform wind control is like a gopher. Yesterday also ran a good number, today suddenly collective mute. In fact, this pot really do not blame the equipment, eighty percent of the IP address revealed the foot of the horse. Let's be honest, ordinary broadband IP is like wearing the same type of school uniform students...

Teach you to block the system proxy "leakage of fish" Brothers engaged in network data understand that the system proxy settings are like a transparent raincoat for the computer set - looking at the wear, maybe where the leakage. Especially when doing crawler collection, once the IP is exposed, the light is blocked or business ...

Teach you to use soft routing to get thousands of IP pools Recently a lot of friends do data collection with me to spit, said that now the site anti-climbing more and more ruthless. Last week, a buddy to do e-commerce price comparison, just run for three days on the blocked more than 200 IP. this time if there is a stable IP pool on hand, absolutely can save lives. Let's today ...

First, to teach you to use Java to build an intranet penetration agent Let's first figure out how to use Java comes with a Socket to play around with proxy services. Here is a key trick: do not operate directly on the underlying socket, with ServerSocket listening port is more economical. Look at the core of this code: // Notice how easy it is to ...

Router IP change in three days? Handy teach you to lock the network address Everyone may have encountered this situation: is using the network, suddenly the web page loading circle, the game dropped reconnection. This time a check router background, WAN port IP and secretly changed! This is especially true for broadband users with dynamic IP addresses...