What exactly is the black technology of base station simulation? Recently, many friends who do data collection are asking why they are always recognized with traditional agents. In fact, the problem lies in the base station signal. Ordinary agents are like going into a bank with a wig - it looks fine from afar, but it will wear out if you look closely. And 4G/5G base station simulation is equivalent to directly create for you...

Hand in hand to teach you to plug the hole in the IP leakage The old man thought that the use of proxies on the all-important, the results of the next day found that the real IP has been stripped to the bottom of the pants are not left. This thing is like your home installed a security door but forgot to close the window, today we will nag how to use the proxy ceramic. First, the IP leakage of the seven inches in which most ...

When CAPTCHA meets AI: Cat and Mouse Game Upgrade Ten years ago, a four-digit CAPTCHA on a website could prevent robots, but now this trick is no longer effective. Crawler friends should know, now encountered point to select the hot pot picture of the code, the blood pressure can directly soar to 180. but recently there is a new game started ...

First, why crawlers have to use proxy IP, this thing in the end, how important to engage in the old iron crawler know that the site's anti-climbing mechanism than the security door is still tight. To give you a chestnut, you wrote a crawler script, the results of running half an hour on the blocked IP, this time if there is no proxy IP support, the whole project ...

First, what is a static proxy and rotating proxy? A static proxy is like a fixed workstation, where you use the same IP address every time you work. For example, if you use ipipgo's exclusive IP package, this IP will belong to you alone, which is suitable for the scenario that requires long-term stable login. A rotating proxy is more like a mobile workstation, every time you finish a job...

How does the HTTP proxy work for you? Many people think that an HTTP proxy is just a middleman, but it actually does more than just run errands. For example, when you visit a website with your browser, the proxy server will first help you repackage the entire request. It's like a courier retyping a package...

Teach you to build a UDP proxy does not turn the car Recently, a number of Internet of Things project brothers asked me to ask the UDP proxy, said that the live streaming always stuck into the PPT. today we will chatter about this easily ignored protocol, teach you to build a do-it-yourself as stable as the old dog proxy server. Why do you have to use UDP proxy? The first thing you need to do is to get the best out of it.

What the heck is a data center proxy? Data center proxies are, to put it bluntly, IP addresses mass-produced in server rooms. These IPs are not dispersed like home broadband, but are piled up in cloud servers, such as Aliyun, Tencent Cloud, and these large factory server rooms. With this kind of proxy, it is equivalent to you renting a cloud server...

When data collection is always blocked? Try this trick "stealth" Recently, a friend doing e-commerce told me that they use the program to register accounts in bulk is always blocked. Technicians tossed half a day, and finally found that the problem lies in the IP address - the platform to the server room IP all black. At this time it is necessary to residential...