Which industries are the most popular after the epidemic, there is no doubt that cross-border e-commerce is on the list. In recent years, as a large number of sellers have settled in Amazon, AliExpress, and platforms such as Shopee and Lazada in Southeast Asia, the demand for evaluation and replenishment has also skyrocketed. As a cross-border e-commerce evaluation, security is the most important, and there are two main points:

1. Environment, simulating the real foreign environment accounts for up to 50% of the evaluation supplements. Without a good environment, everything is futile. To know that the platform can detect the hardware parameters of our device through the IP direction, such as MAC address, motherboard code, area code, security code, etc. At present, many evaluation environments on the market do not have hardware parameter camouflage blocking, so the chances of problems such as low account formation rate, order cut off, and account ban are very high.

You can use a foreign server to remotely build a secure terminal in the cloud, set up a firewall to camouflage and block the underlying hardware parameters, and build IP and cloud servers in your own programmed components to block IP and server detection, and run through a remote secure terminal. , the platform can only detect the external network IP but cannot find the hardware parameters of the server.

2. IP , the proportion of IP can also reach 40% . Among them, pure IP resources are particularly important. Usually, in order to avoid being associated, most evaluation service providers will allocate one environment and one IP for each buyer account . The advantage of this is that when a buyer account is judged to be in violation by the platform, it will not be linked to other accounts, and other accounts can continue to be used without causing systemic risks.

What types of overseas IPs are there in the market ? Which is the most suitable for cross-border e-commerce evaluation?

First, the IP of the US data center . This is the IP public network IP , the network is stable, the speed is smooth, the monthly fee is charged, the traffic does not need to be calculated, and the cost is relatively low. The disadvantages are also obvious: too many people use it, the repetition rate is high, DNS is easy to jump country, webRTC will be exposed in China or blacklists blacklist IP . That is, the IP of the data center is generally recorded in the United States for commercial purposes, which is different from the IP used by ordinary households. If it is not used for evaluation and supplementary use, it is still very cost-effective to use the IP of this data center .

Second, dynamic mobile IP , such as Google data card. Many individuals or small groups doing evaluations use this IP . This Google Fi traffic card provides a large number of T-mobile American original ecological home IPs , and the cost of a single IP is very low. Disadvantages: The IP pool is small, the repetition rate is high, the traffic cost is high, and there will be frequent dropped calls.

The third is that platforms such as 911 or luminati provide this kind of overseas home IP . Through client access, metered billing, and sharing the broadband of some overseas homes. Small and medium users and individuals can access by themselves, which is very convenient and flexible to operate. The number of IPs is also very rich. Disadvantages are also obvious: IP solutions from a few years ago are easy to buy on the market, are used by too many people, have a high repetition rate, and are easy to trigger verification. Usually, the IP will automatically jump and switch or even disconnect within a few minutes. Billing costs are relatively high.

At present , the majority of users use foreign home IPs such as 911 and Rumi , because it is relatively easy to obtain such resources, but these problems cannot be solved.

The IP we use is to build an IP server overseas, and connect to the overseas operator to open a dedicated channel for use. The family residence IP , the IP pool has a large amount, reaching more than 500w , and the IP is not repeated or frequency hopping.

The environment and IP problems have been solved. Others such as payment cards, account maintenance cycle, and ordering methods account for about 10% . Generally, the problems are payment security prompts, order cutting, etc., which will hardly affect our store.

After so many years of evaluation and research and development, I have a thorough understanding of the risk control mechanism of each platform. Welcome to exchange.

Authorzcwz626