ip proxy blacklisting and whitelisting: two modes and configuration methods for IP rights management

First, proxy IP rights management in the end in the management of what?

Brothers who have engaged in network crawlers or data collection understand that the IP is blocked like eating to eat sand as difficult. At this timeBlack and white list mechanismIt's your sieve - the blacklist specializes in blocking troublemakers, the whitelist only lets in your own people. For example, when using ipipgo's Dynamic Residential Proxy, configuring a whitelist so that only specific IPs can call the interface is more reliable than hiring a security guard to watch the door.

Second, blacklisting in practice: accurate interception without mercy

The blacklist is suitable for dealing with abnormal traffic, such as a certain IP request 500 times per minute, directly black. Here to teach you to use Nginx to get a basic version:

  
 Add this to nginx.conf
geo $block_ip {
    default 0;
    192.168.1.100 1; IP to be blocked
    203.0.113.5 1;
}
server {
    if ($block_ip) {
        return 403; } server { if ($block_ip) { return 403; }
    }
}  

When using ipipgo's Enterprise Dynamic Proxy, remember to turn on the consoleAutomatic blocking modeThe system will intelligently identify abnormal IPs, ten times faster than manual stalking.

Third, whitelisting is a good thing: you can wander around in your own backyard.

When doing API interface or internal system, whitelist is the golden key. For example, the financial system only allows access from the company's IP, which is actually very simple to configure:

Take ipipgo's static proxy as an example, add a whitelist IP segment in the background, even if the hacker gets the account password can not get in, stronger than a security door.

Fourth, choose black or white? Look at the scene under the dish

These two models are not an either/or relationship:

• Doing data collection: Blacklisting + Dynamic Agent Rotation, both anti-blocking and armor changing
• Open API: Whitelisting + static proxies is like putting bulletproof vests on servers!
• Doing cross-border e-commerce: ipipgo's cross-border dedicated line comes with intelligent routing, black and white list automatic switching

One client used ipipgo's TikTok solution, and the live streaming room was configured with both theThe regional whitelisting list(only target country IPs are allowed) andAbnormal IP Blacklist, the live broadcast lag rate dropped directly by 70%.

V. Frequently Asked Questions QA

Q: What should I do if my own IP is blocked even after I configure whitelisting?

A: Eighty percent of the dynamic IP did not bind, go to the ipipgo console to open the "fixed export IP" function, immediately solve the problem.

Q: What should I do if the blacklist mistakenly blocks normal users?

A: Don't block the IP directly, first use ipipgo'sIntelligent current limiting mode, temporary banning only after exceeding a threshold, and the ability to set an automatic unblocking time.

Q: How do you balance security and speed for multinational business?

A: on ipipgo's cross-border dedicated line, the dedicated line comes with encrypted tunnels, not only do not need to configure complex rules, the delay can also be pressed to 2ms or less.

Six, how to choose the most cost-effective agent package?

Choose based on business characteristics:

• Dynamic Residential (Standard): Ideal for short-term crawling, price monitoring, from $9.9/GB
• Dynamic Residential (Enterprise Edition): With intelligent routing switching, a must for doing overseas marketing
• Static homes: hang up to grab tickets, long-term number preferred, IP can be fixed for 30 days do not change!

Last week there is an independent station of the old man, bought ipipgo static agent package, with regional whitelisting to do targeted advertising, ROI directly tripled.

VII. Guidelines for avoiding pitfalls

Three common mistakes newbies make:

1. In the proxy and business serversAlso configure blacklistsThe result is a conflict of rules.
2. I didn't update my IP database in time and blocked the IP segment of my cloud service provider by mistake.
3. Playing with black and white lists with free proxies results in rules being cracked in reverse

Remember, use a regular service provider like ipipgo, the backend comes with aIP Reputation Database, automatic filtering of high-risk IPs, much less hassle than writing your own rules.

Finally, a big truth: permission management is like putting salt in stir-fried vegetables, less flavorless more snore throat. In the beginning, we suggest you use ipipgo's!trial packageI don't want to be in trouble with the money, but I want to test it before I put it into production.