Free Open Proxy IP Risk: Free Proxy Security Risk Warning

Beware! Free proxy IPs are stealing your data

Last week, an e-commerce friend complained to me that after using a free proxy provided by a website, the background of the store suddenly appeared abnormal login. This is not an isolated case, last year a domestic security company monitored that theMore than 60% of free proxy servers have data sniffing behaviorThe "free lunch" you think you've found is probably a mousetrap laid by hackers. The "free lunch" you think you've found is probably a mousetrap laid by hackers.

The most common ruse for these open agents is"Man-in-the-middle attack.". For example, when you log in to your bank account through a free proxy, the process is like writing your passbook password on a postcard and sending it out. Some proxies will intentionally change the http in the web page to https(note the missing letter here), giving you the false impression that the connection is secure.

The Four Deadly Pitfalls of Free Agency

1. Data Black Market Direct: Certain free proxy operators plainly make money by selling user data. Your account passwords, chat records, browsing habits, packaged and sold to as little as 9.9 dollars!

2. Internet psoriasisFree Agent: When you use a free agent to brush the web page, is it always popping up the ads of casinos in Macau? That's not so bad, the more ruthless ones will directly stuff mining scripts into your computer!

3. It's slower than a snail's pace.The average response time of a free proxy is more than 3000ms, and when the page is loaded, all the vegetables are cold!

4. Legal minefield bouncingLast year, a company in Guangdong was fined 50,000 yuan for using an unknown proxy, which led to the implantation of a Trojan horse on the company's server.

Teach you how to use the proxy safely

If you have to use a free proxy for emergencies (though strongly discouraged), remember to do this test first:

import requests
proxies = {'http': 'http://免费代理IP:端口'}
try.
    r = requests.get('https://api.ipipgo.com/ipcheck', proxies=proxies, timeout=5)
    print(f "Actual export IP: {r.json()['ip']}")
except Exception as e.
    print("Proxy has failed or is at risk!")

This code detects whether the agentperpetrate a fraud. If the returned IP does not match the proxy IP you set, run away!

QA Time: A must-see guide to avoiding the pitfalls for white people

Q: Is it true that free proxies don't work at all?
A: It's like expired food, it won't kill you but you might get diarrhea. It's okay to check the weather forecast temporarily, but don't use it if it involves account login!

Q: How to choose a reliable agent service provider?
A: recognize three points: ① have a formal business license ② support the first trial ③ provide API docking documents. For example, ipipgo has1 Dollar Experience PackageTry before you buy.

Q: How do I choose a package for my enterprise level needs?
A: Choose based on the type of business:
- Crawl Collection: Dynamic Residential (Enterprise Edition) $9.47/GB
- Overseas e-commerce: cross-border special line (find customer service to customize)
- Long-term fixed demand: $35/IP for static homes

Why do you recommend ipipgo?

To cite a real case: a cross-border e-commerce last year with free agents, resulting in customer information leakage lost 300,000 yuan. Later, it switched to ipipgo'sTK line agentNot only did the order processing speed increase by 4 times, but there were no more data leakage problems in six months.

theirunique secretIn:
1. Each IP with local operator authentication, like an ID card on duty
2. Support socks5 protocol encrypted transmission, data wear bulletproof vests
3. Client-ownedIntelligent Route SwitchingIf the network is slow, it will automatically jump to the best line.

I recently discovered a trick: on the ipipgo website, type inPromo Code IP2024(Note it's not an advertisement, it's shared by previous old users), new registration can get a 3-day trial of Enterprise Edition. However, I heard that this code will expire at the end of the month, need to hurry to try...