Yuyang anti-collection v3.0.0 uses the ISAPI of IIS to perform statistical filtering on connections, and filters out unallowed robot access. If it is determined to be a search engine spider, it will be allowed to prevent collection.
Compared with earlier versions, this version adopts a lower-level approach and its running speed is essentially improved.
There are many collectors that are very good and professional. I also believe that this version of anti-collection can play a big role, but this is only a short-term situation. There is still a lot to do to achieve complete anti-collection. Yes, I also hope that all seniors can give you more advice and exchanges on methods and ideas for preventing collection.
This version was restarted after more than a year, and was completed intermittently in more than two months. Using a new method and a new language is not easy to debug, so I won’t complain too much here. Now that I have completed it, it has proved that as long as you want to do something, what is impossible now will become possible in a few years.
Here I wish all webmasters to make their websites better and better, and stay away from the troubles of collectors!
Program features:
1. Prevent robots other than search engine spiders from accessing and collecting data.
2. You can set a list of IP addresses that restrict access. IP addresses in this list cannot access the website.
3. You can set an IP list that does not restrict access, and the IPs in this list are not restricted.
4. You can set the file types that need to be monitored.
5. You can set the return status after being restricted.
Special attention:
1. The program analyzes, screens, and filters based on IP statistical access data. Statistical data is stored in memory and needs to be set according to the daily IP size of the website. The larger the daily IP, the smaller the cleaning interval parameter is adjusted, and vice versa.
2. The program cannot identify fake search engine spiders. It relaxes non-human access permissions in the early stage, collects spider IPs, and increases access permissions when the collected spider IPs are complete. This way you can block the collector without affecting SEO.
3. The program can only run under IIS and does not support other WEB servers.
4. You need to add the relevant permissions of Everyone to the directory where the program is located. For specific methods, please see http://www.fisheep.com/faq.html#Popedom
5. The program needs to be authorized to run. For the Yuyang anti-collection v3.0.0 beta version, you only need to add our link on the homepage of the website to be tested and contact Yuyang Boy QQ: 87288583.
6. After the program is started successfully, logs of the same type will be written every 30 entries.
Add ISAPI filter steps:
1. Open "Internet Information Services"
2. Open the website properties
3. Select "ISAPI Filter"
4. Click "Add"
5. Enter "fisheep" in "Filter Name" in the "Filter Properties" dialog box
6. Click "Browse" and select "fisheep.dll" in the program storage directory.
Click "OK" to complete the addition.
UnLimitIP.txt, LimitIP.txt file format:
One per line, supporting three formats: 127.0.0.1, 127.0.0.*, 127.0.0.1-127.0.0.3
The 127.0.0.* format represents all IP addresses in the 127.0.0 IP segment
The 127.0.0.1-127.0.0.3 format represents three IP addresses: 127.0.0.1, 127.0.0.2, and 127.0.0.3
4.2.0 change log:
1. Fix v4.1.0 version stuck vulnerability
2. Optimize multiple function algorithms
3. Modify the original function structure and fix the memory leak vulnerability
4.Fix step logging vulnerability
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