How does the server protect against CC attacks
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1 Test environment
Target host: 192.168.7.130
Operating system: centos 6.7
Application: apache 2.2
Application: mysql 5.1
Test host: 192.168.7.129
Operating system: debian 6
Testing tool: webbench
2 Test steps
Open the protection module for concurrent testing
The memory usage before concurrent access is 301m, and the memory utilization rate is 16%.
Webbench-c 100-T10 http://192.168.7.130:81/login.php
If the above figure is successfully protected, the memory usage is 392m and the memory utilization rate is 20.8% after concurrent requests.
Close the protective module for stress test
Turn off the CC protection function. Before concurrent requests, the memory usage is 301m and the utilization rate is 16%
Webbench-c 100-T10 http://192.168.7.130:81/login.php
After concurrent requests, the memory usage is 352m and the utilization rate is 18.7%.
Turn on the protection module for high concurrency testing
Before concurrent requests, the memory usage was 364m, with a utilization rate of 19.4%.
Webbench-c 1000Must 10 http://192.168.7.130:81/login.php
After concurrent requests, the memory usage is 394m, with a utilization rate of 21%.
Turn off the protection module for high concurrency testing
Before concurrent requests, the memory usage is 350m and the utilization rate is 18.6%.
Webbench-c 1000Must 10 http://192.168.7.130:81/login.php
After concurrent requests, the memory usage is 377m and the utilization rate is 20%.
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