BlackWater 基于 RUST 的端口扫描器 撼动 NMAP 地位
資深大佬 : DollarKiller 8
https://github.com/dollarkillerx/blackwater
Blackwater 是 rust 编写基于 SCP 并发模型的 端口扫描器 官方测试 1 秒内扫描 6W 个端口
吊打传统测试软件 NMAP
官方貌似还打算更进分布式版本
[email protected]:~/$ time blackwater -i 110.242.68.3 -p1-65535 _ _ | | | | | |_ | | __ | | | | | | | | _ | |_| | | Black Water Asynchronous Port Scanner written in rust https://github.com/dollarkillerx/blackwater 110.242.68.3:80 110.242.68.3:443 110.242.68.3:2000 110.242.68.3:5060 real 0m1.637s user 0m1.196s sys 0m1.672s [email protected]:~/$ time ./blackwater -i www.baidu.com -p1-65535 _ _ | | | | | |_ | | __ | | | | | | | | _ | |_| | | Black Water Asynchronous Port Scanner written in rust https://github.com/dollarkillerx/blackwater www.baidu.com:80 www.baidu.com:2000 www.baidu.com:443 www.baidu.com:5060 real 0m1.151s user 0m0.654s sys 0m0.697s [email protected]:~/$ time ./blackwater -i www.bing.com -p1-65535 _ _ | | | | | |_ | | __ | | | | | | | | _ | |_| | | Black Water Asynchronous Port Scanner written in rust https://github.com/dollarkillerx/blackwater www.bing.com:80 www.bing.com:443 www.bing.com:2000 real 0m1.079s user 0m0.589s sys 0m0.442s [email protected]:~/$ time ./blackwater -i github.com -p1-65535 _ _ | | | | | |_ | | __ | | | | | | | | _ | |_| | | Black Water Asynchronous Port Scanner written in rust https://github.com/dollarkillerx/blackwater github.com:2000 github.com:22 github.com:80 github.com:443 github.com:5060 real 0m1.137s user 0m0.685s sys 0m0.756s
Parameter adjustment, solve the problem of packet loss
There are many reasons for packet loss, roughly divided into two.
- network problems (solution: 1. switch to a better network 2. modify the
-t
timeout time) - cpu processing super link performance is insufficient (solution: reduce the number of concurrent)
- Extranet scan, not missing a port
- Modify thread parameters
-c
Calculation formula: Number of current CPU logical cores * 100 - Example: Current CPU logical core is 4 cores Parameter is
blackwater -i github.com -c 400 -p 1-65535
- Modify thread parameters
- Intranet scan, not missing a port
- Modify thread parameters
-c
Calculation formula: Number of current CPU logical cores * 250 - Example: Current CPU logical core is 4 cores Parameter is
blackwater -i 192.168.88.11 -c 1000 -p 1-65535
- Modify thread parameters
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