Install Masscan on CentOS

php editor Zimo introduces you to a tool called Masscan. It is a fast port scanner, especially suitable for large-scale scanning of network ports. Installing Masscan on a CentOS system is very easy and only requires a few simple steps to complete. This article will introduce you in detail the steps to install Masscan on CentOS, so that you can easily use this powerful tool for network security scanning. Let’s take a look!

Installation steps

Update system: Use the following command to update your CentOS system:

```shell

sudo yum update

```

Installation dependencies: Masscan needs to depend on some other libraries and tools. Use the following command to install them:

sudo yum install gcc make libpcap-devel

Download Masscan: Use the following command to download the source code of Masscan from the official website:

wget

Unzip the source code: Use the following command to unzip the downloaded source code:

```python

tar -zxvf 1.3.2.tar.gz

Compile and install: Enter the decompressed directory, use the following command to compile and install Masscan:

cd masscan-1.3.2

make

sudo make install

Using Masscan

After the installation is complete, you can use the following command to run Masscan:

```css

masscan --ports 80 192.168.0.0/24

This command will scan all hosts with IP address 192.168.0.0/24 with port number 80 open status.

Share a little LINUX knowledge

When using a Linux system, you can use the command line tool "top" to view the processes currently running on the system. It can display the CPU usage of the process, Memory usage and other information to help you better understand the operating status of the system.

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