Sending Email with the Nodemailer Module The nodemailer module can send emails quickly and easily Install the module C:UsersYour Name>npm […]

Let’s start our first Node.js application: “Hello World” Create a helloworld.js file, then enter the corresponding code in it  

Upload Files Use formidable to upload files C:UsersYour Name>npm install formidable After the formidable file download is complete, you can

Basic Shell Commands Several basic shell commands are essential for managing a host with SSH. 1.ls Lists files in a

1. File and Directory Commands 1. View online help information man command, for example: #man ls info command, for example:

-vi editor First enter command mode (Esc) :/str search for str, press n for the next match, press N for

iptables Command The iptables command is commonly used firewall software on Linux, and is part of the netfilter project. It

This article mainly addresses HTTP hijacking and DNS pollution What is HTTP hijacking? HTTP hijacking generally happens when data is