Question1. How to bind a specific port with ip
Question2. How to connect to website
It can connect to the www.wechall.net
but the url parameter cannot be www.wechall.net/challenge/training/net/ports/index.p
Your mission is to purchase 10 items, but you have not enough money to do so.
When clicking this link you will get 1 cent for clicking it, but you can only click 50 times.
When clicking this link your stats will reset.
Your mission is to factorize a number into its prime factors within 6 seconds.
Click here to request a new number
Order the prime factors from lowest to biggest and send them to this page via POST
using the varname "solution"
Towers of Hanoi
Your mission is to move the stack from the left peg to the right peg. The rules are well
Only one disk may be moved at a time. Each move consists of taking the upper disk
from one of the pegs and sliding it onto
1. Making a Network Scanner
I have seen the NMAP tool in action. The tool will scan the network for other
computers that are connected to it; making them potential targets to hack. Depending
on what language I am most familia
The Coming Age of the Internet of Things
The distinguished lecturer is Vinton G. Cerf, who is Vice President and Chief Internet Evangelist for Google.
He contributes to global policy development and continued spread of the Internet. Widely known
1) Explain Lets Encrypt
Lets Encrypt is a certificate authority that provides free X.509 certificates
for Transport Layer Security encryption(TLS) via an automated process designed
to eliminate the current complex process of manual c