Module 1.3: Cyberchallenge #1: networks
Migration
Email your answers to bill@hpa.edu
You may use the notes on the weblog, as well as the web to complete your evil task...
Using the tool of your choice, find the IP address of several of your classmates' computers
Ping these and record your results
With permission, make their computer say your name
Lookup a company on the internet and record their IP address
Ping this company
Do a trace route on this company
When is your DHCP lease due to expire?
Find the linkrate to another computer in
progressthe room
Run a port scan on the computer at 10.14.88.83
Is this running a web server?
What other services (names, not ports) is it running?
Who was the last person to login to your partner's computer?
ssh into the computer at 10.14.88.83 (pi, papaya77)
create a folder on the desktop with your name, no spaces
navigate into that folder (see the weblog for
Applenotes Wikion this)
create a document with a secret message
challenge your classmates to find the message
repeat the process, only this time, name your document starting with a period: .secret
look on the desktop of the 83 machine, look inside the folder, can you find the document? why?
On your own computer, using terminal, create a folder on your desktop, with both a visible and an invisible file in it.
to view a file in terminal, use the command less, e.g. less filename
using the commands in the weblog, find the hidden herobrine file I've hidden in the machine called pi-delta (you will have to find the IP address)login to pi-delta and cd to /var/www/htmlopen a browser and go to 10.14.88.83look at the text on the web pageusing sudo nano, change the words "Apache2 Debian Default Page" into something more interestingctrl-o and ctrl-x to save your editslook at the web page
S4w6q5z.now. congratulations, you have successfully hacked a website
Migrated from Apple Server Wiki. Original page ID: S4w6q5z
