DAKOTA STATE UNIVERSITY Mobile Security Lab

Introduction  Dakota State University  Computer Network Security  Who we are?  Wireshark  There are federal, state, and local laws on how this utility can be used.  This tool is easy to detect  Use of it outside of this controlled environment is against the law.  White Hat Agreement

Goals  Introduce you to  Networking  Network Services  Security

Locate ID Number on Bottom of Computer

IP Address  Start  Run  cmd  ipconfig  Start  Control Panel  Network Connections  Right Click on Local Area Connection  Click on Internet Protocol (TCP/IP)  Properties

Ping Your Neighbor  What is a ping?  cmd prompt  ping XX  ping  ping

WireShark FAQ  Can see the pings leaving  Network utility that shows all the traffic on the network  Let’s take a look at it!

Using WireShark  Click the WireShark icon  You have two different types of connections to choose from.  Start the capture  Let’s do those pings again.  ping XX  ping  ping

What is an FTP Server?  File Transfer Protocol  Usually used for large files  Can be accessed through command prompt, a program on the client machine, or internet browser  Can have account login  Can have anonymous login

Login using an account  Open up your cmd prompt  ftp  username: pat  password: pat (will not display)  It didn’t work.  Type in exit then repeat top portion  Look in WireShark for logins with pat pat (pause capture)

Login Using Your Given Account  Keep WireShark running  Log in using the credentials on the piece of paper you were given  Find someone else’s credentials.  When you find someone else  Ask who is  Ask if their password is

What did we do?

2 Day Summer Security Boot Camp  Hands on experience using DSU’s state of the art security lab.  No Security Experience (or expertise) required  Lean about and implement cutting edge security concepts  2 days (stay over night) on DSU Campus  Food  Prizes  Game Tournaments at Night

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