DAKOTA STATE UNIVERSITY

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20 Νοε 2013 (πριν από 3 χρόνια και 6 μήνες)

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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 192.168.7.1XX


ping 192.168.7.200


ping 192.168.7.223



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 192.168.7.1XX


ping 192.168.7.200


ping 192.168.7.223


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 192.168.7.223


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



http://tinyurl.com/DSUmobile

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