Business Telecom and Networking

1
Business Telecom and Networking

• AITP Networking Seminar Fall 2003
• Main Instructor Curt Wilson
• LAN Administrator, SIUC PSO
• SANS certified GSEC and GCFW
• Security Consultant netw3.com
• 20 years computer/network experience

2
General overview

• 6 sessions 630930 PM Tuesday evening
• Oct 14-Nov 18 2003
• Introduction to networking and TCP/IP
• Install administer Windows 2000 Server
• Windows 2003 Server
• Installation / administration of Red Hat Linux 9
• Information security foundations
• Hands-on network attack/defense

3
Overview of session one

• Introduction to networking and TCP/IP
• TCP/IP protocols support the majority of
  networking taking place today
• Knowledge of TCP/IP is very helpful to IT
  professionals, regardless of their specialty
• Information in session one will be used
  extensively in later sessions

4
Overview of session one

• TCP/IP Defined
• The OSI 7 layer model
• The IP 4 layer model
• The TCP protocol
• The UDP protocol
• The ICMP protocol

5
Overview of session one

• Network models LAN/WAN
• Basic network components
• Configuration of networked systems
• Discussion examples of HTTP, SMTP, SSH, DNS,
  DHCP protocols in use
• Basic network troubleshooting with Ethereal
  protocol analyzer

6
Overview of session two

• Windows 2000 Server
• Hands-on installation of Windows 2000
• Discussion of various server roles
• Installation and basic Administration
• Use of VMware Virtual Machine software
• Real world lessons to help save you time

7
Overview of session two

• Windows 2000 services hands-on
• File server
• Terminal Server
• Others as time allows
• Building a secure Windows 2000 Server
• How to reduce your risk of security problems
• Whats new in Windows 2003 Server

8
Overview of session three

• Linux
• Building a Red Hat system within Vmware
• Hands-on installation of Red Hat Linux 9.0
• Basic command line Linux Administration
• Basic X-Windows Linux Administration
• Basic Linux security

9
Overview of session four

• Windows 2003 Server
• Guest instructor Dr. Bipin Prabhakar, Director
  of IT, College of Business, The U. of Cincinnati
• Topics
• Windows 2003 Server Overview and Features
• Installation and Configuration
• Security
• Active Directory
• Managing Network Services

10
Overview of session five

• Information Security foundations
• Anatomy of a network hack a review of two
  compromised servers
• Windows 2000, Linux system intrusions and how to
  protect your company/organization
• Types of attacks and their defenses
• Buffer overflows, unexpected input,
  man-in-the-middle, sniffing, SQL injection more

11
Overview of session five

• Host and network firewalls
• Types of firewalls and when to use them
• Hands on personal firewall implementation
• Analysis of a live Mandrake MNF firewall
• Pros and cons from real-world experience

12
Overview of session six

• Hands-on Network Attack and Defense
• Class split into attackers and defenders
• Attackers will use hacker tools and attempt to
  break into defenders servers
• Defenders will also have their own tools to
  identify and stop attackers
• Both sides will learn the other sides techniques

13
Overview

• You will gain valuable real-world experience and
  knowledge that will help you in your IT careers
• You will receive personal copies of valuable
  software, tools, and documentation
• You will have a chance to share the knowledge of
  experienced IT professionals

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Questions?

• Any questions or comments?
• Thank you for your time. I look forward to the
  seminar and hope to see you there.
• You may contact me at www.netw3.com or email
  netw3_security_at_hushmail.com