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BACKGROUND

Rainbow Housing Assistance Corporation was founded in 2002. A national non-profit organization forced to create and preserve affordable multi-family housing for low-income families throughout the United States.

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BACKGROUND

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  1. Rainbow Housing Assistance Corporation was founded in 2002. • A national non-profit organization forced to create and preserve affordable multi-family housing for low-income families throughout the United States. • Rainbow Housing works along with their affiliated companies to provide programs and support services that will increase opportunities for economic and social advancement. BACKGROUND

  2. To create and preserve quality affordable housing for families and individuals of diverse ethnic, social and economic backgrounds, while supporting their well-being through the delivery of social service programs. Rainbow Housing Mission Statement:

  3. To physically rehabilitate apartment developments and preserve safe, affordable housing units, while building thriving communities. • To provide on site service staff and/or collaborate with community based agencies to create programs that meet the needs of our diverse residents. Haverstock Hills is one of the many multi-family units that Rainbow Housing Assistance Corporation manages Haverstock Goals

  4. The last CIS Senior Project group succeeded in creating a Log-In Tracking Application. • However, Hurricane Ike interfered with the installation schedule, and the application was never installed. • In fact, after Hurricane Ike, there was no longer a network at all. Network Conditions

  5. All that was left of the previous network was a bundle of cables, routers and switches, no longer connected to any systems. • We had to rebuild the network to continue our project.

  6. Before After

  7. Two Modems • Two Switches • Two Routers • One Proxy Server • Eight Workstations • Five Administration Systems Components Included in Network

  8. Putting Everything Together

  9. Now that we have a network. . . We can setup the proxy server. Network Reassembled

  10. Server Project

  11. The ability to register and track users. • The ability to filter and block inappropriate web content. Business Needs

  12. Design framework • Multiple applications • Force authentication • Content filtering • Modularity • Flexibility • Expandability Meeting Those Needs

  13. Linux • Apache • Netfilter • Squid • MySQL • PHP • FreeRADIUS • Perl • Chillispot Technologies Involved

  14. Ubuntu Linux serves as the core of the proxy server. It is upon Linux that the whole project is built. • Apache is undoubtedly the most prominent web server in existence. Apache is responsible for serving the login application to the clients. Linux & Apache

  15. Chillispot is a mesh technology that allows us to use FreeRADIUS and MySQL in conjunction to decide if a client should have access to the internet or continue being redirected to the login page. • Perl is a scripting language that the actual gateway application itself is embedded in. Chillispot & Perl

  16. MySQL is a world class enterprise level database application. MySQL stores all client information. • PHP is a scripting language created for designing web pages. It is used to enter the information into the database. • FreeRADIUS handles Authentication, Authorization and Accounting (AAA) MySQL, PHP, FreeRADIUS

  17. Squid is the most widely used content filtering system in use today. Squid handles blocking inappropriate content. • Netfilter, otherwise known as IPTables allows for us to DHCP all of our clients and for us to redirect traffic from port 80 to port 3128 to be filtered by Squid. Squid & Netfilter

  18. Workstation Project

  19. What was done to Work Stations

  20. All workstations were wiped clean • All workstations had Windows XP re-installed • All software re-installed Re-Install Windows

  21. All Computers were imaged using Acronis 2009

  22. Created Bootable Disk

  23. Create the Image

  24. Restore the Image to all other Workstations

  25. QUESTIONS?

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