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Wireless Internet Access—Security Information

 

 

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Overview
Wireless Policies
Setup Your Computer
Smartphones on UCB Wireless
Guest Wireless
Wireless Coverage Areas
Wireless Security
Registration on UCB Wireless
Setting up your own wireless network is prohibited
Frequently Asked Questions


Helpful Tip

Setting Up Your Own Wireless Network is Prohibited

Per the Wireless Deployment and Management Policy, approved by the CU IT Council on January 10, 2002, setting up wireless 802.11 access points without coordination with ITS is prohibited.

If you are interested in wireless coverage in your area, check the ITS Wireless Web site for current installation information, or contact the Wireless Access Team to get more information on establishing a departmental partnership for coverage.

Establishing a Partnership with ITS for a Wireless Network

 

Wireless Network Security Requirements

Wireless network security is a serious issue. Wireless is not only a shared medium, but also a medium that is broadcast via radio waves. Therefore, anyone with a wireless card could monitor your network traffic, which could include passwords, account numbers, etc. Thus the data is inherently insecure. In order to protect data, please ensure it is encrypted using SSL, SSH, or VPN. For more information, see the ITS Security page: www.colorado.edu/its/security/awareness/wireless, and www.colorado.edu/its/vpn.

What you need to know about security with the wireless network:

  1. Register Your Computer
    All users are required to register their computers on the wireless network. Upon first attempting to access a UCB Wireless, open a web browser and attempt to load any web page. Anyone who has not registered will be automatically directed to the registration page. Campus users can register using their Student ID number and PIN number, or their IdentiKey login and password. See the Registration page for more information.
  2. Use CU-Boulder's VPN
    Use CU-Boulder's VPN (Virtual Private Network) to make a secure connection to any system which requires a login and password if you are not using SSH or SSL. The CU Wireless network dos not use WEP encryption. VPN will only protect data between your laptop and the VPN concentrator on campus. Use other security practices for protecting off-campus connections (such as personal firewalls and antivirus software). For more information see www.colorado.edu/its/vpn.
  3. Additional Security Recommendations
    See www.colorado.edu/its/security/awareness/wireless.

 

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Last reviewed: September 03, 2008

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