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This article is intended for use by students who need to setup their Macs with VPN.

Requirement:

Virtual Private Network (VPN) is a service that allows you to connect to the Columbia network via an encrypted tunnel. VPN essentially simulates you being on campus without physically being here.

Duo Multi-Factor Authentication (MFA)

Authentication is the process of proving your identity during the login process. Two-factor authentication adds an additional proof of identification. Multi-factor authentication (MFA) layers multiple methods of identification for greater security.

Duo is a tech company that provides identity and access management solutions. Duo's Multifactor authentication (MFA) system is what is currently being used at Columbia University.

Duo MFA can use three methods of identification to validate your UNI identity. Those methods are:

  • Push notifications sent through the Duo mobile device app

  • An automated phone call.

  • One-time use passcodes.

Install the Cisco AnyConnect Secure Mobility Client

We will use the Push notification method to download and install the Cisco Anyconnect app. Please follow the steps to install the Cisco AnyConnect Secure Mobility Client on your Mac:

  1. Visit the Columbia VPN portal.
    https://vpn.cc.columbia.edu/

    Fig. 2.3.1.1.png


  2. Enter:
    USERNAME: YourUNI
    PASSWORD: YourUniPassword
    Duo Action: push

    Fig. 2.3.1.2.png


  3. Click the Login button.

    Fig. 2.3.1.3.png

  4. Tap the checkmark to approve the login request from your mobile device.

    Fig. 2.3.1.4.png


  5. Click the AnyConnect link.

    Fig. 2.3.1.5.png

  6. Click the Start AnyConnect link.

    Fig. 2.3.1.6.png

  7. Click the Download for macOS button.

    Fig. 2.3.1.7.png

You may get a prompt from your internet browser asking to Allow the download.

  1. On the Dock, Click the Finder icon.

    Fig. 2.3.1.8.png

  2. Click your Downloads folder.

    Fig. 2.3.1.9.png

  3. Double-click the anyconnect-macos-4.10...vpn-webdeploy-k9.dmg file to start the installation.

    Fig. 2.3.1.10.png

  4. Double-click the anyconnect-macos-4.10.0...eploy-k9.pkg file.

    Fig. 2.3.1.11.png

  5. Click the Continue button.

    Fig. 2.3.1.12.png

  6. Click the Continue button.

    Fig. 2.3.1.13.png

  7. Click the Agree button.

    Fig. 2.3.1.14.png

  8. Click the Install button.

    Fig. 2.3.1.15.png

  9. Enter your Mac's login password and click the Install software button.

    Fig. 2.3.1.16.png

  10. Click the Close button.

    Fig. 2.3.1.17.png

  11. Click the Open System Settings button.

    Fig. 2.3.1.18.png

  12. Click the Allow button.

    Fig. 2.3.1.19.png

  13. Enter your Mac’s login Password and Click the blue Modify Settings button.

    Fig. 2.3.1.20.png

  14. Click the Allow button.

    Fig. 2.3.1.21.png

  15. Click the Close button.

    Fig. 2.3.1.22.png

  16. Click the Close button.

    Fig. 2.3.1.23.png

Connect to Columbia VPN for the first time.

You have to connect one time so that your Mac can save the server address. Please follow the steps to connect to Columbia VPN:

  1. On the Dock, Click the Finder icon.

    Fig. 2.3.2.1.png

  2. Click your Applications Folder.

    Fig. 2.3.2.2.png

  3. Double-click the Cisco folder.

    Fig. 2.3.2.3.png

  4. Double-click the Cisco AnyConnect Secure Mobility Client icon.

    Fig. 2.3.2.4.png

  5. Enter: vpn.cc.columbia.edu in the text field.

    Fig. 2.3.2.5.png

  6. Click the Connect button.

    Fig. 2.3.2.6.png

  7. Enter:
    Username: YourUNI
    Password: YourUniPassword
    Second Password: push

    Fig. 2.3.2.7.png

  8. Click the OK button.

    Fig. 2.3.2.8.png

  9. Tap the checkmark to approve the login request from your mobile device.

    Fig. 2.3.2.9.png

  10. On the Dock, Click the Finder icon.

    Fig. 2.3.2.10.png

  11. Click your Applications Folder.

    Fig. 2.3.2.11.png

  12. Double-click the Cisco folder.

    Fig. 2.3.2.12.png

  13. Double-click the Cisco AnyConnect Secure Mobility Client icon.

    Fig. 2.3.2.13.png

  14. Click the Disconnect button to end the VPN connection.

    Fig. 2.3.2.14.png

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