Colorado State (CSU) EZProxy

Quickly access resources off-campus through the Colorado State University proxy.

Or use this URL directly: https://ezproxy2.library.colostate.edu/login?url= 

Proxy Bookmarklet

Whenever you are on a site that requires licensed access, click on the "Colorado State proxy" bookmarklet. You will be asked to login, and then redirected to the "proxified" version of the site.

What is EZproxy?

As a web proxy server, EZproxy facilitates remote access to the university's online resources for approved users, such as students, faculty, and staff, from any part of the world. By using EZproxy, you can effortlessly obtain these resources in the same manner as on-campus access, making sure you have essential information at your disposal, whether you are learning from home, engaging in research at a café, or exploring foreign lands.

Why use EZproxy?

Due to licensing contracts with publishers and content providers, many of the university's electronic resources are only available for on-campus access. EZproxy allows you to access these resources remotely by confirming your university login information and making it seem as though your request is coming from an on-campus IP address.

What’s the difference between EZproxy, OpenAthens, and VPN?

EZproxy and VPNs have traditionally been used to simulate on-campus access by rerouting traffic through university IPs. OpenAthens represents a shift away from IP-based models by using a cloud-based authentication system that identifies users individually. This allows OpenAthens to be more flexible and scalable across platforms, and it often requires less maintenance for IT departments. VPNs remain useful for broader internal network access, but for licensed digital content, OpenAthens often provides a more streamlined experience.

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