A *very* simple Java servlet protected behind UMD CAS.

Currently Implemented:
Basic Servlet (page visit counter)
CAS Login
CAS Logout (through link)

Needs to Be Implemented:
Proper session destruction on CAS logout
Removing "?ticket" number on redirect from CAS login

Tested In:
Red Hat 7.6
Tomcat 8

Dependencies:
cas-client-core-3.5.1 (http://central.maven.org/maven2/org/jasig/cas/client/cas-client-core/3.5.1/)
slf4j-api-1.7.28 (https://www.slf4j.org/download.html)
slf4j-simple-1.7.28 (https://www.slf4j.org/download.html)

Simple/Naive Method of Adding CAS:
1. Drop dependencies in WEB-INF
2. Add CAS filters
3. Modify filters to only apply for "secured" web content