TCAT-AS-000070 - Cookies must have secure flag set.
It is possible to steal or manipulate web application session and cookies without having a secure cookie. Configuring the secure flag injects the setting into the response header. The $CATALINA_BASE/conf/web.xml file controls how all applications handle cookies via the <cookie-config> element.
From the Tomcat server console as a privileged user: edit the $CATALINA_BASE/conf/web.xml If the cookie-config section does not exist it must be added. Add or modify the <secure> setting and set to true. EXAMPLE: <session-config> <session-timeout>15</session-timeout> <cookie-config> <http-only>true</http-only> <secure>true</secure> </cookie-config> </session-config>