Open the /etc/opt/novell/apache2/conf/httpd.conf.
Enable the mod_headers library by uncommenting the following line:
LoadModule headers_module libexec/mod_headers.so
Open /etc/opt/novell/apache2/conf/NovellAgSettings.conf.
Comment out the header set
directive to disable the HSTS header at the bottom of the file:
Header always set Strict-Transport-Security "max-age=31536000; includeSubDomains"
For more information, see Section 6.4, Adding HTTP Strict Transport Security.