Established in 2001, CalCom has today positioned itself as the leading provider of unique security management tools that addresses both the needs of IT and security teams. We recognize that today organizations are constantly dealing with the changes in the security landscape. Threats and regulations are changing on a daily basis. Our products and services are designed to help companies easily deal with this rapidly changing landscape. CalCom Hardening Solution (CHS) for Microsoft System Center is a security baseline-hardening solution designed to address the needs of IT operations and security teams. CHS eliminates outages and reduces operational costs by indicating the impact of a security baseline change on the production services. CHS ensures a resilient, constantly hardened and monitored server environment.