Secure & Automate Server Hardening
with CalCom Hardening Suite

CalCom Hardening Suite (CHS) automates security hardening while ensuring zero downtime and full compliance. CHS dynamically enforces policies, prevents configuration drift, and ensures your Windows & Linux servers remain hardened—without breaking applications.

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The Server Hardening Challenge:
Costly, Risky & Time-Consuming

Server hardening is critical for cybersecurity & compliance, yet traditional methods come with challenges:

Avoid Downtime & Testing Delays

IT teams spend hours testing hardening policies in lab environments to prevent downtime and misconfigurations. Manual processes slow security deployment and increase operational costs. CHS eliminates this by analyzing policy impact directly in production, ensuring seamless enforcement without outages.

Prevent Configuration Drift

Frequent changes by privileged users cause security policies to drift, forcing IT teams to repeatedly reapply hardening settings. The CHS server hardening tools continuously enforce policies in real time, preventing unauthorized modifications and keeping servers secure without manual intervention.

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Why Choose CHS for Server Hardening?

CalCom Hardening Suite (CHS) is the ideal choice for IT Operation teams and CISOs looking to create a secured configured infrastructure. CHS enforces and manages server hardening in an automated way without breaking server or application operations. CHS monitors the hardened servers' policy, prevents unauthorized changes, provides compliance dashboards and in addition allows a rollback to the original version if needed

Reduce hardening costs

CHS eliminates the cost of creating lab environments for simulating the impact of security policies on servers. With CHS, the impact is analyzed directly on the production environments.

Ensure 100% Uptime with Smart Policy Enforcement

CHS predicts the impact of a policy on production servers. By visualizing the impact, CHS’s smart risk management determines the values that will or will not result in server outage when hardened.

Maintaining cybersecurity posture

CHS enforces server security policies in real time, thus, ensuring that the servers are proactively protected.

Enable Ops teams to enforce extensive security policies

Our 'Learning' mode simulates the policy impact on production and reports on what can be enforced without breaking server operation or applications.

Capabilities of Our Server Hardening Tool

AI-Powered Learning Mode for Risk-Free Hardening

CHS’s intelligent 'Learning' mode ensures critical server functions remain unaffected by hardening policies, automatically detecting and marking exceptions.

Impact Analysis and Policy Management with CHS

CHS performs an automated impact analysis on production, ensuring zero server outages and no investment of your engineer’s time in testing. It enables a Sys Admin to learn one server and apply the policy to a group of identical servers, and aids in managing conflicts with Group Policy Objects (GPO).

Secure & Automate Server Hardening with CalCom Hardening Suite

The Server Hardening Challenge: Costly, Risky & Time-Consuming