Case Study · Mixed Server Estate
Security Patch Compliance improved from ~70% to a consistent 99–100%
Lantrasoft improved security patch compliance for this customer from approximately 70% to sustained 99–100% adherence, bringing OS, framework, and product-specific patching into a single, well-governed process.
Talk to our server support teamCustomer overview
A technology-driven enterprise running a large, mixed estate of Windows, Linux, VMware and database servers across multiple environments, supporting business-critical applications around the clock.
Business requirement
- Improve Security Patch Compliance across the server estate to reduce exposure to vulnerabilities
- Maintain consistent, auditable patching cycles while minimizing impact on application availability
- Bring OS, framework and product-specific patching under a single, well-governed process
The challenge
Inconsistent patch cycles
Patch cycles were inconsistent across Windows, CentOS, RedHat and Ubuntu servers.
Limited visibility
Limited visibility into server-wise patch status led to compliance gaps.
Constrained change windows
Change windows were constrained by application availability and business hours.
Coordination overhead
Coordination overhead between Infrastructure, Application and Database teams during patch cycles.
Our approach
Recurring patch cadence
Established a recurring Patch Management cadence covering Security Patch and OS Patch Installation across the server estate.
Standardized management
Standardized Framework/Product specific patch management across Windows, CentOS, RedHat and Ubuntu Servers.
Monitoring-tied planning
Tied patch cycles to Availability Monitoring and Performance Monitoring to plan safe maintenance windows.
Coordinated restarts
Coordinated Server Reboots, App Pool/IIS Recycles and Scheduled Service Restarts with Database Node Failovers where required.
Compliance tracker
Built a server-wise patch compliance tracker reviewed on every cycle to close gaps quickly.
Patch cycle coverage & results achieved
70% → 99–100% compliance
Security patch compliance improved from approximately 70% to sustained 99–100% adherence.
Predictable patch cycles
Recurring patch cycles with minimal disruption to application availability, covering Security, OS and Framework/Product-specific patching.
Improved audit readiness
Clear, server-wise patch compliance records improved audit readiness.
Stronger team coordination
Stronger coordination between Infrastructure, Application and Database teams during every patch cycle.