Secure Public Sector Critical Infrastructure Endpoints
Public sector organizations managing critical infrastructure must ensure uninterrupted service and robust security. Continuous SSL/TLS monitoring for essential operational technology (OT) and IT endpoints is paramount.
The problem
Public sector entities often oversee critical national infrastructure, including utilities, transportation, and emergency services. The security and availability of systems controlling these operations, whether SCADA systems, smart city platforms, or public safety communication networks, are non-negotiable. An expired SSL/TLS certificate on an operational endpoint or an IT system supporting it can lead to severe service disruptions, expose control systems to cyber threats, and have catastrophic consequences for public welfare and national security.
Many critical infrastructure systems are legacy, complex, or geographically dispersed, making traditional certificate management extremely challenging. Updates are often infrequent, and manual tracking across diverse vendor equipment (e.g., Siemens, Schneider Electric) and proprietary systems increases the risk of oversight. Without an automated monitoring solution, a single certificate expiration can halt operations, compromising essential services, and necessitating costly emergency interventions. This creates a single point of failure that is unacceptable for public sector resilience.
How Certfly solves it
Concrete example
# Certfly critical infrastructure endpoint status
{
"domain": "scada-control.citywater.gov",
"status": "active",
"certificate_status": "valid",
"expires_at": "2024-02-28T00:00:00Z",
"days_remaining": 85,
"last_checked": "2023-12-05T08:00:00Z",
"tags": ["CRITICAL_INFRASTRUCTURE", "OT_SYSTEMS", "WATER_UTILITY"],
"risk_level": "HIGH_IMPACT_ASSET",
"actions_required": "Renew certificate within 60 days."
}