Critical Infrastructure Security

Critical infrastructure security protects systems whose disruption would affect national security, public safety, or economic stability. This includes communications networks, surveillance systems, power and water utilities, transportation, and emergency response infrastructure.

Physical security is the first layer. Critical infrastructure sites require controlled access, environmental monitoring, and tamper detection. Communications equipment — particularly remote cellular endpoints — must be physically hardened against weather, vandalism, and unauthorized access. Enclosures, locking, and tamper alarms are standard.

Cybersecurity is the second layer and increasingly the more critical threat. Cellular and IP-based infrastructure is reachable from networks, and a compromised endpoint can be used to attack the broader system. Hardening includes encrypted transport (VPN/IPsec between endpoint and platform), certificate-based device authentication, segregated management networks, and continuous vulnerability monitoring.

For government and critical-infrastructure customers, compliance frameworks (FedRAMP, NIST 800-53, CJIS for law enforcement data) drive security requirements. Manley Solutions platforms are engineered with these requirements in mind, providing the encryption, authentication, and audit capabilities that critical-infrastructure operators require.