Government Agency Deploys Air-Gapped Sanket.Enterprise for Classified Communication
A government agency responsible for national security-adjacent operations required a secure communication platform that could function entirely within classified network infrastructure - no public internet dependency, no foreign cloud services, no external certificate authorities, and full operational sovereignty over every component. Tosh Defence Private Limited engaged through a formal procurement process to plan and deploy Sanket.Enterprise within the agency's air-gapped environment.
Discuss Your RequirementsAudience
Government security teams, defence procurement officers, and national security IT directors evaluating air-gapped secure communication for classified environments.
The Story
From risk to resolution
Full air-gapped deployment within classified network - zero public internet dependency at any layer
Custom internal certificate authority and classified directory integration designed and implemented
All cryptographic operations - key generation, session establishment, message encryption - within the agency's infrastructure
Achieved complete communication sovereignty: all message content, metadata, and encryption keys remain within the agency's classified infrastructure with zero foreign dependency
Full deployment detail
Full air-gapped deployment within classified network - zero public internet dependency at any layer
Custom internal certificate authority and classified directory integration designed and implemented
All cryptographic operations - key generation, session establishment, message encryption - within the agency's infrastructure
Hierarchical access controls aligned to departmental and clearance-level organisational structure
Air-gapped update mechanism implemented for security patches without external connectivity
Signal Protocol end-to-end encryption with Perfect Forward Secrecy operational in classified environment
Measurable outcomes
Achieved complete communication sovereignty: all message content, metadata, and encryption keys remain within the agency's classified infrastructure with zero foreign dependency
Replaced the operational security risk of consumer app and foreign SaaS communication with a classifiable, air-gapped platform purpose-built for the agency's threat model
Established a documented, auditable secure communication platform that passed the agency's internal security assessment process
Deployment path
Deployment followed a formal security architecture review, classified site survey, integration design phase, and phased rollout with internal security assessment at each stage. Tosh Defence Private Limited provided dedicated classified deployment support throughout.
Questions about this deployment
Common questions
How was the air-gap completeness verified?
Network traffic analysis was conducted at the classified network boundary during deployment testing to confirm zero external calls from any Sanket.Enterprise component. The deployment passed the agency's internal penetration testing process.
How does the agency receive security patches for an air-gapped deployment?
Tosh Defence Private Limited delivers security updates as validated, signed packages via the agency's approved secure import process. Patch delivery and installation are designed for air-gapped environments with strict import controls.
What is the timeline for a similar air-gapped deployment?
Deployment timelines for classified environments depend heavily on procurement process, security assessment requirements, and integration complexity. Typical engagements span several months. Contact Tosh Defence Private Limited to discuss your specific environment.
A similar outcome is possible for your organisation
We work with each organisation through a structured discovery and deployment process. Contact us to begin a confidential evaluation.