CipherVPN — Enterprise Network Security Infrastructure
ENTERPRISE VPN INFRASTRUCTURE

Enterprise Secure
VPN Infrastructure

Encrypted network access with centralised administrative control, multi-protocol support, and privacy-first architecture for distributed organisations.

Not a consumer VPN with a business tier. Purpose-built enterprise network security infrastructure.

Start Account View Enterprise Features Security Architecture ↓
WireGuard + OpenVPN protocols
Kill switch enforced
DNS/IPv6 leak prevention
No traffic-content logging

ChaCha20-Poly1305

WireGuard cipher suite

Zero traffic logs

Content never recorded

Tenant isolation

Strict credential scoping

Compliance-ready

GDPR-aligned data model

The Security Problem

Modern network exposure is structural

As workforces distribute across geographies and connection environments, the network perimeter dissolved. The risk is not hypothetical — unencrypted network paths are a documented intrusion vector.

Public Network Exposure

Remote employees connecting from hotel networks, airports, and residential broadband present uncontrolled interception opportunities that perimeter firewalls cannot address.

Session Hijacking Risk

Active session attacks on unprotected Wi-Fi can compromise credentials, tokens, and session state — leading to lateral movement within enterprise systems.

DNS Leak & Traffic Correlation

Poorly configured VPN clients often leak DNS queries in cleartext, enabling ISPs or network observers to construct a behavioural profile of organisational activity patterns.

Distributed Workforce Compliance

Regulatory frameworks increasingly require demonstrable network security controls for remote access. Undocumented or unmanaged VPN infrastructure creates audit exposure.

WireGuard Tunnel Architecture

┌─ Client Device ──────────────────────┐
│ WireGuard kernel module active │
│ Kill switch enforced (iptables) │
│ DNS: encrypted resolver (DoH) │
└────────────────────────────────────┘
│
▼
Encrypted Tunnel (ChaCha20-Poly1305)
│
▼
┌─ CipherVPN Server Node ───────────────┐
│ Peer authentication: Curve25519 │
│ Session: no content logging │
│ Admin audit: connection metadata │
└────────────────────────────────────┘
Feature Architecture

Built for operational security depth

Seven core capability layers, designed for enterprise network security teams.

01

Network Security

WireGuard (ChaCha20-Poly1305) and OpenVPN (AES-256-GCM)
Kill switch: drops all traffic if tunnel fails, prevents data exposure
DNS leak prevention with encrypted resolver routing
IPv6 leak protection enforced at tunnel configuration level
Perfect forward secrecy — session key compromise does not affect prior traffic

02

Admin Controls

Role-based access control: admin, operator, read-only tiers
User provisioning and deprovisioning with immediate credential revocation
Server pool assignment with policy enforcement per user group
Active session visibility and forced termination capability

03

Session Visibility

Active session dashboard: user, server, connection time, protocol
Historical session log export for audit and compliance purposes
Anomaly alerting: off-hours connections, unusual server selections
Note: session content is never logged — metadata only per retention policy

04

Dedicated IP Management

Dedicated egress IPs assignable per tenant — not shared pool
IP allowlisting integration for protected systems and APIs
IP rotation policy configurable per compliance requirement

05

API Access

REST API for user management, session control, and reporting
API key scoping with per-operation permission boundaries
IDM/HRMS integration for automated provisioning workflows

06

Multi-Tenant Segregation

Tenant data isolated at credential, routing, and storage layers
One tenant's session records are structurally inaccessible to another
Sub-tenant ring-fencing for large organisations with division structure
Logging Transparency

Precisely what is and is not recorded

No ambiguity. No asterisks. This is the complete data picture, openly stated.

What is logged (operational metadata)

Connection timestamp (start/end) Retained
Server region selected Retained
Protocol used Retained
Account identifier (hashed) Retained

Retention period: documented in Privacy Policy. Retained for operational integrity and lawful compliance obligations.

What is never logged

Network traffic content Never
DNS query content Never
Destination IP addresses Never
Behavioural usage patterns Never

We cannot provide traffic content under any legal process because we do not retain it. Architecture enforces this — it is not a policy claim.

Lawful compliance policy

CipherVPN responds to valid legal orders from competent jurisdictional authorities. In response to valid process, we can provide account registration data and connection metadata within our retention window. We challenge overbroad requests. We are not designed to obstruct lawful legal process, and we are not a tool for concealing unlawful activity.

Enterprise Readiness

Operational depth for IT security teams

Tenant Isolation

Data layer separation

SOC Integration

SIEM-ready log output

Real-Time Alerting

Anomaly detection

Policy Controls

Access & compliance rules

Enterprise Deployment Architecture

Identity & Access Management SAML / OIDC

Integration with existing IdP: Okta, Azure AD, Auth0. Single sign-on support with attribute-driven RBAC mapping.

Data Layer Separation Per-Tenant

Each organisation's users, keys, and session records are stored in isolated partitions. One tenant's data is architecturally unreachable from another.

High Availability N+1 Redundancy

Automatic failover across server cluster. Client reconnect with session continuity. Load balancing with health-based routing.

Compliance Exports JSON / CSV

On-demand exports of session records and policy configuration state for regulatory enquiry and internal security reviews.

Deployment Context

Where CipherVPN operates

Remote Workforce

Distributed team security

Secure encrypted access for remote employees regardless of network environment. Centralised policy enforcement and policy-based server assignment.

Financial Services

Regulated access control

Demonstrable network security controls for access to regulated systems. Session audit trails for compliance reporting and regulatory examination readiness.

DevSecOps

Secure infrastructure access

Encrypted tunnels for CI/CD pipelines, staging environment access, and developer connectivity to sensitive infrastructure with audit logging and credential scoping.

Infrastructure

Global server infrastructure, engineered for reliability

Global

Server Distribution

Multi-region server infrastructure with geographic routing for latency and redundancy

N+1

Redundancy Model

Automatic failover with load-balanced routing across healthy nodes

Hardened

Server Configuration

Servers configured to minimum attack surface with documented hardening standards

24/7

Monitoring

Continuous observability with defined incident response SLA and escalation workflow

From the Blog

Privacy & Security Insights

Expert analysis on VPN technology, online privacy, and digital security.

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Infrastructure

WireGuard encryption, centralised administration, and transparent data handling — purpose-built for organisational network security.

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Also available: CipherMail — encrypted enterprise communications platform