IDS / IPS
Threat detection and prevention
Inspect network traffic against continuously updated threat signatures, generate security alerts, and block matched threats with supported UniFi gateways.
Signature-based detection · DPI · security logs
TownLink Cybersecurity
Secure the network. See the risk. Control every connection.
TownLink designs, deploys, and supports business security on the UniFi ecosystem, from the gateway and Wi-Fi to cameras, doors, users, and remote access.
One ecosystemNetwork, Protect, Access, and Identity
Local deploymentDesigned and installed by TownLink
Policy-drivenSegment users, devices, and applications
Built for visibilityTraffic, client, and security insights
Defense in Depth
Business security from the perimeter to the endpoint.
Layer gateway protection, network segmentation, identity controls, physical security, and resilient connectivity into one centrally managed environment.
Micro-Segmentation
VLANs and least-privilege policy
Separate staff, guest, point-of-sale, camera, voice, and IoT traffic, then control how those networks communicate through firewall and traffic policies.
VLANs · network isolation · policy enforcementApplication Visibility
Traffic and device intelligence
Identify connected device types and application traffic, find bandwidth-heavy clients, and create rules to block, limit, or prioritize business-critical flows.
Device identification · traffic inspection · QoSDNS Security
Content and domain filtering
Apply malicious-domain blocking, category filtering, Safe Search, schedules, and business-specific allowlists or blocklists to selected networks and devices.
DNS filtering · category policy · threat blockingSecure Remote Access
Identity-aware VPN and MFA
Give approved users simpler remote access with UniFi Identity options for One-Click VPN, multi-factor authentication, passwordless sign-in, and centralized permissions.
MFA · One-Click VPN · user lifecycleHigh Availability
Redundancy and failover
Design for multi-WAN failover, load balancing, cellular backup, redundant switching, or Shadow Mode gateway failover where the selected hardware supports it.
Multi-WAN · VRRP · Shadow Mode · MC-LAGThe Full UniFi Stack
Cybersecurity and physical security in one operational view.
TownLink can build the complete environment or strengthen the UniFi systems your business already uses.
Secure connectivity
Gateways, switching, Wi-Fi, segmentation, firewall policy, threat detection, remote administration, and performance visibility.
Locally stored video
Local video retention, encrypted remote access, smart detections, event alerts, and compatible camera-stream encryption.
Managed doors and credentials
Door access policies, mobile credentials, visitor entry, intercom workflows, and video-linked access events.
Users, permissions, and remote access
Centralized user management with supported options for MFA, passwordless sign-in, VPN, Wi-Fi, doors, and camera sharing.
Security Assessment
Turn a flat network into a defensible business environment.
We review what connects, what matters most, and where the business is exposed. Then we design a practical UniFi deployment around your operation.
- Inventory gateways, switches, access points, cameras, doors, servers, and cloud-dependent systems.
- Map trust zones for staff, guests, payment systems, voice, cameras, and IoT.
- Define firewall, content, remote-access, retention, alerting, backup, and failover requirements.
- Document the recommended hardware, implementation phases, and support path.
Deployment Lifecycle
Designed, hardened, documented, and supported locally.
1. Discover
Review users, devices, applications, facilities, internet paths, and business risks.
2. Architect
Build the topology, VLANs, policies, retention targets, access rules, and resilience plan.
3. Deploy
Install, configure, label, update, test, and document the approved UniFi environment.
4. Support
Provide the agreed local support, changes, lifecycle planning, and incident-response path.
Security capabilities vary by UniFi console, gateway, camera, access device, software version, licensing, and subscription. TownLink will identify included and optional capabilities in the written proposal. No technology can eliminate all cyber risk, and this service does not by itself certify regulatory compliance.
Ready for a security-first network?
Tell us about your locations, staff, critical systems, cameras, doors, remote users, and uptime requirements.