Firewall Implementation
Next-generation firewall sizing, installation, HA, policies, NAT, application control, IPS, URL filtering and secure administration.
Network security services
Secure every path.
Control every connection.
Zetlan designs, implements and supports secure networks for offices, branches, data centers, cloud platforms and remote users.
Firewall specialists Vendor-neutral design AMC support
NETWORK DEFENCE PROTECTED
Secure GatewayPolicies active
Internet
Branches
Cloud
AccessVerifiedTrafficInspectedAlertsActive
AssessExposure & risksDesignZones & policiesDeployHarden & testSupportMonitor & improve
Complete protection
Network security services.
Security controls are designed together to protect users, applications and data without creating unnecessary operational friction.
Network Segmentation
VLAN and security-zone architecture, guest isolation, server protection, microsegmentation and least-privilege traffic rules.
VPN & Secure Access
Site-to-site VPN, remote-user VPN, MFA, identity-based access and protected vendor connectivity.
Network Access Control
Device profiling, user authentication, posture checks, role-based policy and unauthorized-device containment.
Secure Wireless
Enterprise Wi-Fi security, WPA3, guest portals, controller hardening, rogue AP detection and coverage optimization.
Cloud Network Security
Cloud firewalls, security groups, private connectivity, hybrid VPN, secure routing and workload isolation.
Monitoring & Logging
Availability, traffic, threat and configuration monitoring with centralized logs, alerts and actionable reports.
Security Audit & Hardening
Rule review, firmware and configuration assessment, exposure testing, remediation plan and security documentation.
Support & AMC
Protection that stays current.
Our AMC service keeps devices healthy, policies controlled and incidents moving toward resolution.
Remote Support
Configuration help, incident triage, policy changes, VPN support and vendor coordination.
On-site Assistance
Engineer visits for failures, replacement, migration, cabling checks and complex troubleshooting.
Preventive Maintenance
Firmware review, backups, health checks, rule cleanup, capacity review and risk recommendations.
Service Reporting
Incident summary, asset health, security findings, changes and prioritized improvement actions.
Service order process
Request to protection in four steps.
Contact us with your sites, users, current equipment and concern. We will confirm scope before any work begins.
01
Submit Requirement
Share your environment, issue, project or AMC need.
02
Assessment
Remote discussion or on-site audit of risks and assets.
03
Proposal & Order
Receive scope, solution, BOQ, timeline and support terms.
04
Delivery & Support
Implementation, testing, documentation and AMC handover.
Secure your network
Need a firewall, security audit or network AMC?
Request an assessment and receive a solution tailored to your environment.
Request service