Firewall Hardening That Doesn’t Miss.
We configure and secure next-gen firewalls for real-world threats, not lab demos. Fortinet, Palo Alto, Cisco. Hardened, documented, and future-ready.
Zero obligation. We’ll review your firewall ruleset and show you what’s misconfigured or exposed.



Why choose us?
Fortify your network security with our NGFW Deployment service. Our Next-Generation Firewall solutions provide robust protection against modern cyber threats. Safeguard your digital assets and sensitive data with advanced security measures tailored to your network’s requirements.
Expertise in Next Generation Firewall Deployment
Our team specializes in Next-Generation Firewall (NGFW) Deployment solutions, leveraging expertise across a range of industry-leading technologies including Fortinet, Palo Alto, Sophos, SonicWall, pfSense, and OPNsense. We're dedicated to staying at the forefront of security innovations, ensuring our knowledge aligns with the latest advancements in NGFW technology to deliver robust solutions. Whether your focus is on threat prevention, network visibility, or granular control over applications and users, our proficiency spans across these diverse NGFW platforms to craft and implement tailored solutions. We harness the unique capabilities of Fortinet's comprehensive security fabric, Palo Alto's advanced threat prevention capabilities, Sophos's user-centric security, SonicWall's scalable security solutions, pfSense's open-source flexibility, and OPNsense's modular and extensible platform. With these industry-leading technologies and our depth of expertise, we design and deploy NGFW solutions that fortify your network defenses and address your specific security needs.
Fit-for-Purpose Solutions
We recognize that every business has unique security requirements. Our experienced professionals work closely with you to understand your network environment, compliance needs, and risk tolerance. We design Next Generation Firewall solutions that are fit-for-purpose, addressing your specific security challenges and aligning with your business goals. Our goal is to provide you with a firewall deployment that provides comprehensive protection while meeting your specific needs.
Cost-Efficiency and Resources Optimization
We understand the importance of cost optimization in today's business landscape. Our NGFW deployment solutions are designed to be cost-efficient without compromising security. We work with you to determine the appropriate level of protection required for your network and ensure that your NGFW deployment aligns with your budgetary constraints. Additionally, Next Generation Firewalls offer scalability, allowing you to expand your security capabilities as your business grows, thus optimizing costs in the long run.
Deploy Next Generation Firewalls Today!
Enhance your network security with our fit-for-purpose and cost-efficient Next Generation Firewall deployment solutions. Trust Zillinet for expertise in NGFW deployment, cost optimization, scalability, and ongoing support. We are the ideal partner for fortifying your network defenses and safeguarding your business.
What We do
Our Firewall & Network Security Services
From greenfield installs to complex migrations, we make firewalls work the way they should.

Firewall Installation & Initial Configuration
Deploy clean configs using vendor best practices. No out-of-the-box defaults.

Security Policy Design & Segmentation
Tight, traceable access controls. Smart zoning, least privilege, and app-level rules.

Firewall Migration & Vendor Swaps
Smooth transitions from legacy or misfit gear. No dropped packets, no surprises.

Logging, Monitoring & Alerting Setup
Syslog, SIEM feeds, threat dashboards. The stuff you actually need when things go wrong.
Trusted Firewalls. Built by Engineers Who’ve Been There.
We’ve deployed, migrated, and locked down firewall stacks across industries — with toolchains that actually scale.





No copy-paste configs. No exposed defaults. Just hardened infrastructure.
Features

Clean, Maintainable Configs
We write firewall rules that don’t require an interpreter. Easy to review, easy to audit, built to scale.

Policy-First Security Design
We don’t just block ports, we build layered access policies aligned with your real-world user flows.

No Downtime Transitions
We stage, simulate, and validate before a single packet is rerouted. Zero drop handovers are the baseline.

Human-Readable Rulebases
You don’t need to be a CLI priest to maintain what we deliver. We document every zone, policy, and override.

Remote & Multi-Site Ready
Built for distributed teams, hybrid environments, and remote offices with site-to-site VPNs and SD-WAN baked in.

Logging That Tells You Something
We enable the logs that matter. Real-time threat feeds, alertable events, and integration-ready SIEM output.
Custom Rulebases
Hour Config Turnaround
Unused Rules Left Behind

By the Numbers
100% Custom Rulebases
Every rule, object, and policy is scoped from scratch. No template reuse, no guesswork.
72-Hour Config Turnaround
Most installs and rulebase rewrites go live within 3 business days.
0 Unused Rules Left Behind
We clean up what others leave behind, legacy ACLs, expired NATs, zombie objects.
Discover What Clean Infrastructure Feels Like
Uncover how streamlined, scalable systems can transform your operations—without the overhead.