Network Security — NGFW & SASE
Next-generation firewall management and SASE architecture for secure access — protecting your network perimeter and remote workforce.
NGFW Management
Enterprise firewall deployment, rule management, and 24/7 monitoring by certified engineers.
SASE / ZTNA
Secure remote access without a legacy VPN — identity-based, device-aware, least-privilege.
SD-WAN
Software-defined WAN connecting multiple offices with built-in redundancy and traffic optimization.
Segmentation
Isolate sensitive workloads and limit lateral movement with network and micro-segmentation.
What's Included
- NGFW deployment and management (Palo Alto, Fortinet, Cisco)
- SASE / Zero Trust Network Access (ZTNA) for remote workers
- URL filtering, application control, and DNS security
- SD-WAN design and implementation for multi-site environments
- Network segmentation and micro-segmentation
- Firewall rule reviews and compliance audits (quarterly)
The traditional network perimeter is gone. With employees working from home, SaaS applications replacing on-premises servers, and IoT devices proliferating across offices, the castle-and-moat firewall model fails to address where data actually lives and how users actually work.
Afocal designs and manages modern network security architectures that address this reality. For on-premises environments, we deploy and manage next-generation firewalls from Palo Alto Networks, Fortinet, and Cisco — platforms that perform deep packet inspection, application-layer filtering, and encrypted traffic analysis that legacy firewalls can't touch.
For distributed workforces and cloud-first organizations, we architect and manage Secure Access Service Edge (SASE) deployments. SASE combines network security functions with WAN capabilities, delivered from the cloud. Users authenticate with identity-aware policies and receive least-privilege access to the specific applications they need — not a full tunnel onto the corporate network that a compromised device could use to pivot laterally.
We conduct quarterly firewall rule reviews to identify stale rules, overly permissive policies, and compliance gaps. Our network engineers hold certifications including PCNSE, NSE, and CCNP Security.
Technology Partners
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