Enterprise Firewall Configuration, VPN, IDS/IPS, Secure Network Architecture
Your network is your digital perimeter. We design, implement, and manage next-generation firewalls and network security architectures that defend against modern threats while enabling business agility.
Deep packet inspection, application-layer filtering, SSL/TLS inspection, URL filtering, and advanced threat prevention. Multi-zone architecture with granular policies.
Site-to-site IPSec VPN, SSL VPN for remote users, WireGuard deployments, zero-trust network access (ZTNA), and multi-factor authentication integration.
Signature-based and anomaly-based threat detection, automated response rules, Suricata/Snort integration, and real-time threat intelligence feeds.
VLAN design, DMZ architecture, network access control (NAC), 802.1X authentication, and software-defined perimeter (SDP) implementations.
Volumetric attack mitigation, rate limiting, GeoIP filtering, NetFlow/sFlow analysis, and bandwidth management for business-critical applications.
Challenge: Legacy firewall infrastructure unable to handle encrypted traffic inspection. Needed PCI-DSS compliant solution with centralized management across 25 locations.
Solution: Deployed pfSense HA clusters at each site with Netgate 8200 appliances at HQ. IPSec site-to-site VPN mesh, SSL inspection, IDS/IPS with ET Pro rules, and pfBlockerNG. Centralized logging to SIEM.
Results:
Challenge: Remote-first company needed secure access to internal resources without traditional VPN bottlenecks. Required device posture checking and MFA.
Solution: Implemented Cisco Duo + pfSense with WireGuard VPN, network access control (NAC), device certificates, and microsegmentation. Application-layer policies with least-privilege access.
Results:
Challenge: Inconsistent security across stores, guest WiFi mixing with POS systems, no visibility into network traffic.
Solution: Standardized on UniFi Dream Machine Pro at each location with VLAN segmentation (POS, cameras, staff, guest). Centralized cloud management, IDS/IPS, and integrated WiFi security.
Results:
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