Defend critical operational technology networks against sophisticated cyberthreats with MOXA industrial firewalls, featuring advanced all-in-one security appliances like the EDR and NAT series that combine deep packet inspection, secure routing, and network address translation.
Designed specifically for harsh industrial environments, these firewalls operate by scrutinizing OT-specific protocols—such as Modbus TCP, EtherNet/IP, and PROFINET—to block unauthorized commands, isolate network zones, and provide secure encrypted VPN tunnels for remote maintenance. In practice, they act as robust security perimeters that shield legacy PLCs and vulnerable automation assets from malicious intrusions without disrupting real-time deterministic traffic.
As an official MOXA distributor in Malaysia, APulsar Technologies offers expert cybersecurity consultations, architecture design support, and hardware supply at our Petaling Jaya office in Selangor, backed by fast nationwide delivery.
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