VCL-2702: Network Isolation Switch:What is a Network Isolation Switch and why does an organization require it?
VCL provides a comprehensive “Beyond the Firewall” cyber security solutions that designed to assist organizations to
prevent and secure their network against firewall breaches and cyber-attacks in real-time. The VCL-2702: Network Isolation Switch is one such element that
forms a part of the cyber security suite of products that are offered by VCL.
Most network administrators rely solely on a “Firewall” to secure their IP networks. Some network administrators go
one step further and also deploy an additional “Network Traffic Sniffer” which monitors and flags the transmitted and received data anomalies. However,
very few network administrators actually plans for an eventuality after a “Firewall” has been breached and the “Network Traffic Sniffer” has recorded
anomalies in the data that is being transmitted and received.
The VCL-2702 “Network Isolation Switch” provides the last-line-of-defence in the event of a network security breach. The VCL-2702 “Network Isolation Switch” can be used in conjunction with a “Firewall”, “Network Traffic Sniffer” and multiple VCL-2143 “Network-MouseTrαp(s)™” to automatically initiate a series of defensive actions that would have been planned by the network administrator, in the event of a network security breach.
Such actions would include:
The VCL “Beyond the Firewall” cyber security suite of products do not negate or invalidate the role of the “Firewall” in any manner. The Firewall still remains the primary element of defence against cyber-attacks. However, cyber-attacks succeed because firewalls get breached. The deployment of the VCL “Beyond the Firewall” cyber-security solutions provide the next line of defence against firewall breaches to provide enhanced network security and resilience against cyber-attacks. The VCL-2702: Network Isolation Switch becomes an indispensable tool to deploy defensive “counter-measures” that are to be automatically initiated in real-time, in accordance with the organization’s network security policy, in the event of a catastrophic network security breach.
Valiant Communications is an ISO 9001:2015, ISO 10001:2018,
ISO 14001:2015, ISO 27001:2013 and ISO 45001:2018 certified equipment manufacturer.
Project & Services
VCL IP/MPLS Routers
Teleprotection over E1, C37.94, MPLS-TP, MPLS / IP, IEC-61850 GOOSE
IEEE C37.94 Solutions
VCL-PMU-30, Phasor Measurement Unit (PMU)
VCL-PDC, Phasor Data Concentrator (PDC)
Cyber Security Solutions
Next Generation Firewall
GPS / GNSS, Primary Reference Clocks (G.811)
GPS / GNSS NTP Time Server
PTP IEEE-1588v2 Grandmaster, PTP Slave, PTP Transparent Clock
NTP to IRIG-B, PTP to IRIG-B
GPS to IRIG-B, GPS to 1PPS Servers
Time Distribution, IRIG-B, 1PPS, RS-232 / RS-485
SDH with MPLS-TP & SONET Multiplexers
E1 PDH, Optical Multiplexer & Digital Cross Connect
IP over TDM / Ethernet over TDM
TDM over IP / Ethernet / Packet / MPLS
E1 / T1 APS, 1+1 Automatic Protection Switch, E1 / T1 Failover
1+1 Ethernet Failover / AB Fallback Switch
Groomer (Hi-Z Non-Intrusive Monitoring) - E1, T1 and STM-1
E1 and T1 Echo Cancellers & VQE
Serial to Ethernet and MODBUS Converters
Patch Panels, AC DC Converters, Passive Products