Technical Specifications & Protocols

Flexible, Enterprise Scalability and Easy IT/OT Integration

Guardian Sensors

One Exceptional Solution.
Multiple Deployment Options.

Physical, Virtual and Container Sensors.

For Large Enterprises

Up to 500,000 Nodes
3-6 Gbps Max. Throughput

For the Mid-enterprise

Up to 40,000 Nodes
250 Mbps–1 Gbps Max. Throughput

For Ruggedized Environments

500 – 5,000 Nodes
100 – 800 Mbps Max. Throughput

For Portable Scenarios

2,500 Nodes
200 Mbps Max. Throughput

For Virtual Environments

Up to 40,000 nodes
1 Gbps Max. Throughput

Containers

Gatewatcher
Siemens RUGGEDCOM

Guardian Sensors

for Large Enterprises

Rack-mounted sensors for real-time OT/IoT visibility, cybersecurity and monitoring

300,000 – 500,000 Nodes
6 Gbps Max. Throughput

Rack-mounted sensors for real-time OT/IoT visibility, cybersecurity and monitoring

100,000 – 200,000 Nodes
3 Gbps Max. Throughput

1. Network Elements: The sum of nodes, links, and variables. 2. Smart IoT Devices: The concept of “Smart IoT device” covers devices communicating in an intermittent way and resulting in low throughput. 3. All performance values are “up to” and vary depending on the analyzed traffic. 4. See Remote Collector tech specs for more details For a printable version of these specifications, download the Guardian Data Sheet. See below for a list of supported protocols and integrations.

	NSG-HS 3500	NSG-HS 3000	NSG-H 2500	NSG-H 2000
Max. Protected Nodes	500,000	300,000	200,000	100,000
Max. Protected Network Elements¹	2,000,000	1,500,000	1,200,000	1,000,000
Max. Protected Smart IoT Devices²	3,000,000	1,800,000	1,200,000	600,000
Max. Throughput³	6 Gbps	6 Gbps	3 Gbps	3 Gbps
Max. Remote Collectors⁴	50	50	50	50
Monitoring Ports	Modular up to 16+1	Modular up to 16+1	Modular up to 8+1	Modular up to 8+1
Management Ports	1x1000Base-T	1x1000Base-T	1x1000Base-T	1x1000Base-T
Expansion slots	4 slots available: 4x1000BaseT \| 4xSFP \| 4xSFP+	4 slots available: 4x1000BaseT \| 4xSFP \| 4xSFP+	2 slots available: 4x1000BaseT \| 4xSFP \| 4xSFP+	2 slots available: 4x1000BaseT \| 4xSFP \| 4xSFP+
Storage	512 GB for OS and Data	512 GB for OS and Data	512 GB for OS and Data	512 GB for OS and Data
Form Factor	1 rack unit	1 rack unit	1 rack unit	1 rack unit
Max. Power Consumption	750 W	750 W	750 W	750 W
Power Supply	Dual 100 - 240V AC 36 - 72V DC	Dual 100 - 240V AC 36 - 72V DC	Dual 100 - 240V AC 36 - 72V DC	Dual 100 - 240V AC 36 - 72V DC
Operating Temperature Range (Deg F/Deg C)	32 - 104 / 0 - 40	32 - 104 / 0 - 40	32 - 104 / 0 - 40	32 - 104 / 0 - 40
HxWxL (mm/in)	44 x 438 x 600 / 1.73 x 17.24 x 23.60	44x438x600 1.73 x 17.24 x 23.60	44x438x600 1.73 x 17.24 x 23.60	44x438x600 1.73 x 17.24 x 23.60
Weight (lb/Kg)	39.68 / 18	39.68 / 18	37.47 / 17	37.47 / 17

Guardian Sensors

for Mid-Enterprises

Rack-mounted sensors for real-time OT/IoT visibility, cybersecurity and monitoring.

10,000 – 40,000 Nodes
1 Gbps Max. Throughput

1. Network Elements: The sum of nodes, links, and variables.

2. Smart IoT Devices: The concept of “Smart IoT device” covers devices communicating in an intermittent way and resulting in low throughput.

3. All performance values are “up to” and vary depending on the analyzed traffic.

4. See Remote Collector tech specs for more details For a printable version of these specifications, download the Guardian Data Sheet. See below for a list of supported protocols and integrations.

	NSG-M 1000	NSG-M 750
Max. Protected Nodes	40,000	10,000
Max. Protected Network Elements¹	600,000	200,000
Max. Protected Smart IoT Devices²	200,000	50,000
Max. Throughput³	1 Gbps	1 Gbps
Max. Remote Collectors⁴	50	50
Monitoring Ports	7x1000BASE-T + 4xSFP	7x1000BASE-T + 4xSFP
Management Ports	1x1000Base-T	1x1000Base-T
Expansion slots	1 slot available: 4x1000Base-T \| 4xSFP \| 4xSFP+	1 slot available: 4x1000Base-T \| 4xSFP \| 4xSFP+
Storage	256 GB for OS and Data	256 GB for OS and Data
Form Factor	1 rack unit	1 rack unit
Mounting Options	4-posts 19" rack	4-posts 19" rack
Max. Power Consumption	360W	360W
Power Supply	Single 100 - 240V AC	Single 100 - 240V AC
Operating Temperature Range (Deg F/Deg C)	0 - 113 / 0 - 45	0 - 113 / 0 - 45
HxWxL (mm/in)	44x438x429/1.73x17.24x16.89	44x438x429/1.73x17.24x16.89
Weight (lb/Kg)	30.8 / 14	30.8 / 14
Certifications	CE, FCC, UL	CE, FCC, UL

Guardian Sensors

for Mid-Enterprises

Rack-mounted sensors for real-time OT/IoT visibility, cybersecurity and monitoring.

10,000 – 40,000 Nodes
1 Gbps Max. Throughput

Rack-mounted sensor for real-time OT/IoT visibility, cybersecurity and monitoring.

1,000 – 5,000 Nodes
500 Mbps Throughput

1. Network Elements: The sum of nodes, links, and variables.

2. Smart IoT Devices: The concept of “Smart IoT device” covers devices communicating in an intermittent way and resulting in low throughput.

3. All performance values are “up to” and vary depending on the analyzed traffic.

4. See Remote Collector tech specs for more details For a printable version of these specifications, download the Guardian Data Sheet. See below for a list of supported protocols and integrations.

	NS20 1000	NS20 750	NS1 250	NS1 100
Max. Protected Nodes	40,000	10,000	5,000	1,000
Max. Protected Network Elements¹	600,000	200,000	90,000	20,000
Max. Protected Smart IoT Devices²	200,000	50,000	20,000	5,000
Max. Throughput³	1 Gbps	1 Gbps	500 Mbps	500 Mbps
Max. Remote Collectors⁴	50	50	20	20
Monitoring Ports	9x1000BASE-T + 4xSFP	9x1000BASE-T + 4xSFP	7x1000BASE-T	7x1000BASE-T
Management Ports	1x1000Base-T	1x1000Base-T	1x1000Base-T	1x1000Base-T
Expansion slots	2 slots available: 4x1000Base-T \| 4xSFP \| 4xSFP+	2 slots available: 4x1000Base-T \| 4xSFP \| 4xSFP+	1 slot available: 4x1000Base-T \| 4xSFP	1 slot available: 4x1000Base-T \| 4xSFP
Storage	32GB for OS 2 x 256GB for Data (RAID 1)	32GB for OS 2 x 256GB for Data (RAID 1)	128 GB for OS and Data	128 GB for OS and Data
Form Factor	1 rack unit	1 rack unit	1 rack unit	1 rack unit
Mounting Options	4-posts 19" rack	4-posts 19" rack	2 post rack - brackets	2 post rack - brackets
Max. Power Consumption	300W	300W	220W	220W
Power Supply	Dual 100 - 240V AC	Dual 100 - 240V AC	Single 100 - 240V AC	Single 100 - 240V AC
Operating Temperature Range (Deg F/Deg C)	32 - 104/ 0 - 40	32 - 104/ 0 - 40	32 - 104 / 0 - 40	32 - 104 / 0 - 40
HxWxL (mm/in)	44x438x500 /1.73x17.24x19.68	44x438x500 /1.73x17.24x19.68	44x438x321/1.75x17.3x12.7	44x438x321/1.75x17.3x12.7
Weight (lb/Kg)	36.37 /16.5	36.37 /16.5	19.4 / 8.8	19.4 / 8.8
Certifications	CE, FCC, UL	CE, FCC, UL	CE, FCC, UL	CE, FCC, UL

Guardian Sensors

for Specialized Requirements

Ruggedized sensors for real-time OT/IoT visibility, cybersecurity and monitoring

500 – 5,000 Nodes
100 – 800 Mbps Max. Throughput

Portable sensor for real-time OT/IoT visibility, cybersecurity and monitoring

2,500 Nodes
200 Mbps Max. Throughput

1. Network Elements: The sum of nodes, links, variables.

2. Smart IoT Devices: The concept of “Smart IoT device” covers devices communicating in an intermittent way and resulting in low throughput.

3. “All performance values are “up to” and vary depending on the analyzed traffic.

4. See Remote Collector tech specs for more details For a printable version of these specifications, download the Guardian Data Sheet. See below for a list of supported protocols and integrations.

	NG-500R	NSG-R50	Portable P550
Max. Protected Nodes	5,000	500	2,500
Max. Protected Network Elements¹	80,000	10,000	50,000
Max. Protected Smart IoT Devices²	30,000	2,500	12,500
Max. Throughput³	800 Mbps	100 Mbps	200 Mbps
Max. Remote Collectors⁴	30	10	Not Rated
Monitoring Ports	3x1000BASE-T	4x1000BASE-T	5x1000BASE-T
Management Ports	1x1000Base-T	1x1000Base-T	1x1000Base-T
Expansion slots	2 slots available: 4 x 1000Base-T \| 4 x SFP	Not available	Not available
Storage	32GB for OS 2 x 256GB for Data (RAID 1)	64 GB for OS and Data	256 GB for OS and Data
Form Factor	3 rack unit	DIN mountable	Desktop with wall mount kit
Max. Power Consumption	115W	60W	38W
Power Supply	Dual 100 - 240V AC 16.6 - 160V DC	Single (External) 100 - 240V AC or 12 - 36V DC	Single (External) 90 - 240V AC or 12 - 30V DC
Operating Temperature Range (Deg F/Deg C)	-40 - 158°F / -40 - 70 (Max 104 / 40 with SFP Expansion Module)	-40 - 167 / -40 - 75	32 - 140 / 0 - 60
HxWxL (mm/in)	5.18 x 17.2 x 11.8 / 132 x 438 x 300	80x130x146 3.15 x 5.11 x 5.74	70x180x240 2.75 x 7.08 x 9.44
Weight	8.5 Kg / 18.74 Lb	3 Kg / 6.614 Lb	2.5 Kg / 5.5 Lb

Guardian Sensors

for Virtual Environments and Containers

Virtual sensors for real-time OT/IoT visibility, cybersecurity and monitoring

1,000 – 40,000 Nodes
1 Gbps Max. Throughput

1. Network Elements: The sum of nodes, links, variables.

2. Smart IoT Devices: The concept of “Smart IoT device” covers devices communicating in an intermittent way and resulting in low throughput.

3. “All performance values are “up to” and vary depending on the analyzed traffic.

4. See Remote Collector tech specs for more details For a printable version of these specifications, download the Guardian Data Sheet. See below for a list of supported protocols and integrations.

	V1000	V750	V250	V100
Max. Protected Nodes	40,000	10,000	5,000	1,000
Max. Protected Network Elements¹	400,000	200,000	100,000	20,000
Max. Protected Smart IoT Devices²	200,000	100,000	25,000	5,000
Max. Throughput³	1 Gbps	1 Gbps	1 Gbps	1 Gbps
Scenarios	Enterprise	Large	Medium	Small
Deployment Options	Hyper-V 2012+, KVM 1.2+, VMware ESX 5.x+, XEN 4.4+	Hyper-V 2012+, KVM 1.2+, VMware ESX 5.x+, XEN 4.4+	Hyper-V 2012+, KVM 1.2+, VMware ESX 5.x+, XEN 4.4+	Hyper-V 2012+, KVM 1.2+, VMware ESX 5.x+, XEN 4.4+
Max. Remote Collectors⁴	50	50	20	20

Container Edition

Embedded container sensor for switches, routers and other security infrastructure. Fast, flexible deployment option that leverage your existing devices.

Available for Guardian with the Smart Polling add-on module only.

Container

Embedded Offerings

Gatewatcher
Siemens RUGGEDCOM

Add-ons

Smart Polling module: included
Threat Intelligence and Asset Intelligence subscriptions: can be added

Remote Collector Support

Not available

Remote Collectors

Low-resource Sensors for Remote Locations.

NSG-R50

Low-resource sensors for remote locations.

Virtual Remote Collector

Low-resource virtual sensors for remote locations.

Guardian Sensors

for Remote Sites

NSG-R50

Low-resource sensors that collect asset and network data in remote locations and send it to Guardian for further analysis

Up to 50 Mbps Max. Throughput

NSG-R50

Max. Protected Nodes

500

Max. Protected Network Elements¹

10,000

Max. Protected Smart IoT Devices²

2,500

Max. Throughput³

50 Mbps

Max Remote Collector⁴

Monitoring Ports

4x1000Base-T

Management Ports

1x1000Base-T

Expansion slots

Not available

Storage

64 GB for OS and Data

Form Factor

DIN mountable

Max. Power Consumption

60W

Power Supply

Single (External)
100 - 240V AC
or 12 - 36V DC

Operating Temperature Ranges (Deg F/Deg C)

-40 - 167 / -40 - 75

HxWxL (mm/in)

80 x 130 x 146 / 3.15 x 5.11 x 5.74

Weight

3 Kg / 6.614 Lb

Virtual Remote Collector

Max. Throughput

15 Mbps

Deployment Options

Hyper-V 2012+, KVM 1.2+, VMware ESX 5.x+, XEN 4.4+

Central Management Console

in the Public Cloud or at the Edge

Cloud or Virtual

Virtual appliance for centralized management of multi-tier, distributed deployments.

NCMC-100 Series

Rack-mounted appliance for centralized management of multi-tier, distributed deployments.

CMC Appliances

for Public Cloud or Virtual Environments

Cloud or Virtual

Virtual appliance for centralized management of multi-tier, distributed deployments.

400 Max. Managed Sensors

1. Depending on the existing virtual infrastructure and deployment architecture.

2. Network Elements: The sum of nodes, links, variables. For a printable version of these specifications, download the CMC Data Sheet.

Cloud or Virtual Central Management Console

Deployment Options - Cloud

Amazon AWS and Microsoft Azure

Deployment Options - Virtual

Hyper-V 2012+, KVM 1.2+, VMware ESX 5.x+, XEN 4.4+

Max. Managed Sensors ¹

400¹

Max. Protected Network Elements ²

42,000,000¹

Storage

100+ GB

CMC Appliance

for the Mid-Enterprise

NCMC-100 Series

Rack-mounted appliance for centralized management of multi-tier, distributed deployments.

50 Max. Managed Sensors

1. Depending on the existing deployment architecture.

2. Network Elements: The sum of nodes, links, variables. For a printable version of these specifications, download the CMC Data Sheet

NCMC-100

Max. Managed Sensors¹

50 ¹

Max. Protected Network Elements ²

600,000 ¹

Max. Throughput

1 Gbps

Management Ports

4x1000BASE-T

Expansion slots

Not available

Storage

256 GB

Form Factor

1 rack unit

Max. Power Consumption

360W

Power Supply

100-240V AC - 50/60 Hz
Single

Temperature Ranges

0 / +45º C

HxWxL (mm/in)

44 x 438 x 429 / 1.73 x 17.24 x 16.89

Weight

14 kg

Protocol Support & Integrations

Protocols and Integrations

Supported Protocols

Nozomi Networks regularly updates the protocol library to increase the extensibility of Guardian. This list is updated every 3 - 6 months. Please contact your Nozomi Networks representative for a complete and current list. If your protocol is not supported, ask about our SDK if you’d like to add it yourself, or we can add it for you.

Download the Partial Nozomi Networks Guardian Supported Protocol List >

OT/ICS Interoperability

ABB, Allen-Bradley/Rockwell, Bristol Babcock, Beckhoff, Emerson, General Electric, Honeywell, IBM, Mitsubishi, Motorola, Omron, Rockwell Automation, Schneider Electric, SEL, Siemens, Yokogawa

SIEM, SOAR and Data Integrations

ArcSight, Atos Codex, Blackridge Technology, Exabeam, FireEye, Fortinet, HP ARCSight, IBM QRadar, LogRhythym, Splunk, SWIMLANE and more

Other Network/IT and Security Technologies

Allied Telesis, Cisco, Fortinet, Garland, Gatewatcher, Gigamon, Keysight Technologies, Palo Alo Networks, TDI, Tempered, Waterfall, Zededa

Cloud Services Platforms

AWS, Google Cloud, Microsoft Azure, ServiceNow

Asset Management & Access Control

Active Directory, Aruba ClearPass, Cisco ISE, LDAP, ServiceNow, Splunk, and more

Alerting & Ticketing Systems

Email, SMS, ServiceNow, Splunk

Secure Remote Access

Pulse Secure, TDI ConsoleWorks

OpenAPI

Nozomi Networks use of OpenAPI makes it easy to integrate with your existing tools and systems

Export Capabilities

Easily export data from the Nozomi Networks solution to other applications for analysis and reporting

Request a Personalized Demo

See how easy it is to:

Discover all OT, IoT, ICS, IT, edge, and cloud assets on your networks
Gain immediate awareness of cybersecurity threats, risks and anomalies
Detect security incidents and respond quickly
Consolidate security, visibility, and management within a single platform

Nozomi Networks Platform Overview

Professional Services Overview

Manufacturing: Improving Operational Resilience

Manufacturing: Improving Operational Resilience

Manufacturing: Improving Operational Resilience

OT/IoT Security Report: A Deep Look into the ICS Threat Landscape

OT/IoT Security Report – Cyber War Insights, Threats and Trends

OT/IoT Security Report: A Deep Look into the ICS Threat Landscape

Nozomi Networks Platform Overview

Professional Services Overview

Manufacturing: Improving Operational Resilience

Manufacturing: Improving Operational Resilience

Manufacturing: Improving Operational Resilience

OT/IoT Security Report: A Deep Look into the ICS Threat Landscape

OT/IoT Security Report – Cyber War Insights, Threats and Trends

OT/IoT Security Report: A Deep Look into the ICS Threat Landscape

Technical Specifications & Protocols

Flexible, Enterprise Scalability and Easy IT/OT Integration

Guardian Sensors

One Exceptional Solution. Multiple Deployment Options.

For Large Enterprises

For the Mid-enterprise

For Ruggedized Environments

For Portable Scenarios

For Virtual Environments

Containers

Guardian Sensors

for Large Enterprises

Guardian Sensors

for Mid-Enterprises

Guardian Sensors

for Mid-Enterprises

Guardian Sensors

for Specialized Requirements

Guardian Sensors

for Virtual Environments and Containers

Container Edition

Remote Collectors

Low-resource Sensors for Remote Locations.

NSG-R50

Virtual Remote Collector

Guardian Sensors

for Remote Sites

Central Management Console

in the Public Cloud or at the Edge

Cloud or Virtual

NCMC-100 Series

CMC Appliances

for Public Cloud or Virtual Environments

CMC Appliance

for the Mid-Enterprise

Protocol Support & Integrations

Request a Personalized Demo

See how easy it is to:

Why Nozomi Networks

Products

Learn

One Exceptional Solution.
Multiple Deployment Options.