| Waterfall Security – Stronger Than Firewalls

The OT Security Company:
Redefining OT Security With

Unidirectional Gateways

The Gold Standard
For OT Security Monitoring

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Safety and Security
for Rail Systems Operations

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OT Security resources

Podcast

SEC-OT Book

industries

analysis

standards

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Who we protect

power

oil & gas

rails

Facilities

water

manufacturing

our partners

the latest news

Common Ransomware | The Top 20 Cyber Attacks on Industrial Control Systems #3 | iSi

An engineer searching for information from an ICS-connected computer accidentally downloads ransomware resulting in an emergency shutdown Much like the WannaCry ransomware.

IT Insider | The Top 20 Cyber Attacks on Industrial Control Systems #2 | iSi

An unhappy IT Insider shoulder-surfs remote access credentials entered by an ICS support technician. The insider uses the credentials to trigger a partial shutdown

ICS Insider | The Top 20 Cyber Attacks on Industrial Control Systems #1 | iSi

A disgruntled ICS technician steals passwords, logs in to equipment controlling the plant, and triggers a shut-down – much like Maroochy Shire incident

OT Security resources

Podcast

SEC-OT Book

industries

analysis

standards

watch our video on unidirectional gateways

watch our video on unidirectional gateways

Who we protect

our partners

the latest news

Common Ransomware | The Top 20 Cyber Attacks on Industrial Control Systems #3 | iSi

IT Insider | The Top 20 Cyber Attacks on Industrial Control Systems #2 | iSi

ICS Insider | The Top 20 Cyber Attacks on Industrial Control Systems #1 | iSi

don't just take our word for it

Unidirectional Technology is Recommended by Standards Organizations Worldwide

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“Waterfall announces the launch of Waterfall BlackKBox™.