Hardware-Enforced Remote Access for OT Environments
Secure remote access with HERA®
HERA® leverages hardware-enforced protections to ensure safe and secure remote access into OT environments
Hardware-Enforced Protections
Hardware-enforced security at the site perimeter –
HERA® ensures OT systems remain secure by leveraging robust hardware-based measures.
Isolated communication between client and site –
Communication channels are non-routable, minimizing opportunity for attack pivoting.
Client application
security reinforced – Experience the strongest client security – a combination of application security and TPM, far surpassing browser-based alternatives.
How it works
HERA® Client
The HERA® client uses simple and filterable protocols to separately:
Captures and encrypts keystrokes and mouse moves and sent to HERA® Gateway.
Receives screen capture from HERA® Gateway, decrypted and displayed.
Communication channels are non-routable, minimizing exposure to external threats.
The HERA® client utilizes the hardware Trusted Platform Module (TPM) for:
Key storage.
Hardware restricted user access.
Encryption keys remain protected from software-based attacks. Hardware-user coupling eliminates the risk of session hijacking or credential theft.
HERA® Gateway
The HERA® Gateway is comprised of two unidirectional gateways, each physically able to send information in only one direction.
Inbound HERA® with hardware filters to receive, decrypt, validate, and filter user keystrokes and mouse moves.
Outbound HERA® to encrypt and send screen capture to the user.
HERA® ensures that OT networks remain isolated from external TCP/IP traffic.
HERA® Gateway includes an internal app to activate user actions on local systems and computers.
Benefits
Security-First Design
Prioritizing cybersecurity in every aspect.
Full-Featured Remote Access Solution
Comprehensive tools for modern OT requirements.
Proven Security Pedigree
Decades of experience distilled into every Waterfall Security product.
Enforce Physical Segregation
A solid barrier against cyber threats.
Safe Remote Access
Reduces risk and exposure.
Features
Rich user access control and management
Session monitoring and recording
Access multiple sites from one HERA client
Requires low-bandwidth. Fully functional in unstable networks
SIEM reporting and logging
Zero-Trust Controls
