AbsoluteTelnet SSH ClientCelestial Software
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MetaDefender OT AccessOPSWAT
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Related Products
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About
AbsoluteTelnet/SSH is a Telnet and SSH client for Windows, providing secure terminal access with integrated SFTP file transfer and robust terminal emulation.
Developed by Celestial Software, AbsoluteTelnet is commercial terminal emulation software used by developers, system administrators, and enterprise environments. It supports industry-standard SSH protocols to protect session data across untrusted networks such as the internet.
Features include SSH (encryption, compression, port forwarding), SFTP file transfer, tabbed sessions, keyboard mapping, terminal emulation, and support for serial and legacy connections.
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About
MetaDefender OT Access enables secure, just-in-time remote access to Operational Technology (OT) and Cyber-Physical Systems (CPS), allowing both internal employees and external vendors to connect safely over mutually authenticated, outbound-only TLS tunnels without exposing OT networks to inbound traffic risks. It supports various industrial and IT protocols (e.g., Ethernet/IP, MODBUS, OPC UA, S7Comm, Telnet, SSH, RDP, HTTPS), enabling compatibility across a wide range of legacy and modern OT infrastructure. Depending on deployment mode, the solution can be cloud-managed (with remote configuration via AWS-hosted services) or on-premises (with a local Management Console), making it suitable for both internet-connected and air-gapped environments. It leverages components such as an Admin UI, Windows client (or service-level client), and a Management Console (in on-site deployments) to manage connections and enforce security policies.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Developers and administrators in need of a tool to secure terminal session data across insecure environments
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Audience
Industrial operators and organizations searching for a tool to ensure safe vendor access, secure file transfers, and full auditing for compliance and operational security
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
$49.95 one-time payment
Free Version
Free Trial
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Pricing
No information available.
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationCelestial Software
Founded: 1996
United States
www.celestialsoftware.net
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Company InformationOPSWAT
Founded: 2002
United States
www.opswat.com/products/metadefender/ot-access
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Categories |
Categories |
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Integrations
Amazon Web Services (AWS)
Splunk Cloud Platform
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