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What is Tenable OT Security?

Safeguard critical systems while facilitating seamless operations. Achieve a unified view of all assets within your integrated ecosystem through a centralized dashboard. Proactively identify weaknesses in your operational technology (OT) environment. Mitigate high-risk threats before they can be exploited. Optimize asset identification and create visual mappings of network components, which include workstations, servers, industrial controllers, and IoT devices. Leverage connector engines to concentrate on applications that manage IoT devices and their connections for an exhaustive inventory. Manage your assets by tracking their firmware and operating system versions, internal settings, applications, user permissions, serial numbers, and backplane configurations for both OT and IT infrastructure. Implement an advanced multi-detection engine to detect anomalies in the network, enforce security measures, and track local changes on devices that pose significant risks. This all-encompassing strategy not only bolsters security but also yields operational insights that can enhance decision-making processes. By integrating these practices, organizations can achieve a robust security posture while maintaining optimal operational efficiency.

What is Karamba SafeCAN?

SafeCAN is a patented, exceptionally lightweight network security solution that authentically verifies and encrypts communications between electronic control units (ECUs) without imposing any additional network burden. It guarantees the integrity of both the sender and the transmitted data for each message, effectively safeguarding against unauthorized ECUs and physical tampering that could jeopardize the system's safety. In addition, SafeCAN reinforces in-vehicle communications, protecting them from potential over-the-air (OTA) malware threats. The innovative design of SafeCAN facilitates the exchange of encryption keys during the manufacturing phase, thereby removing the need for key exchanges while the vehicle is in operation, a frequent challenge faced by other systems. In contrast to competing technologies that generate extra network traffic through additional validation messages, SafeCAN ingeniously incorporates validation data within the redundant bits of each message, thus eliminating the need for supplementary payloads. Moreover, its backward compatibility means that there are no necessary changes to the ECU application, network protocols, or chipset, ensuring a seamless and uncomplicated implementation process. With its hardware-agnostic design, SafeCAN can be integrated without modifying the existing message format, while importantly maintaining low strain on already busy vehicle networks—delivering robust security without sacrificing performance. This strategic approach makes SafeCAN an exemplary solution for bolstering vehicle security while preserving operational efficiency, setting a new standard in automotive cybersecurity.

Media

Media

Integrations Supported

Tenable One

Integrations Supported

Tenable One

API Availability

Has API

API Availability

Has API

Pricing Information

Pricing not provided.
Free Trial Offered?
Free Version

Pricing Information

Pricing not provided.
Free Trial Offered?
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

Tenable

Date Founded

2001

Company Location

United States

Company Website

www.tenable.com/products/ot-security

Company Facts

Organization Name

Karamba Security

Date Founded

2016

Company Location

Israel

Company Website

karambasecurity.com/products/safecan

Categories and Features

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