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Description
SafeCAN is a patented ultra-lightweight network security solution designed to authenticate and encrypt communications between electronic control units (ECUs) without introducing any network overhead. It ensures the integrity of the sender and the data for each message, effectively preventing unauthorized ECUs and physical tampering from compromising the system. Additionally, SafeCAN secures in-vehicle communications to thwart potential over-the-air (OTA) malware attacks. The innovative approach of SafeCAN allows for the exchange of encryption keys during the manufacturing process, eliminating the need for key swaps while the vehicle is operating, which is a common issue with other solutions. Unlike competing technologies that increase network traffic by sending extra validation messages, SafeCAN cleverly embeds validation information within the redundant bits of each message, thus avoiding additional payloads. Furthermore, its backward compatibility means there are no required modifications to the ECU application, network protocols, or chipset, making implementation smooth and straightforward. Its hardware-agnostic design ensures that it can be integrated without altering the existing message format, and importantly, it will not add strain to already congested vehicle networks while providing robust security. This makes SafeCAN an ideal choice for enhancing vehicle security without compromising performance.
Description
Tenable One OT Exposure is a cyber-physical systems security platform built to help organizations protect operational technology, industrial control systems, and mission-critical infrastructure. It gives security teams a unified way to monitor OT environments, discover assets, prioritize vulnerabilities, detect threats, protect networks, and support compliance programs. The platform is designed for environments where uptime and operational continuity are essential, helping teams improve security without disrupting production or innovation. Tenable One OT Exposure can help identify unmanaged, unknown, or shadow OT assets and provide visibility across complex multi-site or global operations. Its exposure intelligence helps teams understand which vulnerabilities and changes matter most so they can focus remediation on the highest-risk issues. The platform also supports security teams by reducing fragmented alerts and improving communication of OT risk to business and technical stakeholders. As part of Tenable One, it extends exposure management across IT, cloud, identity, and OT attack surfaces. Organizations can use Tenable One OT Exposure to strengthen detection, improve asset awareness, simplify compliance, and accelerate risk reduction across industrial environments. It is built for teams that need practical OT security visibility and prioritized action across rapidly expanding cyber-physical ecosystems.
API Access
Has API
API Access
Has API
Integrations
Tenable One
Pricing Details
No price information available.
Free Trial
Free Version
Pricing Details
No price information available.
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Karamba Security
Founded
2016
Country
Israel
Website
karambasecurity.com/products/safecan
Vendor Details
Company Name
Tenable
Founded
2001
Country
United States
Website
www.tenable.com/products/ot-security