A perfect balance of hardware/software co-design

ESCRYPT's CycurGATE products are integrated directly into Ethernet switches and provide centralized monitoring and management of the entire packet flow, without interference from the host controller or individual ECUs. The firewall can be used as a library or as a standalone solution.

It also achieves an optimal balance of hardware/software co-design, allowing you to take full advantage of the hardware acceleration of Ethernet switches. It minimizes latency on the firewall by fusing the hardware mechanism of the Ethernet switch with software algorithms.

ESCRYPT's c-library-based firewall solution is tailored to run on microcontrollers and microprocessors.

Usage

■ A firewall to protect against a wide range of cyberattacks

DoS (denial of service) attacks

Block unauthorized communication to individual ECUs or entire networks

Secure external interface

■ Data routing effectively controls data flow between network segments/domains

A Security Strategy Across the Vehicle Lifecycle

■ Intrusion detection/intrusion prevention capabilities require comprehensive security mechanisms that are lastingly effective.

■ ESCRYPT CycurIDS, an intrusion detection system, monitors network traffic to detect and record anomalies and typical attack signatures.

ESCRYPT also offers a Cyber Defense Center backend, ESCRYPT CycurGUARD.

The system evaluates information from IDS components, detects recent attack trends, helps identify the cause of security incidents,

You can define countermeasures to distribute across fleet vehicles.

feature

■ Various configurations and updates are possible

Supports OTA updates and is a future-proof solution, so it can respond appropriately to constantly changing threats

■ Suspicious data can be recorded and processed statistically

■ Provides all important filtering mechanisms

■ Equipped with all important filter mechanisms

Stateless packet inspection

Dynamic stateful inspection

deep packet inspection

Message blacklist and whitelist support

■ Routing and firewall functions

Compatible with ESCRYPT's Ethernet IDS feature

customer benefits

費用対効果が高く、追加のハードウェアが不要で、統合が容易

■ ESCRYPT CycurGATE runs directly on the Ethernet switch CPU, so there is no resource consumption on the host microcontroller

■ A software-only version is also available and can be integrated into any uC/uP

■ No need to change existing hardware/software

excellent transparency

■ Can be easily configured according to the security standard being used

■ Not black Box security

Continuous updates provide future scalability

Development based on the highest quality standards* for automotive use

*ASPICE etc.

security products

In-vehicle Ethernet compatible media converter

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