Automotive IoT Security Solutions

Prevent remote attacks, send secure over-the-air (OTA) updates, and protect V2V and V2X communications with PKI-based security.


Why Connected Cars Need Security

Vehicle manufacturers must build security into connected vehicles to
protect everyone on the road.


3 Crucial Components to Automotive Cyber Security

PKI digital certificates create a foundation of trust and play an important role in connected car security by providing authentication, encryption, and integrity.

Building Security Into Connected Cars

Protect communications and mitigate threats by using a PKI-based security solution.

Encrypt and sign messages
Maintain integrity throughout lifecycle
Prevent interception of data
Secure vehicle gateway
Secure vehicle's CAN bus

How It Works

Learn how digital certificates provide a way for car sensors and
auto control systems to send messages safely.

Threat Scenario

Secure Process

High-Volume Certificate Issuance Platform

Streamline management for all your IoT certificates using our scalable platform.

Provision, issue, renew, and revoke certificates in one place without additional hassle or manual error.

Secure storage and management for certificate keys

Custom certificate profiles

Automated high-volume deployment

Scanning and remediation suggestions
for vulnerabilities

Analytics and reports about your network

Automated certificate issuance via REST API,

Updates to cryptographic curves, algorithms,
and hashes

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Why Choose DigiCert to Secure Your IoT Infrastructure?

Whether internal or publicly trusted CA, DigiCert offers solutions for both cloud and on-premise infrastructures to fit any IoT deployment requirement.

Certificates serve as the foundation of IoT network security by establishing trust for all interactions through authentication and encryption. DigiCert offers a full line of certificates to meet every IoT security need.

We can help ensure you are security-focused from beginning to end. We offer services for design and deployment, architecture and PKI security reviews, implementation, and more.

Issue certificates at the speed needed for IoT using our high-volume issuance platform. Further save time by automating management tasks using REST API, SCEP, or EST.

Consolidate, organize, and manage identity relationships for people, devices, and sensors using digital certificates coupled with solutions from our partners.

Certificates can confirm original device configuration settings as well as sign messages going back and forth from devices, ensuring that messages have not been changed.

DigiCert partners with leading HSM manufacturers to provide customers the most secure hosted HSM solution for private key management. An on-premise HSM option is also available.

From compliance reviews to on-site trainings to custom apps and scripts, our PKI experts offer services that meet the unique needs of your growing IoT landscape.

Our experts are available 24 hours a day, 7 days a week, so you won’t wait for issuance or for help at any stage of certificate management lifecycle.

Talk to One of Our PKI Experts

Want to learn more about our automotive IoT solution or get a quote? Fill out the form or call 1.801.701.9695.