Transportation IoT
Security Solutions

Protect passengers, fortify cargo, and prevent manipulation of data by using PKI-based security solutions for transportation.

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Why Transportation IoT Needs Security

Supplying smart planes, trains, and cars with the right security protocols is essential, especially after notable attacks. Risk to passengers increases as more unsecured vehicles come online.

How to Secure Transportation IoT

Customizable and deployed within milliseconds, PKI digital certificates are the perfect security solution for transportation IoT, providing authentication, encryption, and system integrity.

PKI Isn’t Just for Web Security

Despite common misconceptions, PKI is a perfect match for the exploding IoT sector, providing trust and control.

An ideal security solution for connected cars, trains, and planes, PKI can be incorporated during product design, build, deployment, or ongoing maintenance.

Customizable

Digital certificates can size up or down to accommodate any type of device

Scalable

PKI easily scales so you can manage high volumes of certificates effectively

Competitive

IoT certificates are cost-effective and priced for high-volume orders

PKI for Connected Cars

PKI certificates keep connected cars safe by securing message
transmission—critical for protecting every person on the road.

Certificates encrypt and sign messages being sent to and from systems, maintaining integrity throughout the lifecycle and preventing interception or manipulation of data for vehicle-to-vehicle (V2V) or vehicle-to-everything (V2X) communications. We can help you tackle any connected car security challenge.

  • Design secure PKI architecture
  • Secure over-the-air (OTA) updates
  • Prevent malware
  • Encrypt messages and sensitive data
  • Mutual authentication of component parts (ECUs)
  • Secure vehicle gateway
  • Secure the vehicle’s CAN bus

Stay Ahead of the Curve

We are active in industry groups and follow efforts to secure connected automobiles. Our team can help you navigate initiatives such as Crash Avoidance Metrics Partnership (CAMP), Uptane (OTA Updates), and other ongoing industry activities.

 

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Securing a Connected Car

Threat Scenario

Secure Process

PKI for Aviation

A PKI-based security solution protects communication during transmission between aircrafts and control towers, deterring hackers from manipulating data.DigiCert stays on top of industry processes, documentation, and regulation to ensure compliance and reduce management headache for airline organizations and manufacturers.

Device identification
Signing software
Secure email
Secure OTA updates and flight plans
Secure navigation

PKI for Connected Rail

PKI improves security, safety, and operations for all connected railways.

Connected trains increase transparency and monitoring while improving the quality of transportation and safety for cargo and passengers. PKI digital certificates maintain integrity of the communications sent between freight operators and sensors, ensuring system data remains unaltered.

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, SCEP, EST

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.

Have Questions about Transportation IoT Security?

Check out our support center for all things IoT. You'll find:

Or call our award-winning support team for help: 1.801.701.9600

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Talk to Our PKI Experts

If you want to learn more about about transportation IoT or get a quote,
fill out the form below or call 1.801.701.9695.