DIGICERT DEVICE TRUSTSecure, update, monitor and control your connected devices at scale.

Security for complex IoT device
environments
Companies investing in Internet of Things (IoT)
platforms and connected devices face a host ofchallenges when it comes to security. There is acomplex and diverse mix of hardware, operating
systems, and standards. There is high variance inform factor and memory needs from small to large
workloads. Once devices are in the field, they need to
be updatable, and legacy brownfield devices need to beable to communicate with new greenfield units.

Solving device lifecycle security
concerns
DigiCert Device Trust addresses these security
challenges at each step of the device security lifecycle,
providing customers with a means to manage device
identity, secure connections, prevent device tampering,and update firmware and settings remotely andsecurely once in the field.

A comprehensive digital trust platform for IoT and connected devices
DEVICE TRUST

DEVICE PROVISIONING

DEVICE OPERATIONS•

Trusted Identity•

Signing code/firmware•In-field device monitoring•

Key protection/generation•Secure firmware updates•Certificate and key management•Device certificate issuance•Secure device configuration•Signature/certificate validation•

Mutual authentication•

Secure communications•Secure device boot•Device enrollment to cloudservices

DigiCert Device Trust

Solution overview
DigiCert Device Trust addresses the needs of developers, manufacturers, and operators, accelerating solution delivery
and hardening operational security throughout the device lifecycle.

EMBEDDED
TRUST MANAGER

Provision trusted identity to thedevice via TrustEdge Client

SOFTWARE
TRUST MANAGER

TRUSTEDGEOTA updates to the device

Enable andenforce policies
around signing

CERTIFICATEENROLLMENT

IoT TRUSTMANAGERIoT specific enrollment workflows
to create trusted identity (e.g., EST,CMPv2, SCEP, batch issuance)

CERTIFICATEISSUANCE

CERTCENTRAL trust

DEVICEMANAGEMENT/OPERATIONS

Public

DIGICERT ONE
CAPrivatetrust

Other CAs

Streamline your device security
Whether you are a chip manufacturer, a device maker, ora device operator, DigiCert Device Trust can:•If you would like to learn more how DigiCert Device
Trust can support your IoT security objectives, pleaseemail pki_info@digicert.com for more information.

Simplify the complexity of developing for diverse
environments, delivering secure updates todevices in operation, and/or ensuring devicesecurity•Accelerate time to market, with prebuilt, plugand-play device security applications that secure
updates, communications, boot, authentication,
monitoring, and more•

Improve your security posture, with security thatbegins with the chip and carries through to field

About DigiCert, Inc.
DigiCert is the world’s leading provider of digital trust, enabling individuals andbusinesses to engage online with the confidence that their footprint in thedigital world is secure. DigiCert® ONE, the platform for digital trust, provides
organizations with centralized visibility and control over a broad range of
public and private trust needs, securing websites, enterprise access andcommunication, software, identity, content and devices. DigiCert pairs its
award-winning software with its industry leadership in standards, support andoperations, and is the digital trust provider of choice for leading companies
around the world. For more information, visit digicert.com or follow @digicert.

operations•Enable the full ecosystem, aligning securitystrategies across the device supply andoperations chain© 2023 DigiCert, Inc. All rights reserved. DigiCert is a registered trademark ofDigiCert, Inc. in the USA and elsewhere. All other trademarks and registeredtrademarks are the property of their respective owners.