Protect private data and home networks while preventing unauthorized
access using PKI-based security solutions for consumer IoT devices.


Why Consumer IoT
Products Need Security

Home IoT products offer many conveniences but there are massive amounts of private consumer data being transferred to and from these services vulnerable to attack if left unsecured. Security across an entire IoT home demands proper device authentication and data encryption to ensure that all connections are trusted and communications are protected.

smart home

IoT Security That Covers Every Angle

Public Key Infrastructure (PKI) uses digital certificates to verify the identity of connected devices, keep information private and ensure the integrity of code. No matter how you look at it, you're covered.

Certificates for devices validate identities to make sure only authorized users, messages or other types of servers have access to the device.
Certificates create an encrypted link and allow information to be transmitted privately.
Certificates make sure that any data transferred to and from the cloud, gateway or devices are not altered.

Don’t Worry,
This Platform Can Manage

DigiCert Cloud PKITM is the easiest-to-use platform for deploying and managing millions of IoT certificates

Provision, issue, renew and revoke certificates all in
one place. No hassle, no 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, Web Services
  • Updates to cryptographic curves, algorithms, and hashes

For Stronger Code, Sign Here

DigiCert Secure App Service allows you to sign code using a secure cloud
backed by military-grade data centers.


  • Know your keys and reputation are safe
  • Know who signed what
  • Ensure that your keys are never shared


  • Code-sign applications on more platforms, faster than ever
  • Control who can code-sign applications
  • Minimize impact if a certificate needs to be revoked


  • Preserve the life and integrity of your applications
  • Ensure everyone is signing using predetermined standards
  • Avoid signing applications that may contain malware

Why Choose DigiCert to
Secure Your IOT Infrastructure?

No matter what type of infrastructure setup you need, DigiCert offers flexible IoT solutions.

Our PKI architects can plug in at any stage of deployment – from proof-of-concept to implementation to securing millions of devices.

Deploy thousands of certificates in minutes using our mass-issuance platform. Save time by automating management tasks using REST API, SCEP, or Web Services.

Consolidate, organize and manage identity relationships for people, devices and sensors using IoT certificates.

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 is built on hyper-converged infrastructure with the highest level of availability, redundancy and security compliance.

Connect with our Team of IoT Experts

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