Secure, update, monitor and control connected devices at scale
- Digital Trust for:
- Enterprise IT, PKI & Identity
- Websites & Servers
- Code & Software
- Documents & Signing
- IoT & Connected Devices
Manage PKI and Certificate risk in one place now
Manage PKI and Certificate risk in one place now
The smarter way to manage certificate lifecycles
Continuous Signing for CI/CD & DevOps
Secure, flexible and global signing
Trusted from silicon to in-the-field
Device security without compromise
Accelerate secure app development
2022 Edition of the TLS/SSL Best Practices Guide
2022 Edition of the TLS/SSL Best Practices Guide
How to establish a signing policy DevOps will actually adopt
Get a global perspective on managing document signing and regulations
Secure, update, monitor and control connected devices at scale
Secure, update, monitor and control connected devices at scale
Secure, update, monitor and control connected devices at scale
The 2022 Best Practices Guide to manage the industry’s best certificates
Compare the most trusted certificates:
Powerful, all-in-one website security
- Priority Validation & Support
- Malware Scanning Service
- Vulnerability & PCI Scan
- Continuous CT Log Monitoring
- DigiCert Smart Seal or Norton Seal
- Industry-leading Warranty
The choice for digital-first businesses
- Priority validation & support
- Malware scan
- DigiCert Smart Seal
- Leading warranty
Secure, flexible and essential certificates
- Award-winning support
- 99% browser compatibility
- Available in OV and EV
- DigiCert Basic Seal
Flexible, capable and easy to add
- Available for all DigiCert OV certificates
- Secures primary domain
- Secures unlimited subdomains
Multiple domains. Flexible options.
- Available on all DigiCert OV and EV certificates
- Secure up to 250 subdomains
- Unified Communications Certificate (UCC)
- SAN (Subject Alternative Names) certificate
Today’s most-advanced seal of trust
- Win customer trust
- Increase conversions
- Features preferred by 83% of consumers
- Named “most modern” by consumers
Start delivering email your customers can trust
- Reduce risk of phishing exposure with DMARC
- Empower visual verification in customers’ inboxes
- Increase email open rates
Pre-quantum is the time to prepare
- Only available with Secure Site Pro certificates
- Preview your quantum readiness
- Hybrid certificate for pre- and post-validity
- Full documentation available
Achieve PSD2 compliance
- DigiCert is an EU Qualified Trust Service Provider (QTSP)
- Qualified TLS/SSL Certificates
- e-Seal and QSealC certificates
Sign code and protect software
- Protect your IP
- OV or EV certificates available
- Optional timestamp and key vault
- Support for HSMs
Client certificates to secure your business
- Encrypt email with S/MIME
- Enable two-factor authentication
- Manage access to network assets
Trusted document signing for the leading workflows
- Establishes legally binding identities
- Globally trusted
- Individual or organization certificates available
The 2022 Best Practices Guide to manage the industry’s best certificates
The latest best practices for the industry’s best certificate
Get the checklist that’s helped thousands of companies improve certificate management
Get the checklist that’s helped thousands of companies improve certificate management
Get the 2022 Edition of the TLS/SSL best practices guide
Get the 2022 Edition of the TLS/SSL best practices guide
See how the DigiCert Smart Seal wins throughout the customer journey
Learn how VMCs help IT, Risk Management and Marketing at the same time
The only Qualified Trust Services Provider with global reach and local expertise
See the PQC toolkit documentation
Everything you need to achieve PSD2 compliance
Manage code signing, keys and policies at scale for greater trust
Get a global perspective on managing document signing regulations
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Taming device, identity and certificate sprawl
Digital Trust for the Real World
Explore these pages to discover how DigiCert and its partners are helping organizations establish, manage and extend digital trust to solve real-world problems.
PARTNERSHIP BUILT ON TRUST
partnerships delivering digital trust around the world with:
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CONTACT OUR SUPPORT TEAM
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Dr. Amit Sinha
Chief Executive Officer | DigiCert
Dr. Amit Sinha is CEO of DigiCert. Prior to DigiCert, Dr. Sinha was President of Zscaler. During his 12-year tenure, Zscaler grew from a startup to a NASDAQ-100 company and established itself as a dominant leader in enterprise security. Dr. Sinha is an independent Board Member at Zscaler and at DataRobot, an AI cloud platform company, and an advisor to several startups.
Prior to Zscaler, Dr. Sinha served as CTO for Motorola’s Enterprise Networking and Communications business, delivering Wi-Fi solutions. He was the CTO of AirDefense, a market leader in the wireless security space, leading to its successful acquisition by Motorola in 2008. Prior to AirDefense, Dr. Sinha served as Co-Founder and Chief Technologist at Engim, a Wi-Fi semiconductor company.
Dr. Sinha earned his Masters and Ph.D. in Electrical Engineering and Computer Science from the Massachusetts Institute of Technology, Cambridge, and his B.Tech. in Electrical Engineering from the Indian Institute of Technology, Delhi, where he graduated summa cum laude and was awarded the President of India Gold Medal. He has authored over 25 journal/conference papers, contributed to 3 books, and is the inventor of 39 U.S. patents granted or pending.
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