Sectigo Pro S/MIME Certificates

Using encryption and digital signatures, Secure/Multipurpose Internet Mail Extensions (S/MIME) certificates ensure email security, confidentiality, and integrity.


Sectigo Pro S/MIME Certificates

Secure/Multipurpose Internet Mail Extensions (S/MIME) certificates provide email security, secrecy, and integrity using encryption and digital signatures. Only the intended recipient’s private key (which only they should have access to) may decode the message; the S/MIME certificate utilizes the recipient’s public key to encrypt the message.

This enables both the sender to be certain that the signed email message will only be seen by the intended recipient and the recipient to check the message’s authenticity and purported origin.

All significant mail programs, including Microsoft Outlook, Exchange, well-known mobile operating systems, and more, support Sectigo secure email certificates.

Features of S/MIME Certificate

  • 1, 2, 3 Years
  • End-to-end encryption between you and your contacts.
  • Trusted by all major email clients and internet browsers
  • Digitally sign Microsoft® Office and OpenOffice documents
  • Allow businesses to set up two-factor authentication for users that login to their websites

Features of Sectigo Pro S/MIME Certificate.

  • Used for personal & corporate email
  • Recommended for individuals or small businesses
  • Validates names, email addresses and organization
  • Online, phone, email, and chat support



Sectigo SSL certificates are digital certificates that use advanced encryption technology to secure online communication between a website and its visitors. They are designed to protect sensitive information, such as personal data and financial transactions, from being intercepted and exploited by cybercriminals. Sectigo offers a wide range of SSL certificates to suit different website needs and levels of validation, from domain validation to extended validation certificates. These certificates provide varying levels of assurance to website visitors that the website they are visiting is legitimate and secure. Sectigo SSL certificates are trusted by major web browsers and operating systems, ensuring compatibility with most websites and providing a seamless experience for users. They also offer additional security features, such as vulnerability assessments and malware scanning, to further enhance website security and protect against potential threats. Businesses and organizations of all sizes rely on Sectigo SSL certificates to protect their online presence and provide a secure environment for their customers to interact with their website. By using Sectigo SSL certificates, businesses can help build trust with their customers and demonstrate their commitment to online security.
Sectigo SSL Certificates


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cyber security

Sectigo Pro S/MIME Certificates