Knowledge Base

Notifications

Found 6 articles
Sort by

Access New Sectigo Public Certificate Chain

Updated on October 20, 2025
1640 people found this helpful
Access New Sectigo Public Certificate Chain

Understanding Certificate Transparency (CT) Logs and Precertificates

Updated on September 18, 2024
691 people found this helpful
Understanding Certificate Transparency (CT) Logs and Precertificates

Banned Country List

Updated on August 21, 2024
12880 people found this helpful
Currently, secure certificates of any type CANNOT be issued to individuals or business entities in the following countries, websites, or the following country-code-top-level domains (TLDs):

Removal of street address and postal code fields from certificates

Updated on May 26, 2021
457 people found this helpful
Starting March 7, 2021 Sectigo will cease to include street address and postal code information in newly issued certificates on all its brands

SSL Advisory: Heartbleed Vulnerability

Updated on February 25, 2021
1371 people found this helpful
In the light of the recently discovered vulnerability known as ‘Heartbleed’, Sectigo CA, a leading Certificate Authority and Internet security organization, would like to confirm that the vulnerability lies with the OpenSSL software and not with Sectigo certificates or Sectigo CA keys.

GDPR and DCV Email Challenge Response (WhoIs)

Updated on January 25, 2021
656 people found this helpful
As the Internet continues to evolve and our use of it continues to change and grow, the laws enacted to protect us also change and grow, giving us some peace-of-mind as we increase and expand our interactions on the web.

Need assistance?

Contact our team for help with your purchase or issuing your certificate.

Live chat

Call us today