Featured Contributor
CTO of SSL at Sectigo
As CTO of SSL, Nick France is responsible for the technology and practices necessary to operate Sectigo’s global Certificate Authority (CA) and related services. Nick previously served for more than 15 years as Sectigo’s Technical Security Officer. He is based in Sectigo’s UK office.
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A Blog Post from Sectigo
SSL protocol deprecation, the SSL 3.0 end-of-life date, vulnerabilities the TLS protocol fixed, and why the term SSL certificate is still used.
A Blog Post from Sectigo
Read our guide on TLS server certificates to learn what they are, the different types, how they secure web transactions, and how to manage them.
A Blog Post from Sectigo
Transport Layer Security (TLS) is a cryptographic protocol for securing online communications. Learn what it is, how it works, and how Google uses it.
A Blog Post from Sectigo
What are the differences between a TLS 1.2 & TLS 1.3 handshake? Sectigo explores the vulnerabilities found in 1.2, security enhancements in 1.3, and more.
A Blog Post from Sectigo
Android recently issued a list of root certificates that it has added to Android 14.
A Blog Post from Sectigo
Certificates are digitally signed documents that enable secure digital communication and authentication. Explore public vs. private certificate roles.
A Blog Post from Sectigo
Certificate Authorities (CAs) are trusted entities that issue SSL/TLS certificates for secure communication. Explore their role in securing online data.
A Blog Post from Sectigo
Digital certificates ensure secure, encrypted connections between devices, websites and applications. Learn the certificate lifecycle and how to manage it.