Resource Library

G2 names Sectigo a leader in Certificate Lifecycle Management (CLM) for the third consecutive year; ranked #1 for user satisfaction

March 19, 20263 min read

SCOTTSDALE, Ariz. – March 19, 2026 – Sectigo, a global leader in automated Certificate Lifecycle Management (CLM) and digital certificates, today announced another record‑setting performance in the G2 Spring 2026 Grid Reports. For the 12th consecutive quarter – three straight years – G2 customer reviews have ranked Sectigo as a Leader in both the CLM and SSL/TLS Certificate Tools categories.

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Press Release

Sectigo appoints Clint Maddox as President, Global Field Operations

March 10, 20263 min read

SCOTTSDALE, Ariz. – March 10, 2026 – Sectigo, a global leader in automated Certificate Lifecycle Management (CLM) and digital certificates, today announced the appointment of Clint Maddox as President, Global Field Operations. In this role, Maddox will lead Sectigo’s global revenue and go-to-market organization...

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Root Causes Podcast

Root Causes 590: The Size of the CA Is Not the Size of the Risk

March 9, 20267 min

By Tim Callan and Jason Soroko

It would be easy to believe that the amount of risk posed to the WebPKI by any individual public CA is somehow proportional to the number of active certificates that CA has. This is false, however. In this episode we address this misconception.

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Upcoming Webinar

Shorter TLS Series: The Future of PQC

April 28, 202611:00 AM EDT60 min

By Tim Callan

What’s next for post-quantum cryptography? Tim Callan and NIST’s Dustin Moody covers PQC standards, migration timelines, and enterprise readiness.

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Upcoming Webinar

Shorter TLS Series: Your Guide to C-Level Buy-In

April 14, 202611:00 AM EDT60 min

By Tim Callan and Jason Soroko

Shorter TLS certificate lifespans demand automation. Learn how automated certificate management boosts compliance, reduces risk, and delivers ROI.

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Upcoming Webinar

Shorter TLS Series: Your 5-step plan

March 31, 202611:00 AM EDT60 min

By Brendan Bonner and Nick France

TLS certificate lifespans dropped to 199 days on March 15, 2026. Learn how to prepare for more renewals with automation and better certificate lifecycle management.

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Upcoming Webinar

Your 6-month-TLS debrief: an interactive session (9am BST)

April 21, 20264:00 AM EDT60 min

By Brendan Bonner and Nick France

Certificate lifespans are now limited to 199 days. Learn how CA/Browser Forum changes impact businesses and how automation simplifies certificate management.

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Upcoming Webinar

Your 6-month-TLS debrief: an interactive session (4pm EST)

April 7, 20264:00 PM EDT60 min

By Brendan Bonner and Tim Callan

Certificate lifespans are now limited to 199 days. Learn how CA/Browser Forum changes impact businesses and how automation simplifies certificate management.

Register

Upcoming Webinar

Your 6-month-TLS debrief: an interactive session (11am EST)

March 24, 202611:00 AM EDT60 min

By Brendan Bonner and Nick France

Certificate lifespans are now limited to 199 days. Learn how CA/Browser Forum changes impact businesses and how automation simplifies certificate management.

Register

Past Webinar

Shorter TLS Series: Past and future 47-day

March 17, 202611:00 AM EDT60 min

By Tim Callan and Nick France

Certificate lifespans are shrinking. Starting March 15, new CA/Browser Forum rules take effect. Learn the key dates and what it means for TLS certificate management.

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Sectigo Blog

Code Signing vs SSL/TLS Certificates: Differences & When You Need Both

March 3, 20267 min read

By Sectigo Team

Code signing certificates and SSL/TLS certificates play distinct but complementary roles in modern cybersecurity, helping organizations protect both their software and their web communications. Code signing ensures...

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Case Study

Case Study: Ville de Montrouge

March 3, 2026PDF Download

Sectigo helped Ville de Montrouge streamline certificate management across its complex municipal IT environment, freeing its small IT team to focus on delivering reliable digital services to its citizens.

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Root Causes Podcast

Root Causes 587: AI Orchestration for Attackers

March 2, 202611 min

By Tim Callan and Jason Soroko

Jason describes a recent intrusion almost entirely operated by off-the-shelf AI tools. This is an important milestone in security. We describe its potential consequences.

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Datasheet

Sectigo Certificate Integration for Dynatrace

March 2, 2026PDF Download

Monitor certificate events in Dynatrace with Sectigo for unified visibility, faster response, and simplified compliance.

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In the News

Countdown to 200-day SSL/TLS Certificates

March 2, 2026

Henry Lam at Sectigo explains why business leaders can no longer ignore PKI.

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Sectigo Blog

What Is Code Signing?

March 2, 20266 min read

By Sectigo Team

A code signing certificate is a digital certificate issued by a Certificate Authority (CA) that enables software developers to cryptographically sign applications, drivers, and executable files. It verifies the publisher’s identity...

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Root Causes Podcast

Root Causes 586: Beyond Harvest Now Decrypt Later

February 27, 20269 min

By Tim Callan and Jason Soroko

We expand on the concept of trust-now-forge-later to list a whole bevy of additional attacks that eventually will be enabled by cryptographically relevant quantum computers.

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Sectigo Blog