Site Search

Support Free Trial

ShopGo to ShopEnterpriseGo to EnterprisePartnersGo to PartnersResourcesGo to ResourcesCompanyGo to Company

Support
Free Trial

Resource Library

Sectigo in the News

Ask the Expert: Tim Callan, Senior Fellow at Sectigo

This week's Ask the Expert is with Tim Callan, Senior Fellow at Sectigo. Tim joins us to discuss the current landscape of certificate management.

August 15, 2019By Enterprise Management 360

In the News only

In the News

Countdown to 200-day SSL/TLS Certificates
March 2, 2026
When will 'Q–Day' arrive?
January 26, 2026
Bluechip Infotech creates path for shorter certificate lifespan with Sectigo
January 12, 2026
Why 47-Day TLS and SSL certificate renewal cycles alarm CIOs
January 2, 2026
How 2025 became the year of the cyber hack
December 27, 2025

Resource Library

Blog Posts
Case Studies
Datasheets
In the News
Notifications
Podcasts
Press Releases
Product Videos
Tech Documents
Webinars
Whitepapers

Sign up for Sectigo news and announcements

Connect

Email Sales

[email protected]

Email Channel Sales

[email protected]

Call (United States)

Call (International)

+1 (914) 732 8446

Call (United Kingdom)

Call (France)

+33 3 66 72 95 95

Call (Spain)

+34 900 838 451

Call (Germany)

+49 800 1002328

Call (Italy)

+39 02 4792 1708

Call (Australia)

+61 3 9022 7226

TLS/SSL Certificates
Compare Certificates
Sectigo Certificate Manager
Signing Certificates
SiteLock Website Security
Website Backup & Recovery
HackerGuardian PCI Scanning
eIDAS Solutions

Partners

Partnering with Sectigo
Connect to Partner Portal
Sectigo University
WHMCS Plugin

Resources

In the News
Blog Posts
Knowledge Base
Press Releases
Technical Documents
Case Studies
Upcoming Events
Datasheets
Whitepapers
Notifications
Podcasts
Product Videos
Webinars

Company

About Sectigo
Leadership
Careers
Industry Awards
Contact Us

WebTrust for Network Security Requirements

WebTrust for Certification Authorities

WebTrust for CA - Extended Validation

WebTrust for CA - Extended Validation Code Signing

WebTrust for CA - SSL Baseline with Network Security

WebTrust for CA - Code Signing

EU Trust

© 2026 Sectigo Limited. All rights reserved.

Terms of Use
Privacy Policy
Vulnerability Disclosure Policy
CCPA Privacy Notice
Cookie Policy
Privacy Portal
Legal

Sectigo® and its associated logo are federally registered trademarks of Sectigo, and other trademarks used herein are owned and may be registered by their respective owners.