Search
Cart
SupportDocsFree trial
Sectigo
ShopGo to ShopEnterpriseGo to EnterprisePartnersGo to PartnersResourcesGo to ResourcesCompanyGo to Company
Contact us
  • Search
  • Support
  • Docs
  • Free trial
Contact us
Resource Library

Blog Posts

Please enter at least 3 characters
Filter by product
Tags
Showing 1 to 12 of 463 blog posts
Icon for Sectigo Blog
Sectigo Blog
Sectigo Quantum Ready™: Moving from quantum awareness to quantum action
September 17, 20265 min read
By Ian Hassard

Sectigo Quantum Ready™ helps enterprises discover cryptographic exposure and build a foundation for post-quantum readiness and crypto agility.

Learn more Sectigo Quantum Ready™: Moving from quantum awareness to quantum action
Icon for Sectigo Blog
Sectigo Blog
Flexible tenancy, same leadership: the next evolution of the Sectigo Partner Platform
September 16, 20264 min read
By Sectigo Team

Sectigo Partner Platform's flexible tenancy options help partners scale certificate management with dedicated or secure shared environments for different customer needs.

Learn more Flexible tenancy, same leadership: the next evolution of the Sectigo Partner Platform
Icon for Sectigo Blog
Sectigo Blog
Sectigo's F5 partnership expands to F5 Distributed Cloud Services: What this means for you
September 3, 20263 min read
By Henry Lam

Automate certificate deployment to F5 Distributed Cloud with Sectigo Orchestration Gateway and reduce renewal risk at scale.

Learn more Sectigo's F5 partnership expands to F5 Distributed Cloud Services: What this means for you
Icon for Sectigo Blog
Sectigo Blog
How to sign a PDF: Electronic and Digital Signature methods explained
August 10, 20268 min read
By Sectigo Team

A PDF file is a go-to digital resource for official documentation: contracts, business agreements, legal documents, and even HR forms. Short for Portable Document Format, this file format was developed by...

Learn more How to sign a PDF: Electronic and Digital Signature methods explained
Icon for Sectigo Blog
Sectigo Blog
Scaling certificate lifecycle management (CLM) with Sectigo Orchestration Gateway (SOG)
August 4, 20264 min read
By Sectigo Team

Sectigo Orchestration Gateway (SOG) unifies certificate automation, replacing scripts and connectors with scalable, secure lifecycle orchestration.

Learn more Scaling certificate lifecycle management (CLM) with Sectigo Orchestration Gateway (SOG)
Icon for Sectigo Blog
Sectigo Blog
The website didn't go down. Your customers just stopped trusting It.
July 31, 20264 min read
By Maggie White

Many small and midsize businesses think outages only happen when a server crashes or a website stops loading. In reality, your site can be online and still feel unavailable to customers. This is what happens when an SSL/TLS certificate expires...

Learn more The website didn't go down. Your customers just stopped trusting It.
Icon for Sectigo Blog
Sectigo Blog
Behind-the-Scenes Technologies That Keep the World Wide Web Secure
July 28, 20267 min read
By Sectigo Team

World Wide Web Day on August 1 is a reminder that the secure, reliable Web depends on technologies most people never see. Every HTTPS connection, authenticated software download, and...

Learn more Behind-the-Scenes Technologies That Keep the World Wide Web Secure
Icon for Sectigo Blog
Sectigo Blog
How Automation Protects Trust and Uptime Across the Modern Web
July 28, 20267 min read
By Sectigo Team

Observed on August 1, World Wide Web Day recognizes how deeply the web has transformed the way people communicate, work, shop, and access information. This day encourages us to reflect on just how far...

Learn more How Automation Protects Trust and Uptime Across the Modern Web
Icon for Sectigo Blog
Sectigo Blog
What are the differences between RSA, DSA, and ECC encryption algorithms?
July 28, 202610 min read
By Sectigo Team
Learn about RSA, DSA, & ECC (Elliptic Curve Cryptography) encryption, their differences, performance similarities & how to know which one you need.
Learn more What are the differences between RSA, DSA, and ECC encryption algorithms?
Icon for Sectigo Blog
Sectigo Blog
What is an X.509 certificate and how does it work?
July 22, 202612 min read
By Sectigo Team
An X.509 certificate is a digital certificate based on the widely accepted international X.509 standard. Learn why they’re important, how they work & more.
Learn more What is an X.509 certificate and how does it work?
Icon for Sectigo Blog
Sectigo Blog
SSL/TLS certificates: Their role in modern digital security
July 9, 20267 min read
By Sectigo Team
Learn how SSL certificates secure websites, their types, benefits like trust and SEO, and simple steps to install and use them effectively.
Learn more SSL/TLS certificates: Their role in modern digital security
Icon for Sectigo Blog
Sectigo Blog
What are digital signatures & how do they work?
July 1, 20268 min read
By Sectigo Team

A digital signature is a secure way to verify who signed an electronic document and to confirm that the contents have not been altered. Built on public key infrastructure (PKI), it uses...

Learn more What are digital signatures & how do they work?
  • ...

Invisible, in the best way

Explore the platformTalk to an expert
Sectigo
Sign up for Sectigo news and announcements
Subscribe
twitterlinkedinyoutube
Products
  • TLS/SSL certificates
  • Compare certificates
  • Sectigo Certificate Manager
  • Signing certificates
  • SiteLock website security
  • Website backup & recovery
  • HackerGuardian PCI scanning
  • eIDAS solutions
Resources
  • In the news
  • Blog posts
  • Knowledge base
  • Press releases
  • Technical documents
  • Case studies
  • Upcoming events
  • Datasheets
  • Whitepapers
  • Notifications
  • Podcasts
  • Product videos
  • Webinars
Partners
  • Partner with us
  • CLM platform
  • Certificate as a Service (CaaS)
  • Web security solutions
  • Partner resources
  • Connect to Partner Portal
  • WHMCS plugin
Company
  • About Sectigo
  • Leadership
  • Careers
  • Industry awards
  • Contact us
Connect
Email Sales
[email protected]
Email Channel Sales
[email protected]
Products
  • TLS/SSL certificates
  • Compare certificates
  • Sectigo Certificate Manager
  • Signing certificates
  • SiteLock website security
  • Website backup & recovery
  • HackerGuardian PCI scanning
  • eIDAS solutions
Partners
  • Partner with us
  • CLM platform
  • Certificate as a Service (CaaS)
  • Web security solutions
  • Partner resources
  • Connect to Partner Portal
  • 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
Connect
Email Sales
[email protected]
Email Channel Sales
[email protected]
Call us
+1 (914) 732 8446
© 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.
WebTrust for Network Security RequirementsWebTrust for Certification AuthoritiesWebTrust for CA - Extended ValidationWebTrust for CA - Extended Validation Code SigningWebTrust for CA - SSL Baseline with Network SecurityWebTrust for CA - Code SigningEU TrustISO/IEC 27001 Information Security Management certification