Resource Library

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U.S. shifts PQC deadline to 2031, prioritizing key establishment to address HNDL risks and accelerate enterprise crypto readiness.

SCOTTSDALE, Ariz. – June 23, 2026 – Sectigo, a global leader in automated Certificate Lifecycle Management (CLM) and digital certificates, today announced its recognition in the 2026 Comparably Best Places to Work Awards. 

2024 saw a flurry of high profile incidents for public CA, which we named the Bugzilla Bloodbath. We look back to see how the WebPKI has changed as a consequence.

SCOTTSDALE, Ariz. – June 18, 2026 – Sectigo, a global leader in automated Certificate Lifecycle Management (CLM) and digital certificates, today announced it has been named the “Best Certificate Lifecycle Management (CLM) Platform” in The Hacker News Cybersecurity Stars Awards. The company has also firmly maintained its position as top CLM leader in the G2 Summer 2026 Grid Reports.

Resource-constrained devices may need to address PQC through real-time, seed-based, key generation. Unfortunately, this leaves the full key exposed very briefly in RAM. The potential consequences of this are far-reaching and scary. We go into the details.

Sam Jaques of the University of Waterloo returns to discuss his tracking of progress in quantum computers and offer a perspective on moving our PQC deadlines up to 2029.

An emerging attack against AIs is to create a significantly complex and recursive prompt that will occupy the AI indefinitely or for a sufficiently long time that it acts as a Denial-of-Service (DoS) attack. We describe how this works.

In the latest in our coverage of government versus encryption, the UK issued secret orders to Apple to give it a cryptographic backdoor to Apple's advanced data protection capability for iCloud. Apple responded by eliminating encryption entirely for UK users. We break it down.

TLS 1.3 is required to take advantage of post quantum cryptography (PQC) algorithms. Yes, we still see a lot of TLS 1.2 or earlier in deployment. We examine why this is the case and what to do about it.

Recent revelations about Mythos and its ability to expose vulnerabilities have forced us to rethink basic assumptions about cyber defense. In our "AI in 1000 Days" series, Jason Soroko and I examine the implications of these revelations three years from now.  This includes upping the overall pace of attack and changes to best practices in cyber security defense.

Anthropic has delayed its widespread release of Mythos to give major software providers a chance to close off the many vulnerabilities it has discovered. We dig into the vast implications of Mythos and other AI models for the future of cybersecurity.

SCOTTSDALE, Ariz. – June 2, 2026 – Sectigo, a global leader in automated Certificate Lifecycle Management (CLM) and digital certificates, today announced the general availability of the industry’s first globally available, production-ready, Model Context Protocol (MCP) Server for CLM. 

AI-powered, governed certificate automation via natural language, secure, scalable, and audit-ready.

Sectigo MCP Server datasheet outlines how organizations can connect AI agents to certificate operations with secure automation, full control, and zero infrastructure.